Specification For SCADA and PLC Device Type (Siemens) Pr9844

Transcription

1 Specification For SCADA and PLC Device Type () Pr9844

2 Documents Details This document is only valid on the day it was printed. Version Review Revision Reviewed by Approved by Date approved Revision type 0.1 1/3/2012 Initial release of version 0.2 Format update 1.0 T.Stewart A.Schoenmaker 6/04/2016 Finalisation of review and uploading to Written Direction 2.0 A.Little T.Stewart (technical) 26/05/2016 Updates, improvements and consolidation of versions to match Schneider device type specifications. 3.0 J.Duncan 26/10/216 Technical review for next project application Written Direction Control Document Sponsor Document Author (Owner) Subject Matter Expert References Infrastructure Technical Standards Committee Manager Capital Delivery, SIS Control Systems Engineer, Network Operations Refer to Section 3 of this document Page ii

3 Contents 1. Purpose Scope References General Applicable Legislation and Regulation Codes of Practice (ratified by Legislation) Codes of Practice (not ratified by Legislation) International and Australian Standards Definitions/Abbreviations General Colours Equipment Symbols Icons Fonts Tag Naming Convention Standard Components Auto/Manual Control Cumulative Statistics History Communication Verification Trend Popups Alarm Popups Event Popups Condition Indication Popups Device Variable Speed Drive DFB Pins Functionality Operator Interface Device Variable Speed Drive with Reverse DFB Pins Functionality Operator Interface Page iii

4 10. Device Direct Online Starter (DOL) DFB Pins Functionality Operator Interface Device Direct Online Starter with Reverse DFB Pins Functionality Operator Interface Device - Soft Starter DFB Pins Functionality Operator Interface Device - Digital Valve (Solenoid Valve single acting, Motorised Valve double acting) DFB Pins Functionality Operator Interface Device - Control Valve DFB Pins Functionality Operator Interface Device - Analog Input with Alarming DFB Pins Functionality Operator Interface Device - Digital Input with Alarming DFB Pins Functionality Operator Interface Device - Analog Input with Totaliser (Profibus and Discrete Flowmeters) DFB Pins Functionality Operator Interface Device - Duty Control Three Devices Page iv

5 18.1. DFB Pins Functionality Operator Interface Device - Duty Control Eight Devices DFB Pins Functionality Operator Interface Device - PID Controller DFB Pins Functionality Operations Interface List of Tables Table 1 - Equipment Symbols Table 2 - Reproduction of Process Medium Colour Definitions Table 3 - Icons Table 4 - Statistics Structure Table 5 - Statistics - Trend Tags Table 6 - Variable speed drive - SCADA Data Transfer DFB Pins Table 7 - Variable speed drive - IO Transfer DFB Pins Table 8 - Variable speed drive - Internal Data Transfer DFB Pins Table 9 - Variable Speed Drive - Modes Table 10 - Variable Speed Drive Availability Table 11 - Variable Speed Drive - Alarms Causing Device Not Ready Table 12 - Variable Speed Drive - Non-critical Alarms Table 13 - Variable Speed Drive - Basic Symbol Elements Table 14 - Variable Speed Drive - Basic Symbol States Table 15 - Variable Speed Drive - Alternate Symbol Representations Table 16 - Variable Speed Drive - Layer 2 Symbol Elements Table 17 - Variable Speed Drive - Layer 3 Symbol Elements Table 18 - Variable Speed Drive - Faceplate Operator Tab Elements Table 19 - Variable Speed Drive - Faceplate Alarms Tab Elements Table 20 - Variable Speed Drive - Faceplate Statistics Tab Elements Page v

6 Table 21 - Variable Speed Drive - Faceplate Engineering Tab Elements Table 22 - Variable Speed Drive - Historised Tags Table 23 - Variable Speed Drive - Pre-configured Trend Table 24 - Variable Speed Drive with Reverse - SCADA Data Transfer DFB Pins Table 25 - Variable Speed Drive with Reverse - IO Data Transfer DFB Pins Table 26 - Variable Speed Drive with Reverse - Internal Data Transfer DFB Pins Table 27 - Variable Speed Drive with Reverse - Modes Table 28 - Variable Speed Drive with Reverse - Availability Table 29 - Variable Speed Drive with Reverse - Alarms Causing Device Not Ready Table 30 - Variable Speed Drive with Reverse - Non critical Alarms Table 31 - Variable Speed Drive with Reverse - Basic symbol elements Table 32 - Variable Speed Drive with Reverse - Basic Symbol States Table 33 - Variable Speed Drive with Reverse - Alternate Symbol Representations Table 34 - Variable Speed Drive with Reverse - Layer 2 Symbol Elements Table 35 - Variable Speed Drive with Reverse - Layer 3 Symbol Elements Table 36 - Variable Speed Drive with Reverse - Faceplate Operator Tab Elements Table 37 - Variable Speed Drive with Reverse - Faceplate Alarms Tab Elements Table 38 - Variable Speed Drive with Reverse - Faceplate Statistics Tab Elements Table 39 - Variable Speed Drive with Reverse - Faceplate Engineering Tab Elements. 63 Table 40 - Variable Speed Drive with Reverse - Historised Tags Table 41 - Variable Speed Drive with Reverse Pre-configured Trend Table 42 - Direct Online Starter - SCADA Data Transfer DFB Pins Table 43 - Direct Online Motor - Device Data Transfer DFB Pins Table 44 - Direct Online Starter - Internal Data Transfer DFB Pins Table 45 - Direct Online Starter - Modes Table 46 - Direct Online Starter - Availability Table 47 - Direct Online Starter - Alarms Causing Device Not Ready Table 48 - Direct Online Starter - non critical alarms Table 49 - Direct Online Starter - Basic Symbol Elements Table 50 - Direct Online Starter - Basic Symbol States Table 51 - Direct Online Starter - Alternate Symbol Representations Table 52 - Direct Online Starter - Layer 2 Symbol Elements Table 53 - Direct Online Starter - Layer 3 Symbol Elements Table 54 - Direct Online Starter - Faceplate Operator Tab Elements Page vi

7 Table 55 - Direct Online Starter - Faceplate Operator Tab Elements Table 56 - Variable Speed Drive - Faceplate Statistics Tab Elements Table 57 - Direct Online Starter - Faceplate Engineering Tab Elements Table 58 - Direct Online Starter - Historised Tags Table 59 - Direct Online Starter - Pre-configured Trend Table 60 - Direct Online Starter with Reverse - SCADA Data Transfer DFB Pins Table 61 - Direct Online Starter with Reverse - IO Data Transfer Table 62 - Direct Online Starter with Reverse - Internal Data Transfer Table 63 - Direct Online Starter with Reverse - Modes Table 64 - Direct Online Starter with Reverse - Availability Table 65 - Direct Online Starter with Reverse - Alarms Causing Device Not Ready Table 66 - Direct Online Starter with Reverse - Non-critical Alarms Table 67 - Direct Online Starter with Reverse - Basic Symbol Elements Table 68 - Direct Online Starter with Reverse - Basic Symbol States Table 69 - Direct Online Starter with Reverse - Alternate Symbol Representations Table 70 - Direct Online Starter with Reverse - Layer 2 Symbol Elements Table 71 - Direct Online Starter with Reverse - Layer 3 Symbol Elements Table 72 - Direct Online Starter with Reverse - Faceplate Operator Tab Elements Table 73 - Direct Online Starter with Reverse - Faceplate Operator Tab Elements Table 74 - Direct Online Starter with Reverse - Faceplate Statistics Tab Elements Table 75 - Direct Online Starter with Reverse - Faceplate Engineering Tab Elements 101 Table 76 - Direct Online Starter with Reverse - Historised Tags Table 77 - Direct Online Starter with Reverse - Pre-configured Trend Table 78 - Soft Starter - SCADA Data Transfer DFB Pins Table 79 - Soft Starter - Device Data Transfer DFB Pins Table 80 - Soft Starter - Internal Data Transfer DFB Pins Table 81 - Soft Starter - Modes Table 82 - Soft Starter - Availability Table 83 - Soft Starter - Alarms Causing Device Not Ready Table 84 - Soft Starter - Non-critical Alarms Table 85 - Soft Starter - Basic Symbol Elements Table 86 - Soft Starter - Basic Symbol States Table 87 - Soft Starter - Alternate Symbol Representations Table 88 - Soft Starter - Layer 2 Symbol Elements Page vii

8 Table 89 - Soft Starter - Layer 3 Symbol Elements Table 90 - Soft Starter - Faceplate Operator Tab Elements Table 91 - Soft Starter - faceplate alarms tab elements Table 92 - Variable Speed Drive - Faceplate Statistics Tab Elements Table 93 - Direct Online Starter - Faceplate Engineering Tab Elements Table 94 - Soft Starter - Historised Tags Table 95 - Soft Starter - Pre-configured Trend Table 96 - Digital Valves - SCADA Data Transfer DFB Pins Table 97 - Digital Valve (Solenoid Valve) - IO Data Transfer DFB Pins Table 98 - Digital Valve (Motorised Valve) - IO Data Transfer DFB Pins Table 99 - Digital Valve (Solenoid Valve) - Internal Data Transfer DFB Pins Table Digital Valve (Motorised Valve) - Internal Data Transfer DFB Pins Table Digital Valve - Modes Table Digital Valve - Availability Table Digital Valve (Solenoid Valve) - Alarms Causing Device Not Ready Table Digital Valve (Motorised Valve) - Alarms Causing Device Not Ready Table Digital Valve - Basic Symbol Elements Table Digital Valve - Basic Symbol States Table Digital Valve - Layer 2 Symbol Elements Table Digital Valve - Layer 3 Symbol Elements Table Digital Valve - Faceplate Operator Tab Elements Table Digital Valve - Faceplate Alarms Tab Elements Table Digital Valve - Faceplate Statistics Tab Elements Table Digital Valve - Faceplate Engineer Tab Elements Table Control Valve - SCADA Data Transfer DFB Pins Table Control Valve - IO Data Transfer DFB Pins Table Control Valve - Internal Data Transfer DFB Pins Table Control Valve - Modes Table Control Valve - Availability Table Control Valve - Alarms Causing Device Unavailable Conditions Table Control Valve - Basic Symbol Elements Table Control Valve - Basic Symbol states Table Control Valve - Layer 2 Symbol Elements Table Control Valve - Layer 3 Symbol Elements Page viii

9 Table Control Valve - Faceplate Operator Tab Elements Table Control Valve - Faceplate Alarms Tab Elements Table Control Valve - Faceplate Statistics Tab Elements Table Control Valve - Faceplate Statistics Tab Elements Table Control Valve - Historised Tags Table Control Valve - Pre-configured Trend Table Analog Input with Alarming - SCADA Data Transfer DFB Pins Table Analog Input with Alarming - IO Data Transfer DFB Pins Table Analog Input with Alarming - Internal Data Transfer DFB Pins Table Analog Input with Alarming - Modes Table Analog Input with Alarming - Availability Table Analog Input with Alarming - Level Alarm Conditions Table Analog Input with Alarming - Alarm Conditions Table Analog Input with Alarming - Basic Symbol Elements Table Analog Input with Alarming - Basic Symbol States Table Analog Input with Alarming - Layer 2 Symbol Table Analog Input with Alarming - Layer 3 Symbol Elements Table Analog Input with Alarming - Faceplate Operator Tab Elements Table Analog Input with Alarming - Faceplate Operator Tab Elements Table Analog Input with Alarming - Faceplate Engineer Tab Elements Table Analog Input with Alarming - Historised Tags Table Analog Input with Alarming - Pre-configured Trend Table Digital Input with Alarming - SCADA Data Transfer DFB Pins Table Digital Input with Alarming - IO Data Transfer DFB Pins Table Digital Input with Alarming - Internal Data Transfer DFB Pins Table Digital Input with Alarming - Modes Table Digital Input with Alarming - Basic Symbol Elements Table Digital Input with Alarming - Basic Symbol States Table Digital Input with Alarming - Layer 2 Symbol Elements Table Digital Input with Alarming - layer 3 symbol elements Table Digital Input with Alarming - Faceplate Operator Tab Elements Table Digital Input with Alarming - Faceplate Operator Tab Elements Table Digital Input with Alarming - Faceplate Operator Tab Elements Table Digital Input with Alarming - Historised Tags Page ix

10 Table Digital Input with Alarming - Pre-configured Trend Table Analog Input with Totaliser - SCADA Data Transfer DFB Pins Table Analog Input with Totaliser (Profibus) - IO Data Transfer DFB Pins Table Analog Input with Totaliser (Profibus) - IO Data Transfer DFB Pins Table Analog Input with Totaliser (Discrete) - IO Data Transfer DFB Pins Table Analog Input with Totaliser - Internal Data Transfer DFB Pins Table Analog Input with Totaliser - Faceplate Statistics Tab Elements Table Flowmeter - Historised Tags Table Flowmeter - Pre-configured Trend Table Duty Two Standby - SCADA Data Transfer DFB Pins Table Duty Two Standby - Internal Data Transfer DFB Pins Table 168 Analog Input Duty Control Devices Table Duty Two Standby for Two Devices - Faceplate Operator Tab Elements. 168 Table Duty Two Standby for Three Devices - Faceplate Operator Tab Elements169 Table Eight Device Duty Control - SCADA Data Transfer DFB Pins Table Eight Device Duty Control - Internal Data Transfer DFB Pins Table 173 Analog Input Eight Device Duty Control Table Six Device Duty Control - Faceplate Operator Tab Elements Table PID Controller - SCADA Data Transfer DFB Pins Table PID Controller - Internal Data Transfer DFB Pins Table PID Controller - Modes Table PID Controller - basic symbol elements Table PID Controller - Faceplate Operator Tab Elements Table PID Controller - Faceplate Engineering Tab Elements Table PID Controller - Historised Tags Table PID Controller - Pre-configured Trend List of Figures Figure 1 - Document Hierarchy Figure 2 - Trend Popup Figure 3 - Alarm Popup Figure 4 - Event Popup Figure 5 - Condition Indication Popup Page x

11 Figure 6 - Variable Speed Drive - Basic Symbol Figure 7 - Variable Speed Drive - Layer 2 Symbol Figure 8 - Variable Speed Drive - Layer 3 Symbol Figure 9 - Variable Speed Drive - Faceplate Operator Tab Figure 10 - Variable Speed Drive - Faceplate Alarms Tab Figure 11 - Variable Speed Drive - Faceplate Statistics Tab Figure 12 - Variable Speed Drive - Faceplate Statistics Tab Figure 13 - Variable Speed Drive with Reverse - Basic Symbol Figure 14 - Variable Speed Drive with Reverse - Layer 2 Symbol Figure 15 - Variable Speed Drive with Reverse - Layer 3 Symbol Figure 16 - Variable Speed Drive with Reverse - Faceplate Operator Tab Figure 17 - Variable Speed Drive with Reverse - Faceplate Alarms Tab Figure 18 - Variable Speed Drive with Reverse - Faceplate Statistics Tab Figure 19 - Variable Speed Drive with Reverse - Faceplate Statistics Tab Figure 20 - Direct Online Starter - Basic Symbol Elements Figure 21 - Direct Online Starter - Layer 2 Symbol Figure 22 - Direct Online Starter - Layer 3 Symbol Figure 23 - Direct Online Starter - Faceplate Operator Tab Figure 24 - Direct Online Starter - Faceplate Operator Tab Figure 25 - Direct Online Starter - Faceplate Statistics Tab Figure 26 - Direct Online Starter - faceplate engineer tab Figure 27 - Direct Online Starter with Reverse - Basic Symbol Elements Figure 28 - Direct Online Starter with Reverse - Layer 2 Symbol Figure 29 - Direct Online Starter with Reverse - Layer 3 Symbol Figure 30 - Direct Online Starter with Reverse - Faceplate Operator Tab Figure 31 - Direct Online Starter with Reverse - Faceplate Operator Tab Figure 32 - Direct Online Starter with Reverse - Faceplate Statistics Tab Figure 33 - Direct Online Starter with Reverse - Faceplate Engineering Tab Figure 34 - Soft Starter - Basic Symbol Figure 35 - Soft Starter - Layer 2 Symbol Elements Figure 36 - Soft Starter - Layer 3 Symbol Figure 37 - Soft Starter - Faceplate Operator Tab Figure 38 - Soft Starter - Faceplate Alarms Tab Figure 39 - Soft Starter - Faceplate Statistics Tab Page xi

12 Figure 40 - Soft Starter - Faceplate Engineer Tab Figure 41 - Digital Valve - Basic Symbol Figure 42 - Digital Valve - Layer 2 Symbol Figure 43 - Digital Valve - Layer 3 Symbol Figure 44 - Digital Valve - Faceplate Operator Tab Figure 45 - Digital Valve - Faceplate Alarms Tab Figure 46 - Digital Valve - Faceplate Statistics Tab Figure 47 - Digital Valve - faceplate Engineer tab Figure 46- Control Valve - Basic Symbol Figure 47 - Control Valve - Layer 2 Symbol Figure 48 - Control Valve - Layer 3 Symbol Figure 49 - Control Valve - Faceplate Operator Tab Figure 50 - Control Valve - Faceplate Alarms Tab Figure 51 - Analog Input with Alarming - Basic Symbol Elements Figure 52 - Analog Input with Alarming - Layer 2 Symbol Figure 53 - Analog Input with Alarming - Layer 3 Symbol Figure 54 - Analog Input with Alarming - Faceplate Operator Tab Figure 55 - Analog Input with Alarming - Faceplate Alarms Tab Elements Figure 56 - Analog Input with Alarming - Faceplate Engineer Tab Elements Figure 56 - Digital Input with Alarming - Basic Symbol Figure 57 - Digital Input with Alarming - Layer 2 Symbol Figure 58 - Digital Input with Alarming - Layer 3 Symbol Figure 59 - Digital Input with Alarming - Faceplate Operator Tab Figure 60 - Digital Input with Alarming - Faceplate Alarms Tab Figure 61 - Digital Input with Alarming - Faceplate Engineer Tab Figure 61 - Analog Input with Totaliser - Faceplate Statistics Tab Figure 62 - Duty Two Standby - Layer 2 Symbol Figure 63 - Duty Two Standby for Two Devices - Faceplate Operator Tab Figure 64 - Duty Two Standby - Faceplate Operator Tab Figure 65 - Six Device Duty Control - Layer 2 Symbol Figure 66 - Six Device Duty Control - Faceplate Operator Tab Figure 67 - PID Controller - Basic Symbol Figure 68 - PID Controller - Faceplate Operator Tab Figure 69 - PID Controller - Faceplate Engineering Tab Page xii

13 List of Annexes Nil. List of Enclosures Nil. Page xiii

14 1. Purpose Unitywater has produced a set of specifications for the supply, development and implementation of SCADA and PLC systems for its Sewage Treatment Plants. The purpose of these specifications is to provide the document users with clear directions of Unitywater s requirements, and to encourage standardisation These specifications have been developed to align with Unitywater s Water Supply and Sewerage Reticulation Telemetry SCADA system where appropriate, and with due regard for the international ASM Consortium Guidelines Effective Operator Display Design. The figure below shows the structure of this document set. Figure 1 - Document Hierarchy SYSTEM ARCHITECTURE SPECIFICATION DEVICE TYPE SPECIFICATIONS (SCHNEIDER OR SIEMENS) SCADA STARDS SPECIFICATION HISTORIAN REPORTING SPECIFICATION IMPLEMENTATION SPECIFICATION 2. Scope This specification details each standard software object within both PLC and SCADA environments for the PLC architecture Each control device in the standard library shall have a PLC Derived Function Block (DFB). The requirements of each DFB, including block pins and block functionality shall be described. Additionally, any required Derived Data Types (DDTs) shall also be described Each control device in the standard library shall have a SCADA template. The requirements of each template, including mimic representations, Faceplates and historical storage and display shall be described. 3. References 3.1. General Document Number Pr9833 UWDMDR-D-TS-0002 Title STP SCADA and PLC Architecture (formerly UWDMDR-D-TS-0001) Treatment Plant PLC & SCADA Specifications Device Type Specification (Schneider PLC), Unitywater Page 14 of 180

15 Document Number Pr9834 Pr9846 Pr9845 Pr9844 Pr8843 ASM Consortium Guidelines, 2008 Title SCADA and PLC Standards Specification (formerly UWDMDR-D-TS- 0003) SCADA and PLC Specifications Historian and Reporting Specification (formerly UWDMDR-D-TS-0004) SCADA and PLC Implementation (formerly UWDMDR-D-TS-0005) SCADA and PLC Device Type Specification ( PLC) (formerly UWDMDR-D-TS-0006) - this Document Major Projects Specification for Drawing, Document and Equipment Tag Numbering Effective Operator Display Design Programming with Step 7 Manual 3.2. Applicable Legislation and Regulation Not applicable Codes of Practice (ratified by Legislation) Not applicable Codes of Practice (not ratified by Legislation) Not applicable International and Australian Standards Not applicable. 4. Definitions/Abbreviations Term ASM ICS Integrator PLC SCADA UW VSD Abnormal Situation Management Industrial Control System Definition Person/entity responsible for the supply, installation and commissioning of the control system Programmable Logic Controller An Industrial computer used for automation of electromechanical processes Supervisory Control And Data Acquisition Unitywater Variable Speed Drive Page 15 of 180

16 5. General 5.1. Colours The colours used for all SCADA displays shall be standardised The Colour Definitions shall be detailed in Pr SCADA and PLC Standard. In this definition, the required colour shall be referred to by the state that it is indicating, with the actual colour being detailed in the SCADA Standards Specification Equipment Symbols Common Equipment symbols shall be used. Equipment shall be depicted by 2D outlines, filled with colour to indicate specific states Analog Instruments shall be depicted by the current reading of the process value with units only, not a graphical representation of a physical instrument. Table 1 - Equipment Symbols Device Symbol Pump Motor Blower Compressor Page 16 of 180

17 Device Symbol Mixer Screen Generic Device Valve Control Valve Analog Instrument Digital Instrument Equipment Symbols shall be coloured according to the process medium that they relate to. The colours for the different process mediums are defined in the SCADA Standards Specification and are reproduced here for reference only. Page 17 of 180

18 Table 2 - Reproduction of Process Medium Colour Definitions Application Colour Name RGB Code Sample Sewage Device - Stopped Wheat (245, 222, 179) Sewage Device - Running/Active Brown (153, 5, 0) Service Water Device Stopped Light Green (144, 238, 144) Service Water Device - Running/Active Dark Green (0, 100, 0) Chemical Device Stopped Light Magenta (255, 183, 255) Chemical Device - Running/Active Magenta (255, 0, 255) Air Device - Stopped Light Blue (129, 129, 255) Air Device - Running/Active Dark Blue (0, 0, 139) 5.3. Icons Icons shall only be displayed for abnormal states. In a normal stopped or normal operating state, only the device outline with the appropriate fill colour shall be shown. All Icons shall be encased in a box when displayed. Table 3 - Icons State Manual Off Remote Manual Remote Auto Reversing Simulate Interlock Active Unavailable Out of Service Held Tracking Icon M O RM (none) R S I U X (over device symbol) H T Page 18 of 180

19 5.4. Fonts Fonts are detailed in Pr9834 SCADA and PLC Standard. 6. Tag Naming Convention The tag naming convention to be followed is detailed in Unitywater s Pr9845 STP SCADA and PLC Implementation Specification, Plant Tag Naming Convention section. 7. Standard Components 7.1. Auto/Manual Control Each PLC controlled device shall have Automatic and Manual SCADA modes. The mode selection shall be able to be made from SCADA and shall be available at all times to logged in users with appropriate security access When changing from Auto to Manual the change shall be bumpless, that is, the device shall maintain its running state. When changing from Manual to Auto, the device shall go to the state requested by the automatic system Cumulative Statistics Statistical data shall be stored in the PLC for the Current Day, Previous Day, Current Period and Total. Table 4 - Statistics Structure Pin Name / Tag Suffix Data Type Description smnthrs REAL Maintenance Run Hours smntstrt REAL Maintenance Starts sperhrs REAL Current Period Run Hours sperstrt REAL Current Period Starts stdayhrs REAL Current Day Run Hours stdaystrt REAL Current Day Starts sydayhrs REAL Yesterday Run Hours sydaystrt REAL Yesterday Starts stothrs REAL Cumulative Run Hours stotstrt REAL Cumulative Starts Page 19 of 180

20 7.2.2 Maintenance Run Hours and Starts will generate a Maintenance alarm when they reach the Run Hours and Starts Setpoints respectively. They can be reset from SCADA Period Run Hours and Period Starts continually increments until they are reset from SCADA The Current Day Run Hours and Starts are reset at midnight, and cumulate through the day The Yesterday Run Hours and Starts are set to the Current Day Run Hours and Starts, respectively immediately prior to resetting the Total Run Hours and Starts The Cumulative Totals continually increments. It can be written to any value from SCADA and continues to accumulate from the new value. This allows cumulative totals to be easily moved to follow physical equipment. The cumulative total shall be prevented from overflowing by being reset to zero if an overflow situation would otherwise occur History All Statistics data shall be historised. The default historical storage and trend display settings are listed in the tables below. If necessary, these are to be modified to suit the statistics application. Tag smnthrs smntstrt sperhrs sperstrt stdayhrs stdaystrt sydayhrs sydaystrt stothrs stotstrt Table 5 - Statistics - Trend Tags Compression 0.5 of Absolute, 1 second maximum 0.5 of Absolute, 1 second maximum 0.5 of Absolute, 1 second maximum 0.5 of Absolute, 1 second maximum 0.5 of Absolute, 1 second maximum 0.5 of Absolute, 1 second maximum No Compression No Compression 0.5 of Absolute, 1 second maximum 0.5 of Absolute, 1 second maximum The pre-configured Trend shall be configured to display the last 30 days of data by default. Page 20 of 180

21 7.4. Communication Verification All communications shall be continually monitored. This includes IO data and inter- PLC data On a loss of communications, all transferred data in the PLC shall be set to maintain its last state After an appropriate time of failed communications, a communications fault bit shall be set. This shall be alarmed with appropriate masking The communications failed bit shall also be used as an interlock/permissive on appropriate devices and systems to ensure that the plant is controlled safely in the event of a communications loss. This interlocking on communications loss is especially important as all transferred data shall maintain its last state, and without the interlock any running equipment would continue to run Trend Popups Trend Popups shall be called from Device Faceplates where required The standard ClearSCADA preconfigured trend for the device shall be opened in a new window The new window shall be able to be moved, resized and closed independently of any other windows. An example trend popup is displayed below. Figure 2 - Trend Popup 7.6. Alarm Popups Alarm Popups shall be called from Device Faceplates where required A standard ClearSCADA alarm list shall be opened in a new window. Page 21 of 180

22 7.6.3 The alarm list shall automatically have a filter applied such that only alarms relating to the particular device shall be displayed. The new window shall be able to be moved, resized and closed independently of any other windows. An example alarm popup is displayed below. Figure 3 - Alarm Popup 7.7. Event Popups Event Popups shall be called from Device Faceplates where required A standard ClearSCADA list shall be opened in a new window The list shall automatically have a filter applied such that only events relating to the particular device shall be displayed. The new window shall be able to be moved, resized and closed independently of any other windows. An example event popup is displayed below. Figure 4 - Event Popup 7.8. Condition Indication Popups Condition Indication Popups shall be called from Device Faceplates where required All Condition Indication Popups shall be based on the standard Indication Popup as shown below Each relevant sub-condition of the overall condition shall be displayed by utilising the Condition Indication Symbol. Hierarchal or nested sub-conditions shall be displayed by indenting the Condition Indication symbols and using text and other symbols as required The Condition Indication Popup window shall be able to be moved, resized and closed independently of any other windows. An example condition indication popup is displayed below. Page 22 of 180

23 Figure 5 - Condition Indication Popup 8. Device Variable Speed Drive Associated ClearSCADA Template:.VSD Associated PLC DFB: FB650 Associated UDT: UDT DFB Pins Table 6 - Variable speed drive - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd csim Simulate Mode Command In Bool cminmspdsp Drive Minimum Remote Speed Setpoint In Real cmaxspdsp Drive Maximum Remote Speed Setpoint In Real cmanspd Manual Speed Command In Real cmnthrssp Maintenance Run Time Alarm Setpoint In Real cmntstrtsp Maintenance Number Of Starts Setpoint In Real crampupdursp Ramp Up Setpoint In Time crampdwndursp Ramp Down Setpoint In Time cftsttsp Failed to start delay setpoint In Int cftstpsp Failed to stop delay setpoint In Int cmode SCADA Mode (Auto=0 Manual=1) In/Out Bool cmanstrt Manual Start Command In/Out Bool cmanstp Manual Stop Command In/Out Bool calmrst Alarm Reset Command In/Out Bool Page 23 of 180

24 Tag Description Dirn Type Alm Trnd cmnthrsrst Maintenance Hours Reset In/Out Bool cmntstrtrst Maintenance Number Of Starts Reset In/Out Bool cperhrsrst Period Run Time Reset Command In/Out Bool coutserv Out Of Service Command In/Out Bool cperstrtrst Period Number Of Starts Reset Command In/Out Bool smnthrs Accumulated Maintenance Run Hours In/Out Real smntstrt Accumulated Maintenance Starts In/Out Real sperhrs Accumulated Period Run Hours In/Out Real sperstrt Accumulated Period Starts In/Out Real stdayhrs Accumulated Run Hours Today In/Out Real stdaystrt Accumulated Starts Today In/Out Real sydayhrs Accumulated Run Hours Yesterday In/Out Real sydaystrt Accumulated Starts Yesterday In/Out Real stothrs Accumulated Run Hours Total In/Out Real stotstrt Accumulated Starts Total In/Out Real sautoavbl Device Available to PLC Out Bool srdy Device Ready Status Out Bool sproilock Process Interlock Status Out Bool sseqilock Sequence Interlock Status Out Bool sremsel Remote Selected Status Out Bool slclsel Local Selected Status Out Bool Yes srun Motor Running Indication Status Out Bool Yes sfltstd Accumulated faults today Out Int sfltsyd Accumulated faults yesterday Out Int sspdcmd Drive Speed Command Out Real Yes sspdfdbk Drive Speed Feedback Out Real Yes scrnt Current Indication Out Real Yes svolt Voltage Indication Out Real Yes spwr Power Indication Out Real Yes acntsup Control Supply Failed Alarm Out Bool Yes afldcctrdy Field Circuit Not Ready Alarm Out Bool Yes aflt General Fault Alarm Out Bool Yes apfbcomm Profibus Communication Alarm Out Bool Yes amnt Maintenance Due Alarm Out Bool Yes aseal Seal Fault Alarm Out Bool Yes alanstp Lanyard Stop Alarm Out Bool Yes astrt No Motor / Failed to Start Alarm Out Bool Yes astp Failed To Stop Alarm Out Bool Yes astatmp Stator Temperature Fault Out Bool Yes Page 24 of 180

25 Tag Description Dirn Type Alm Trnd alocurr Low Current Alarm Out Bool Yes aovrld Overload Alarm Out Bool Yes athrmtrip Thermistor Trip Alarm Out Bool Yes Table 7 - Variable speed drive - IO Transfer DFB Pins Tag Description Dirn Type icntsup Control Supply Healthy Input In Bool ifldcctrdy Field Circuit Ready Input In Bool iremsel Remote Selected Input In Bool ilclsel Local Selected Input In Bool isealok Seal Ok Input (1 = Ok, 0 = Not Ok) In Bool ilanok Lanyard Ok Input (1 = Ok, 0 = Not Ok) In Bool istatmpflt Stator Temp Fault (0 = Ok, 1 = Not Ok) In Bool irst Motor Starter Reset Pushbutton In Bool iflt Fault Present In Bool ifltword Fault Word (Bits 0 to 15 have faults assigned to them as Configured in VSD) In Word irun Running Signal Input In Bool ispdfdbk Drive Speed Feedback In Int icrnt Current Input (Used for Calculation of Under Current Alarm) In Int ivolt Voltage Indication In Int ipwr Power Indication In Int qrun Run Output To Starter Out Bool qcntreq Profibus Control Request (p854[1], Master Control by PLC) Out Bool qspdengreal Drive Speed Output in Engineering Units in Real Format Out Real qspdrawreal Drive Speed Output in Raw Form in Real Format Out Real qspdrawint Drive Speed Output in Raw Form Raw in Integer Format Out Int qrst Reset Output To Starter Out Bool Table 8 - Variable speed drive - Internal Data Transfer DFB Pins Tag Description Dirn Type mpwrok Mains Power Ok In Bool mspdfdbkengminm Input/Output Speed Engineering Units Minimum Value In Real mspdfdbkengmax Input/Output Speed Engineering Units Maximum Value In Real mspdfdbkrawminm Input/Output Speed Raw Minimum Value In Real mspdfdbkrawmax Input/Output Speed Raw Maximum Value In Real mspdoutengminm Input/Output Speed Engineering Units Minimum Value In Real mspdoutengmax Input/Output Speed Engineering Units Maximum Value In Real mspdoutrawminm Input/Output Speed Raw Minimum Value In Real Page 25 of 180

26 Tag Description Dirn Type mspdoutrawmax Input/Output Speed Raw Maximum Value In Real mcrntengminm Current Engineering Units Minimum Value In Real mcrntengmax Current Engineering Units Maximum Value In Real mcrntrawminm Current Raw Minimum Value In Real mcrntrawmax Current Raw Maximum Value In Real mvoltengminm Voltage Engineering Units Minimum Value In Real mvoltengmax Voltage Engineering Units Maximum Value In Real mvoltrawminm Voltage Raw Minimum Value In Real mvoltrawmax Voltage Raw Maximum Value In Real mpwrengminm Power Engineering Units Minimum Value In Real mpwrengmax Power Engineering Units Maximum Value In Real mpwrrawminm Power Raw Minimum Value In Real mpwrrawmax Power Raw Maximum Value In Real mproilock Process Interlock In Bool mseqilock Sequence Interlock In Bool malmenb Alarm Enable In Bool malmenbinitdly Alarm Enable Initial Delay In Time mstrtdly Drive Start Delay In Time mstpdly Drive Stop Delay In Time mautostrt Auto Start Request In Bool mautospd Auto Speed Request In Real mgblalmrst Global Alarm Reset Command In Bool meodpls End of Day Pulse Input In Bool mlocrntsp Low Current Alarm Setpoint In Real msecsqwav One Second Square Wave In Bool mpfbcommflt PLC Communication Fault In/Out Bool mspdlimt Drive Speed Has Reached Min/Max Limit Out Bool mstrtpend Start is Pending (Drive will Run after Start Delay!) Out Bool 8.2. Functionality The Variable Speed Drive device has been configured to interface to a VSD. The drive inputs and outputs are used for relevant field wiring The Variable Speed Drive is implemented as a standard active device with speed control. As a standard active device it has the normal modes, interlocks and alarms. Analog speed control is available in remote modes In Manual Mode the drive is controlled locally by hard wired control signals. The PLC shall not send any control signals in Manual mode, but shall monitor the drive state. Page 26 of 180

27 Modes There are three operating modes Manual, SCADA Manual and Auto, in addition to Out of Service and Off Selection between Manual, Auto and Off is performed by physical operation of a selector switch connected to VSD inputs Selection between Auto and SCADA Manual is performed from the SCADA system by an operator with appropriate security privileges. Table 9 - Variable Speed Drive - Modes Mode Tag Status Description Manual slclsel =1 Drive is controlled Locally by Hard Wired Control no control signals sent to VSD. No Interlocks apply. No Interlocks are latched. SCADA Manual sremsel = 1 Drive is controlled by the SCADA faceplate. Process and Sequence Interlocks apply. cmode = 1 Remote Auto sremsel = 1 Drive is controlled by the PLC automatic sequence control. Process and Sequence Interlocks apply. cmode = 0 Out of Service coutserv = 1 No run command is sent to the drive. All alarms are masked. Availability The device is considered available if it has no faults and is not out of service However, the availability does not consider the process and sequence interlocks, so an available drive may not run even with a run request. Because of this, an available to run in automatic signal is generated on pin sautoavbl, so that the automatic PLC sequence control can have knowledge of what devices can actually run. srdy Table 10 - Variable Speed Drive Availability Pin Tag Status Description sremsel = 1 malmilock (Internal Variable) slclsel = 0 malmilock = 0 acntsup = 1 OR afldcctrdy = 1 OR aflt = 1 OR apfbcomm = 1 Drive is ready in its current mode. If set to TRUE and all relevant interlocks are FALSE the drive is ready to run in its current mode. Drive is interlocked from running due to specific alarms. If set to TRUE, drive is prevented from running. Page 27 of 180

28 sautoavbl Pin Tag Status Description Start/Stop OR astatmp = 1 OR astrt =1 OR astp = 1 OR aovrld = 1 OR athrmtrip = 1 OR alanstp = 1 srdy = 1 sremsel = 1 cmode = System is available in Automatic. Used for SCADA display In SCADA Manual, the Manual Start Request pin cmanstrt and Manual Stop Request pin cmanstp are used to initiate start and stop requests If the drive is not available, is faulted or interlocked, the drive run command qrun shall be set to FALSE. T The Manual Start Request and Manual Stop Request pins are set to TRUE via SCADA and always reset to FALSE by the PLC In Auto the drive run command qrun follows the state of the Automatic run request pin mautorunreq if the drive is available, not faulted and interlocks are off If the drive is not ready or is faulted, the drive run command qrun is set to FALSE. When transitioning from Auto to SCADA Manual the state of the qrun shall be maintained. This shall result in a bumpless transfer between Auto and SCADA Manual modes If the drive is not in SCADA Manual or Auto the drive run command qrun shall be set to FALSE. Speed Control In SCADA Manual the drive speed setpoint qspdrawint shall be set to the manual speed setpoint cmanspd if the drive run request pin qrun is set and zero otherwise In Auto the drive speed setpoint qspdrawint shall be set to the automatic speed setpoint mautospd if the drive run request pin qrun is set, and zero otherwise If the drive is not in SCADA Manual or Auto the drive speed setpoint qspdrawint shall be set to zero. Page 28 of 180

29 Alarms Conditions that prevent the drive from operating safely and correctly are alarmed. There are two alarm types. The first is alarms that cause the device to become not ready. The second is non-critical alarms, where the device may continue to operate For alarms that cause the device to become not ready, any active alarms shall result in the run command being set to FALSE For the Non-Critical Alarms, the alarm is raised in the SCADA but does not impact on device operation. Alarms causing device not ready If any of the alarms listed below become active, the device shall be marked as not ready, causing the drive run command to be set to false Some of the alarms are latched and require a reset from the SCADA faceplate before they shall clear. Latched alarms shall remain active even if the alarm is subsequently masked Masked alarms shall be able to be reset even if the device is still in alarm condition. Table 11 - Variable Speed Drive - Alarms Causing Device Not Ready Alarm Description Latched Tag Status icntsup = 0 acntsup Control Supply Failed No control No malmenb = 1 supply to VSD ifldcctrdy = 0 afldcctrdy aflt apfbcomm Field Circuit Not Ready VSD field circuit not ready VSD Fault VSD is reporting a fault Communications Fault PLC Communications has been lost to the drive No Yes No malmenb = 1 apfbcommflt = 0 iflt = 1 malmenb = 1 apfbcommflt = 0 mpfbcommflt = 0 malmenb = 1 Page 29 of 180

30 Alarm Description Latched Tag Status alanstp astrt astp astatmp aovrld athrmtrip Lanyard Stop Lanyard stop for VSD had been tripped Fail to Start Running feedback has not been received within mstrtdly seconds of drive run command qrun being set to TRUE Fail to Stop Running feedback is still received after mstpdly seconds of drive run command qrun being reset to FALSE Motor Stator Temperature High stator temperature detected Overload VSD is reporting an overload fault Thermistor Trip VSD is reporting a thermistor trip Yes Yes Yes Yes Yes Yes ilanok = 0 malmenb = 1 [(qrun = 1 srun = 0 sremsel = 1) FOR mstrtdly seconds] [(qrun = 0 srun = 0 sremsel = 1) malmenb = 1 FOR mstpdly seconds] malmenb = 1 istatmpflt = 1 malmenb = 1 [mfltword[9] = 1 OR mfltword[12] = 1] malmenb = 1 mfltword[10] = 1 malmenb = 1 Page 30 of 180

31 Alarm Masking Alarm masking is performed by using the alarm enable bit in the alarm condition. Latching alarms shall have the latch performed on the final outcome of the alarm conditions. This shall cause latched alarms to remain active even if they are subsequently masked. Any latched alarms shall be able to be reset after masking, as the alarm condition shall no longer be satisfied Common alarm enable include communications to the drive being healthy, the device not being out of service and the state of the malmenb pin. The malmenb needs to be true for longer than the alarm enable delay time, malmendinitdly. The malmenb pin is intended to be used to mask alarms when common systems are unavailable, such as control power or all communications Specific alarms shall be generated for these common systems being unavailable separate to the device block implementation. Non-Critical Alarms Any point that is alarmed is a non-critical alarm, and shall not impact on the device operation. Common examples include a device being in Manual or the maintenance due This alarm is purely for information at the SCADA system and does not impact on the device operation The Non-Critical alarm status shall be displayed on the SCADA faceplate. Table 12 - Variable Speed Drive - Non-critical Alarms Alarm Description Latched Tag Status Maintenance Due Maintenance [(smnthrs >= cmnthrssp) OR amnt Run Hours or Starts is reached. VSD maintenance required. No (smntstrt >= cmntstrtsp)] aseal Seal Fault Motor seal not OK Yes isealok = 0 malmenb = 1 [(srun = 1 scrnt < mlocrntsp ) alocurr Low Current Low current FOR 5 seconds] Yes detected malmenb = 1 Page 31 of 180

32 Sequence Interlocks Sequence interlock prevents the operation of the device in Automatic Mode. A device with an active sequence interlock can be manually controlled from SCADA by placing the device in SCADA Manual Mode. When the sequence interlock pin mseqilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mseqilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched, and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request The Sequence Interlock SCADA status pin sseqilock is TRUE when mseqilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Process Interlock Process interlock prevents the operation of the device in both SCADA Manual and Automatic modes. When the sequence interlock pin mproilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mproilock is set to TRUE, the drive shall be able to restart in Auto The sequence interlock is not latched and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request If the drive is in SCADA Manual, the drive will need to be started manually The Process Interlock SCADA status pin sproilock is TRUE when mproilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Reset The Reset pin calmrst is set to TRUE by the SCADA and reset to FALSE by the device block. If the Reset pin is high all latched faults and Trip Interlocks shall be reset, but only if the relevant condition is now healthy. A reset command shall also be sent to the VSD. Out of service If the Out of Service coutserv bit is set to TRUE from SCADA, the drive run output shall be set to FALSE, all alarms shall be masked and the Auto Available bits shall be set to FALSE. Simulate If the Simulate bit msim is set to TRUE, the running feedback srun shall be simulated to prevent Fail to Run and Fail to Stop faults and alarms that prevents the drive from running. This function is used only for commissioning. Analog Information Page 32 of 180

33 Drive Power, Speed, Voltage and Current shall be written to tags for collection by SCADA. Statistics The Run Hours, Number of Starts and Number of Faults statistics shall be managed within the device, as described in section 7.2 Cumulative Statistics Operator Interface Basic Symbol The Basic Symbol is used for the basis of the Layer 2 and Layer 3 symbols. Figure 6 - Variable Speed Drive - Basic Symbol Table 13 - Variable Speed Drive - Basic Symbol Elements Identifier Description Tag A Alarm Boundary and Alarm Icon All Alarm Tags B Unavailable Indication sautoavbl C Device Running or Stopped Representation srun D Speed Indication sspdfdbk E Mode Icon sremsel, sloclsel, cmode F Permissive srdy G Interlock Icon sproilock, sseqilock Page 33 of 180

34 Basic Symbol States Table 14 - Variable Speed Drive - Basic Symbol States Description Indication Tag States Running in Auto srun = TRUE sremsel = TRUE slclsel = FALSE cmode = FALSE Running in SCADA Manual srun = TRUE sremsel = TRUE slclsel = FALSE cmode = TRUE Running in Manual srun = TRUE sremsel = FALSE slclsel = TRUE Stopped in Auto srun = FALSE sremsel = TRUE slclsel = FALSE cmode = FALSE Stopped in SCADA Manual srun = FALSE sremsel = TRUE slclsel = FALSE cmode = TRUE Page 34 of 180

35 Description Indication Tag States Stopped in Manual srun = FALSE sremsel = FALSE slclsel = TRUE Faulted (e.g. Fail to Start) and Stopped srun = FALSE astrt = TRUE Faulted (e.g. Fail to Stop) and Running srun = TRUE astp = TRUE Interlock Active sproilock = TRUE OR sseqilock = TRUE Out of Service coutserv = TRUE Alternate Symbols Numerous types of devices, including pumps can be driven from VSDs. Different Symbols can be used to represent a VSD device on SCADA. These symbols differ only in outline shape, with all other animated items remaining identical. The following basic symbols can be used to represent a VSD on the SCADA. Page 35 of 180

36 Device Type Table 15 - Variable Speed Drive - Alternate Symbol Representations Representation Pump Motor Blower Compressor Mixer Screen Generic Device Layer 2 Symbol Layer 2 Symbols provide basic status animation for use in Layer 2 Overview Screens. Navigation to the device faceplate is not provided directly from Layer 2 Symbols. Figure 7 - Variable Speed Drive - Layer 2 Symbol Page 36 of 180

37 Table 16 - Variable Speed Drive - Layer 2 Symbol Elements Identifier Description Tag A Basic Symbol N/A Layer 3 Symbol Layer 3 symbols provide extended status animation for use in Layer 3 and Layer 2 detail screens. Navigation to the device faceplate is provided directly from Layer 3 Symbols. Figure 8 - Variable Speed Drive - Layer 3 Symbol Table 17 - Variable Speed Drive - Layer 3 Symbol Elements Identifier Description Tag A Basic Symbol N/A B Tag / Description N/A Page 37 of 180

38 Popup/Faceplate Operator Tab Figure 9 - Variable Speed Drive - Faceplate Operator Tab A B C D E F K L M N G H I J O Q R P Table 18 - Variable Speed Drive - Faceplate Operator Tab Elements Identifier Description Tag A Available in Automatic Status Indicator sautoavbl B Selector Switch Mode sremsel, slclsel C Device Ready Status srdy D Interlocks sproilock, sseqilock E Device Running Indication Status srun F Current Speed sspdfdbk G Speed Setpoint sspdcmd H Drive Voltage svolt I Drive Power spwr J Drive Current scrnt K Out of Service Status and Selection coutserv L SCADA Mode Selection (0=Auto, 1=Man) cmode M Manual Speed Setpoint cmanspd N Manual Start Command cmanstrt Page 38 of 180

39 Identifier Description Tag O Manual Stop Command cmanstp P Button to Display Alarms N/A Q Button to Display Events N/A R Button to Display Trends N/A Mode Control The Mode of the device shall be able to be changed at all times by a SCADA user with appropriate privileges. Manual Control The manual Start and Stop controls shall only function in SCADA Manual. The manual speed setpoint shall be able to be set at all times. If tracking mode is enabled, the manual speed setpoint shall be overwritten if the device is not in Automatic. Fault Indications Fault indication popups shall be provided for each of the status displays. These shall graphically display the possible causes for the indicated state and any causes that are active shall be highlighted. The Indication Displays shall need to be configured to display the relevant tags that make up the interlock and permissive conditions. Alarms and Events Button The Alarms and Events Buttons shall each open a new window display a list of alarms or events filtered to include only items related to the device being displayed. Trend Button The trend button shall open a pre-configured trend that displays the running status of the device, as well as the speed feedback, speed setpoint, drive current and drive power. Page 39 of 180

40 Popup/Faceplate Alarm Tab Figure 10 - Variable Speed Drive - Faceplate Alarms Tab A B C D E F L M N G H I J K Table 19 - Variable Speed Drive - Faceplate Alarms Tab Elements Identifier Description Tag A Control Supply Failed Indication acntsup B Fail to Start Indication astrt C Fail to Stop Indication astp D Common Fault Indication aflt E Field Circuit Not Ready Indication afldcctrdy F Lanyard Stop Indication alanstp G Low Current Indication alocurr H Maintenance Due amnt I Overload aovrld J PLC Communication Alarm apfbcomm K Seal Indication Alarm aseal L Stator Temperature Alarm astatmp M Thermistor Alarm athrmtrip N Button to Reset Alarms calmrst Page 40 of 180

41 Popup/Faceplate Statistics Tab Figure 11 - Variable Speed Drive - Faceplate Statistics Tab A B C D E H I J K L F G M N O P Table 20 - Variable Speed Drive - Faceplate Statistics Tab Elements Identifier Description Tag A Accumulated Run Hours Today stdayhrs B Accumulated Run Hours Yesterday sydayhrs C Accumulated Run Hours Total stothrs D Accumulated Maintenance Run Hours smnthrs E Accumulated Period Run Hours sperhrs F Maintenance Hours Reset Button cmnthrsrst G Period Run Time Reset Button cperhrsrst H Accumulated Starts Today stdaystrt I Accumulated Starts Yesterday sydaystrt J Accumulated Starts Total stotstrt K Accumulated Maintenance Starts smntstrt L Accumulated Period Starts sperstrt M Maintenance Number of Starts Reset Button cmntstrtrst N Period Number of Starts Reset Button cperstrtrst O Accumulated Faults Today sfltstd Page 41 of 180

42 Identifier Description Tag P Accumulated Faults Yesterday sfltsyd Each Statistics Indication shall display the current day total to date, the yesterday total and cumulative total. The cumulative total is a setpoint control allowing a SCADA operator with sufficient security privileges to set the cumulative total to any desired value. Popup/Faceplate Engineer Tab Figure 12 - Variable Speed Drive - Faceplate Statistics Tab A B C E F G H I J Table 21 - Variable Speed Drive - Faceplate Engineering Tab Elements Identifier Description Tag A Failed to Start alarm delay Setpoint cftsttsp B Failed to Stop alarm delay Setpoint cftstpsp C Simulation mode Command csim D Maintenance Hours Setpoint cmnthrssp E Maintenance Starts Setpoint cmntstrtsp F Max Speed Setpoint cmaxspdsp G Min Speed Setpoint cminmspdsp H Ramp Down Duration Setpoint crampdwndursp I Ramp Up Duration Setpoint crampupdursp Page 42 of 180

43 Setpoints The Setpoints shall be displayed using standard setpoint symbols, allowing a SCADA operator with sufficient security privilege to modify the setpoints. Mode Status The Mode status indicators shall display whether Simulation Mode and Setpoint Tracking Mode are enabled or disabled. The buttons allow SCADA operator with sufficient security privilege to change the status of these modes. History Tag sspdfdbk sspdcmd scrnt svolt spwr Table 22 - Variable Speed Drive - Historised Tags Displayed on Default Pre-Configured Trend Yes Yes Yes Yes Yes The pre-configured Trend shall be configured to display the last 30 minutes of data by default. Table 23 - Variable Speed Drive - Pre-configured Trend Tag Colour Weight Range sspdfdbk Black % sspdcmd Red % scrnt Green x FLC Amps svolt Blue 1 0 Rated Voltage V spwr Pink 1 0 Rated Power kw 9. Device Variable Speed Drive with Reverse Associated ClearSCADA Template:.VSD with Reverse Associated PLC DFB: FB651 Associated UDT: UDT DFB Pins Table 24 - Variable Speed Drive with Reverse - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd csim Simulate Mode Command In Bool cftsttsp Failed to Start Delay Setpoint (Secs) In Int cftstpsp Failed to Stop Delay Setpoint (Secs) In Int Page 43 of 180

44 Tag Description Dirn Type Alm Trnd cminmlospdsp cmaxlospdsp cminmraspdsp cmaxraspdsp Drive Minimum Remote Speed Setpoint in Lower Direction Drive Maximum Remote Speed Setpoint in Lower Direction Drive Minimum Remote Speed Setpoint in Raise Direction Drive Maximum Remote Speed Setpoint in Raise Direction In In In In Real Real Real Real cmanspd Manual Speed Command In Real cmnthrssp Maintenance Run Time Alarm Setpoint In Real cmntstrtsp Maintenance Number Of Starts Setpoint In Real crampupdursp crampdwndursp cmode Ramp Up Setpoint (Duration for 100% Change in Speed) Ramp Down Setpoint (Duration for 100% Change in Speed) SCADA Mode Select Command (0=Auto 1=Manual) In In In/Out Time Time Bool cmanlostrt Manual Lower Start Command In/Out Bool cmanrastrt Manual Raise Start Command In/Out Bool cmanstp Manual Stop Command In/Out Bool calmrst Alarm Reset Command In/Out Bool cmnthrsrst Maintenance Hours Reset In/Out Bool cmntstrtrst Maintenance Number Of Starts Reset In/Out Bool cperhrsrst Period Run Time Reset Command In/Out Bool coutserv Out Of Service Command In/Out Bool cperstrtrst Period Number Of Starts Reset Command In/Out Bool smnthrs Accumulated Maintenance Run Hours In/Out Real Yes smntstrt Accumulated Maintenance Starts In/Out Real Yes sperhrs Accumulated Period Run Hours In/Out Real Yes sperstrt Accumulated Period Starts In/Out Real Yes stdayhrs Accumulated Run Hours Today In/Out Real Yes stdaystrt Accumulated Starts Today In/Out Real Yes sydayhrs Accumulated Run Hours Yesterday In/Out Real Yes sydaystrt Accumulated Starts Yesterday In/Out Real Yes stothrs Accumulated Run Hours Total In/Out Real Yes stotstrt Accumulated Starts Total In/Out Real Yes sautoavbl Device Available to PLC i.e. in auto mode,field ready and no faults present Out Bool srdy Device Ready Status Out Bool sproilock Process Interlock Status Out Bool sseqilock Sequence Interlock Status Out Bool Page 44 of 180

45 Tag Description Dirn Type Alm Trnd sremsel Remote Selected Status Out Bool slclsel Local Selected Status Out Bool Yes srunlo Motor Running Lower Indication Status Out Bool Yes srunra Motor Running Raise Indication Status Out Bool Yes sfltstd Accumulated Faults today Out Int sfltsyd Accumulated Faults yesterday Out Int sspdcmd Drive Speed Command Out Real Yes sspdfdbk Drive Speed Feedback Out Real Yes scrnt Current Indication Out Real Yes svolt Voltage Indication Out Real Yes spwr Power Indication Out Real Yes acntsup Control Supply Failed Alarm Out Bool Yes afldcctrdy Field Circuit Not Ready Alarm Out Bool Yes aflt General Fault Alarm Out Bool Yes afltlo Lower Direction Fault Out Bool Yes afltra Raise Direction Fault Out Bool Yes apfbcomm PLC Communication Alarm Out Bool Yes amnt Maintenance Due Alarm Out Bool Yes aseal Seal Fault Alarm Out Bool Yes alanstp Lanyard Stop Alarm Out Bool Yes astrt No Motor / Failed to Start Alarm Out Bool Yes astp Failed To Stop Alarm Out Bool Yes astatmp Stator Temperature Fault Out Bool Yes alocurr Low Current Alarm Out Bool Yes aovrld Overload Alarm Out Bool Yes athrmtrip Thermistor Trip Alarm Out Bool Yes aai01loopflt Motor Potentiometer Wire Breakage Out Bool Yes Table 25 - Variable Speed Drive with Reverse - IO Data Transfer DFB Pins Tag Description Dirn Type icntsup Control Supply Healthy Input In Bool ifldcctrdy Field Circuit Ready Input In Bool iremsel Remote Selected Input In Bool ilclsel Local Selected Input In Bool isealok Seal Ok Input (1 = Ok, 0 = Not Ok) In Bool ilanok Lanyard Ok Input (1 = Ok, 0 = Not Ok) In Bool istatmpflt Stator Temp Fault (0 = Ok, 1 = Not Ok) In Bool irst Motor Starter Reset Pushbutton In Bool iflt Fault Present In Bool Page 45 of 180

46 ifltword Tag Description Dirn Type Fault Word (Bits 0 to 15 have faults assigned to them as Configured in VSD) In Word iovrld Thermal Overload Input (Physical Field Input, not Profibus!) In Bool ilclspdsp Local Speed Setpoint In Int ilclstrtenb Local Start Enable (Local Start Circuit Ok, e.g. no Lock Off Stop) In Bool ilcllo Local Lower Command (Motor Lower) In Bool ilclra Local Raise Command (Motor Raise) In Bool ilorly Lower Relay (Local Lower Enable) In Bool irarly Raise Relay (Local Raise Enable) In Bool irun Running Signal Input In Bool ispdfdbk Drive Speed Feedback In Int icrnt Current Input (Used for Calculation of Under Current Alarm) In Int ivolt Voltage Indication In Int ipwr Power Indication In Int qrun Run Output To Starter Out Bool qcntreq Profibus Control Request (p854[0], Master Control by PLC) Out Bool qspdengreal Drive Speed Output in Engineering Units in Real Format Out Real qspdrawreal Drive Speed Output in Raw Form in Real Format Out Real qspdrawint Drive Speed Output in Raw Form Raw in Integer Format Out Int qrunrev Invert Setpoint (p1113[1], inverts the drive setpoint, hence Reversing) Out Bool qrst Reset Output To Starter Out Bool Table 26 - Variable Speed Drive with Reverse - Internal Data Transfer DFB Pins Tag Description Dirn Type mlclspdsprawminm Local Speed Setpoint Raw Minimum Value In Real mlclspdsprawmax Local Speed Setpoint Raw Maximum Value In Real mpwrok Mains Power Ok In Bool mspdfdbkengminm Input/Output Speed Engineering Units Minimum Value In Real mspdfdbkengmax Input/Output Speed Engineering Units Maximum Value In Real mspdfdbkrawminm Input/Output Speed Raw Minimum Value In Real mspdfdbkrawmax Input/Output Speed Raw Maximum Value In Real mspdoutengminm Input/Output Speed Engineering Units Minimum Value In Real mspdoutengmax Input/Output Speed Engineering Units Maximum Value In Real mspdoutrawminm Input/Output Speed Raw Minimum Value In Real mspdoutrawmax Input/Output Speed Raw Maximum Value In Real mcrntengminm Current Engineering Units Minimum Value In Real mcrntengmax Current Engineering Units Maximum Value In Real mcrntrawminm Current Raw Minimum Value In Real Page 46 of 180

47 Tag Description Dirn Type mcrntrawmax Current Raw Maximum Value In Real mvoltengminm Voltage Engineering Units Minimum Value In Real mvoltengmax Voltage Engineering Units Maximum Value In Real mvoltrawminm Voltage Raw Minimum Value In Real mvoltrawmax Voltage Raw Maximum Value In Real mpwrengminm Power Engineering Units Minimum Value In Real mpwrengmax Power Engineering Units Maximum Value In Real mpwrrawminm Power Raw Minimum Value In Real mpwrrawmax Power Raw Maximum Value In Real mproilocklo Process Interlock in the Lower Direction In Bool mproilockra Process Interlock in the Raise Direction In Bool mseqilocklo Sequence Interlock in the Lower Direction In Bool mseqilockra Sequence Interlock in the Raise Direction In Bool mseqilockfltenb When enabled the Sequence Interlock will generate alarms 'afltfwd' & 'afltrev' malmenb Alarm Enable In Bool malmenbinitdly Alarm Enable Initial Delay In Time mautostrtlo Auto Start Request Lower In Bool mautostrtra Auto Start Request Raise In Bool mautospd Auto Speed Request In Real mgblalmrst Global Alarm Reset Command In Bool meodpls End of Day Pulse Input In Bool mlocrntsp Low Current Alarm Setpoint In Real mstpflttmsp Failed To Stop Alarm Delay Timer Preset Setpoint In Time mstrtflttmsp Failed To Start Alarm Delay Timer Preset Setpoint In Time msecsqwav One Second Square Wave In Bool mauxmanstplo Auxiliary Manual Stop Command In the Lower Direction In Bool mauxmanstpra Auxiliary Manual Stop Command In the Raise Direction In Bool mpfbcommflt PLC Communication Fault In/Out Bool mspdlimt Drive Speed Has Reached Min/Max Limit Out Bool mstrtpend Start is Pending (Drive will Run after Start Delay!) Out Bool 9.2. Functionality The Variable Speed Drive device has been configured to interface to a VSD. The drive inputs and outputs are used for relevant field wiring The Variable Speed Drive is implemented as a standard active device with speed control. As a standard active device it has the normal modes, interlocks and alarms. Analog speed control is available in remote modes In Manual Mode the drive is controlled locally by hard wired control signals. The PLC shall not send any control signals in Manual mode, but shall monitor the drive state. In Bool Page 47 of 180

48 Modes There are three operating modes Manual, SCADA Manual and Auto, in addition to Out of Service and Off. Selection between Manual, Auto and Off is performed by physical operation of a selector switch connected to VSD inputs. Selection between Auto and SCADA Manual is performed from the SCADA system by an operator with appropriate security privileges. Table 27 - Variable Speed Drive with Reverse - Modes Mode Tag Status Description Manual slclsel =1 SCADA Manual Remote Auto sremsel = 1 cmode = 1 sremsel = 1 cmode = 0 Out of Service coutserv = 1 Drive is controlled Locally by Hard Wired Control no control signals sent to VSD. No Interlocks apply. No Interlocks are latched. Drive is controlled by the SCADA faceplate. Process and Sequence Interlocks apply. Drive is controlled by the PLC automatic sequence control. Process and Sequence Interlocks apply. No run command is sent to the drive. All alarms are masked. Availability The device is considered available if it has no faults and is not out of service. However, the availability does not consider the process and sequence interlocks, so an available drive may not run even with a run request. Because of this, an available to run in automatic signal is generated on pin sautoavbl, so that the automatic PLC sequence control can have knowledge of what devices can actually run. Table 28 - Variable Speed Drive with Reverse - Availability Pin Tag Status Description srdy malmilock (Internal Variable) sremsel = 1 slclsel = 0 malmilock = 0 acntsup = 1 OR afldcctrdy = 1 OR aflt = 1 OR apfbcomm = 1 Drive is ready in its current mode. If set to TRUE and all relevant interlocks are FALSE the drive is ready to run in its current mode. Drive is interlocked from running due to specific alarms. If set to TRUE, drive is prevented from running. Page 48 of 180

49 sautoavbl Pin Tag Status Description OR astatmp = 1 OR astrt =1 OR astp = 1 OR aovrld = 1 OR athrmtrip = 1 OR alanstp = 1 srdy = 1 sremsel = 1 cmode = 0 System is available in Automatic or SCADA Manual. Used for SCADA display. Lower/Raise/Stop In SCADA Manual, the Manual Lower Start pin cmanlostrt, Manual Raise Start pin cmanrastrt and Manual Stop Request pin cmanstp are used to initiate start lower (forward), start lower (reverse) and stop requests. If the drive is not available, is faulted or interlocked, the drive run command qrun shall be set to FALSE. The Manual Lower Start, Manual Raise Start and Manual Stop pins are set to TRUE via the SCADA and always reset to FALSE by the PLC In Auto the drive run commands qrun follow the state of the Automatic run request pins mautostrtlo and mautostrtra respectively, if the drive is available, not faulted and not interlocked. If the drive is not available or is faulted, the drive run commands qrun are set to FALSE. When transitioning from Auto to SCADA Manual the state of the qrun pins shall be maintained. This shall result in a bumpless transfer between Auto and SCADA Manual modes. The direction of operation is determined by qinvspdsp If the drive is not in SCADA Manual or Auto the drive run commands qrun shall be set to FALSE. Speed Control In SCADA Manual the drive speed setpoint qspdrawint shall be set to the manual speed setpoint cmanspd if the drive run request pin qrun is set and zero otherwise In Auto the drive speed setpoint qspdrawint shall be set to the automatic speed setpoint mautospd if the drive run request pin qrun is set and zero otherwise If the drive is not in SCADA Manual or Auto the drive speed setpoint qspdrawint shall be set to zero. Page 49 of 180

50 Alarms Conditions that prevent the drive from operating safely and correctly are alarmed. There are two alarm types. The first is alarms that cause the device to become not ready. The second is non-critical alarms where the device may continue to operate For alarms that cause the device to become not ready, any active alarms shall result in the run command being set to FALSE For the Non-Critical Alarms, the alarm is raised in the SCADA but does not impact on device operation. Alarms causing device not ready If any of the alarms listed below become active, the device shall be marked as not ready, causing the drive run command to be set to false. Some of the alarms are latched and require a reset from the SCADA faceplate before they shall clear. Latched alarms shall remain active even if the alarm is subsequently masked, however masked alarms shall be able to be reset even if the device is still in alarm condition. Table 29 - Variable Speed Drive with Reverse - Alarms Causing Device Not Ready Alarm Description Latched Tag Status icntsup = 0 acntsup Control Supply Failed No control No malmenb = 1 supply to VSD ifldcctrdy = 0 afldcctrdy aflt apfbcomm Field Circuit Not Ready VSD field circuit not ready VSD Fault VSD is reporting a fault Communications Fault Profibus Communications has been lost to the drive No Yes No malmenb = 1 apfbcommflt = 0 iflt = 1 malmenb = 1 apfbcommflt = 0 mpfbcommflt = 0 malmenb = 1 Page 50 of 180

51 Alarm Description Latched Tag Status alanstp astrt astp astatmp aovrld athrmtrip Lanyard Stop Lanyard stop for VSD had been tripped Fail to Start Running feedback has not been received within mstrtdly seconds of drive run command qrun being set to TRUE Fail to Stop Running feedback is still received after mstpdly seconds of drive run command qrun being reset to FALSE Motor Stator Temperature High stator temperature detected Overload VSD is reporting an overload fault Thermistor Trip VSD is reporting a thermistor trip Yes Yes Yes Yes Yes Yes ilanok = 0 malmenb = 1 [(qrun = 1 srun = 0 sremsel = 1) FOR mstrtdly seconds] malmenb = 1 [(qrun = 0 srun = 0 sremsel = 1) FOR mstpdly seconds] malmenb = 1 istatmpflt = 1 malmenb = 1 [mfltword[9] = 1 OR mfltword[12] = 1] malmenb = 1 mfltword[10] = 1 malmenb = 1 Page 51 of 180

52 Alarm Enable (Masking) Alarm masking is performed by including enable bit in the alarm condition. Latching alarms shall have the latch performed on the final outcome of the alarm conditions. This shall cause latched alarms to remain active even if they are subsequently masked. Any latched alarms shall be able to be reset after masking, as the alarm condition shall no longer be satisfied Common alarm enable include communications to the drive being healthy, the device not being out of service and the state of the malmenb pin. The malmenb needs to be true for longer than the alarm enable delay time, malmendinitdly. The malmenb pin is intended to be used to mask alarms when common systems are unavailable, such as control power or all communications. Specific alarms shall be generated for these common systems being unavailable separate to the device block implementation. Non-Critical Alarms Any point that is alarmed is a non-critical alarm, and shall not impact on the device operation. Common examples include a device being in Manual or the maintenance due This alarm is purely for information at the SCADA system and does not impact on the device operation The Non-Critical alarm status shall be displayed on the SCADA faceplate. Table 30 - Variable Speed Drive with Reverse - Non critical Alarms Alarm Description Latched Tag Status Maintenance Due Maintenance [(smnthrs >= cmnthrssp) OR amnt Run Hours or Starts is reached. VSD maintenance required. No (smntstrt >= cmntstrtsp)] aseal Seal Fault Motor seal not OK Yes isealok = 0 malmenb = 1 [(srun = 1 scrnt < mlocrntsp ) alocurr Low Current Low current FOR 5 seconds] Yes detected malmenb = 1 Page 52 of 180

53 Interlocks There are separate interlocks for sequence and process which are not latched. Sequence Interlock Sequence interlock prevents the operation of the device in Automatic Mode. A device with an active sequence interlock can be manually controlled from SCADA by placing the device in SCADA Manual Mode. When the sequence interlock pin mseqilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mseqilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched, and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request The Sequence Interlock SCADA status pin sseqilock is TRUE when mseqilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Process Interlock Process interlock prevents the operation of the device in both SCADA Manual and Automatic modes. When the sequence interlock pin mproilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mproilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched, and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request. If the drive is in SCADA Manual, the drive will need to be started manually The Process Interlock SCADA status pin sproilock is TRUE when mproilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Reset The Reset pin calmrst is set to TRUE by the SCADA and reset to FALSE by the device block. If the Reset pin is high all latched faults and Trip Interlocks shall be reset, but only if the relevant condition is now healthy. A reset command shall also be sent to the VSD. Out of Service If the Out of Service coutserv bit is set to TRUE from SCADA, the drive run output shall be set to FALSE, all alarms shall be masked and the Auto Available bits shall be set to FALSE. Simulate If the Simulate bit msim is set to TRUE, the running feedback srunlo and srunra shall be simulated to prevent Fail to Run and Fail to Stop faults and alarms that prevents the drive from running. This function is used only for commissioning Page 53 of 180

54 Analog Information Drive Power, Speed, Voltage and Current shall be written to tags for collection by SCADA. Statistics The Run Hours, Number of Starts and Number of Faults statistics shall be managed within the device, as described in section 7.2 Cumulative Statistics Operator Interface Basic Symbol The Basic Symbol is used for the basis of the Layer 2 and Layer 3 symbols. Figure 13 - Variable Speed Drive with Reverse - Basic Symbol Table 31 - Variable Speed Drive with Reverse - Basic symbol elements Identifier Description Tag A Alarm Boundary and Alarm Icon All Alarm Tags B Unavailable Indication sautoavbl C Device Running or Stopped Representation srunra and srunlo D Speed Indication sspdfdbk E Reverse Indication srunra F Mode Icon sremsel, sloclsel, cmode G Permissive srdy H Interlock Icon sproilock, sseqilock Page 54 of 180

55 Basic symbol states Table 32 - Variable Speed Drive with Reverse - Basic Symbol States Description Indication Tag States Running Forward in Auto srunlo = TRUE srunra = FALSE sremsel = TRUE slclsel = FALSE cmode = FALSE Running Reverse in Auto srunlo = False srunra = TRUE sremsel = TRUE slclsel = FALSE cmode = TRUE Running Forward in SCADA Manual srunlo = TRUE srunra = FALSE sremsel = TRUE slclsel = FALSE cmode= TRUE Running Reverse in SCADA Manual srunlo = False srunra = TRUE sremsel = TRUE slclsel = FALSE cmode = TRUE Running in Manual srunlo = TRUE sremsel = FALSE slclsel = TRUE Page 55 of 180

56 Description Indication Tag States Stopped in Auto srun = FALSE sremsel = TRUE slclsel = FALSE cmode = FALSE Stopped in SCADA Manual srun = FALSE sremsel = TRUE slclsel = FALSE cmode = TRUE Stopped in Manual srun = FALSE sremsel = FALSE slclsel = TRUE Faulted (e.g. Fail to Start) and Stopped srun = FALSE astrt = TRUE Faulted (e.g. Fail to Stop) and Running srun = TRUE astp = TRUE Interlock Active sproilock = TRUE OR sseqilock = TRUE Page 56 of 180

57 Description Indication Tag States Out of Service coutserv = TRUE Alternate Symbols Numerous types of devices, including pumps can be driven from VSDs. Different Symbols can be used to represent a VSD device on SCADA. These symbols differ only in outline shape, with all other animated items remaining identical. The following basic symbols can be used to represent a VSD on the SCADA. Table 33 - Variable Speed Drive with Reverse - Alternate Symbol Representations Device Type Representation Pump Motor Blower Compressor Mixer Screen Generic Device Page 57 of 180

58 Layer 2 Symbol Layer 2 Symbols provide basic status animation for use in Layer 2 Overview Screens. Navigation to the device faceplate is not provided directly from Layer 2 Symbols. Figure 14 - Variable Speed Drive with Reverse - Layer 2 Symbol Table 34 - Variable Speed Drive with Reverse - Layer 2 Symbol Elements Identifier Description Tag A Basic Symbol N/A Layer 3 Symbol Layer 3 symbols provide extended status animation for use in Layer 3 and Layer 2 detail screens. Navigation to the device faceplate is provided directly from Layer 3 Symbols. Figure 15 - Variable Speed Drive with Reverse - Layer 3 Symbol Table 35 - Variable Speed Drive with Reverse - Layer 3 Symbol Elements Identifier Description Tag A Basic Symbol N/A B Tag / Description N/A Page 58 of 180

59 Popup/Faceplate Operator Tab Figure 16 - Variable Speed Drive with Reverse - faceplate operator tab Table 36 - Variable Speed Drive with Reverse - Faceplate Operator Tab Elements Identifier Description Tag A Available in Automatic Status Indicator sautoavbl B Selector Switch Mode sremsel, slclsel C Device Ready Status srdy D Interlocks sproilock, sseqilock E Device Running Indication Status srun F Current Speed sspdfdbk G Speed Setpoint sspdcmd H Drive Voltage svolt I Drive Power spwr J Drive Current scrnt K Out of Service Status and Selection coutserv L Manual Mode Selection cman M Auto Mode Selection cauto N Manual Speed Setpoint cmanspd O Manual Reverse Command Button (Raise) cmanrastrt Page 59 of 180

60 Identifier Description Tag P Manual Stop Command Button cmanstp Q Manual Forward Command Button (Lower) cmanlostrt R Button to Display Alarms N/A S Button to Display Events N/A T Button to Display Trends N/A Mode Control The Mode of the device shall be able to be changed at all times by a SCADA user with appropriate privileges. Manual Control The manual Start and Stop controls shall only function in SCADA Manual. The manual speed setpoint shall be able to be set at all times. If tracking mode is enabled, the manual speed setpoint shall be overwritten if the device is not in Automatic. Fault Indications Fault indication popups shall be provided for each of the status displays. These shall graphically display the possible causes for the indicated state, and any causes that are active shall be highlighted. The Indication Displays shall need to be configured to display the relevant tags that make up the interlock and permissive conditions. Alarms and Events Button The Alarms and Events Buttons shall each open a new window display a list of alarms or events filtered to include only items related to the device being displayed. Trend Button The trend button shall open a pre-configured trend that displays the running status of the device, as well as the speed feedback, speed setpoint, drive current and drive power. Page 60 of 180

61 Popup/Faceplate Alarm Tab Figure 17 - Variable Speed Drive with Reverse - Faceplate Alarms Tab Table 37 - Variable Speed Drive with Reverse - Faceplate Alarms Tab Elements Identifier Description Tag A Control Supply Failed Indication acntsup B Fail to Start Indication astrt C Fail to Stop Indication astp D Common Fault Indication aflt E Field Circuit Not Ready Indication afldcctrdy F Low Current Indication alocurr G Maintenance Due amnt H Overload aovrld Page 61 of 180

62 Identifier Description Tag I PLC Communication Alarm apfbcomm J Motor Potentiometer Wire Breakage Alarm aal01loopflt K Stator Temperature Alarm astatmp L Thermistor Alarm athrmtrip M Reverse (Raise Direction) Fault Indication afltra N Forward (Lower Direction) Fault Indication afltlo O Button to Reset Alarms calmrst Popup/Faceplate Statistics Tab Figure 18 - Variable Speed Drive with Reverse - Faceplate Statistics Tab Table 38 - Variable Speed Drive with Reverse - Faceplate Statistics Tab Elements Identifier Description Tag A Accumulated Run Hours Today stdayhrs B Accumulated Run Hours Yesterday sydayhrs C Accumulated Run Hours Total stothrs D Accumulated Maintenance Run Hours smnthrs Page 62 of 180

63 Identifier Description Tag E Accumulated Period Run Hours sperhrs F Maintenance Hours Reset Button cmnthrsrst G Period Run Time Reset Button cperhrsrst H Accumulated Starts Today stdaystrt I Accumulated Starts Yesterday sydaystrt J Accumulated Starts Total stotstrt K Accumulated Maintenance Starts smntstrt L Accumulated Period Starts sperstrt M Maintenance Number of Starts Reset Button cmntstrtrst N Period Number of Starts Reset Button cperstrtrst Each Statistics Indication shall display the current day total to date, the yesterday total and cumulative total. The cumulative total is a setpoint control allowing a SCADA operator with sufficient security privileges to set the cumulative total to any desired value. Popup/Faceplate Engineer Tab Figure 19 - Variable Speed Drive with Reverse - Faceplate Statistics Tab Table 39 - Variable Speed Drive with Reverse - Faceplate Engineering Tab Elements Identifier Description Tag A Maintenance Hours Setpoint cmnthrssp B Maintenance Starts Setpoint cmntstrtsp C Ramp Up Duration Setpoint crampupdursp Page 63 of 180

64 Identifier Description Tag D Ramp Down Duration Setpoint crampdwndursp E Reverse Maximum Speed Setpoint cmaxraspdsp F Reverse Minimum Speed Setpoint cminmraspdsp G Forward Maximum Speed Setpoint cmaxlospdsp H Forward Minimum Speed Setpoint cminmlospdsp Setpoints The Setpoints shall be displayed using standard setpoint symbols, allowing a SCADA operator with sufficient security privilege to modify the setpoints. Mode Status The Mode status indicators shall display whether Simulation Mode and Setpoint Tracking Mode are enabled or disabled. The buttons allow SCADA operator with sufficient security privilege to change the status of these modes. History Table 40 - Variable Speed Drive with Reverse - Historised Tags Tag Displayed on Default Pre-Configured Trend sspdfdbk Yes sspdcmd Yes scrnt Yes svolt Yes spwr Yes The pre-configured Trend shall be configured to display the last 30 minutes of data by default. Table 41 - Variable Speed Drive with Reverse Pre-configured Trend Tag Colour Weight Range sspdfdbk Black % sspdcmd Red % scrnt Green x FLC Amps svolt Blue 1 0 Rated Voltage V spwr Pink 1 0 Rated Power kw Page 64 of 180

65 10. Device Direct Online Starter (DOL) Associated ClearSCADA Template:.DOL Associated PLC DFB: FB500 Associated PLC UDT: UDT_ DFB Pins cmode Table 42 - Direct Online Starter - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd SCADA Mode Select Command 0 = Auto, 1 = Manual In Bool csim Simulation Mods Select In Bool cmnthrssp Maintenance Run Time Alarm Setpoint In Real cmntstrtsp Maintenance Number Of Starts Setpoint In Real cftsttsp Failed to Start Time Setpoint (Secs) In Int cftstpsp Failed to Stop Time Setpoint (Secs) In int cmanstrt Manual Start Command In/Out Bool cmanstp Manual Stop Command In/Out Bool calmrst Alarm Reset Command In/Out Bool cmnthrsrst Maintenance Hours Reset In/Out Bool cmntstrtrst Maintenance Number Of Starts Reset In/Out Bool cperhrsrst Period Run Time Reset Command In/Out Bool coutserv Out Of Service Command In/Out Bool cperstrtrst Period Number Of Starts Reset Command In/Out Bool sautoavbl Device Available to PLC i.e. in auto mode, field ready and no faults present Out Bool srdy Device Ready Status Out Bool sproilock Process Interlock Status Out Bool sseqilock Sequence Interlock Status Out Bool sremsel Remote Selected Status Out Bool slclsel Local Selected Status Out Bool Yes srun Motor Running Indication Status Out Bool Yes scrnt Current Indication Out Real Yes sfltstd Number of Failts today Out Int Yes sfltsyd Number of Faults Yesturday Out Int Yes smnthrs Accumulated Maintenance Run Hours In/Out Real Yes smntstrt Accumulated Maintenance Starts In/Out Real Yes sperhrs Accumulated Period Run Hours In/Out Real Yes sperstrt Accumulated Period Starts In/Out Real Yes stdayhrs Accumulated Run Hours Today In/Out Real Yes stdaystrt Accumulated Starts Today In/Out Real Yes Page 65 of 180

66 Tag Description Dirn Type Alm Trnd sydayhrs Accumulated Run Hours Yesterday In/Out Real Yes sydaystrt Accumulated Starts Yesterday In/Out Real Yes stothrs Accumulated Run Hours Total In/Out Real Yes stotstrt Accumulated Starts Total In/Out Real Yes acntsup Control Supply Failed Alarm Out Bool Yes afldcctrdy Field Circuit Not Ready Alarm Out Bool Yes aflt General Fault Alarm Out Bool Yes apfbcomm Profibus Communication Alarm Out Bool Yes amnt Maintenance Due Alarm Out Bool Yes aseal Seal Fault Alarm Out Bool Yes alanstp Lanyard Stop Alarm Out Bool Yes astatmp Stator Temperature Fault Out Bool Yes aovrtrq Over Torque Alarm Out Bool Yes astrt Failed To Start Alarm Out Bool Yes astp Failed To Stop Alarm Out Bool Yes alocurr Low Current Alarm Out Bool Yes aovrld Overload Alarm Out Bool Yes athrmtrip Thermistor Trip Alarm Out Bool Yes Table 43 - Direct Online Motor - Device Data Transfer DFB Pins Tag Description Dirn Type icntsup Control Supply Healthy Input In Bool ifldcctrdy Field Circuit Ready Input In Bool iremsel Remote Selected Input In Bool ilclsel Local Selected Input In Bool isealok Seal Ok Input (1 = Ok, 0 = Not Ok) In Bool ilanok Lanyard Ok Input (1 = Ok, 0 = Not Ok) In Bool istatmpflt Stator Temp Fault (0 = Ok, 1 = Not Ok) In Bool iovrtrq Over Torque (0 = Not Over Torque, 1 = Over Torque) In Bool irst Motor Starter Reset Pushbutton In Bool iflt Starter Fault In Bool irun Running Signal Input In Bool iovrld Overload Indication Input (0 = Not Overload, 1 = Overload) In Bool ithrmtrip Thermistor Trip Input (0 = No Thermistor Trip, 1 = Thermistor Trip) icrnt Current Input (Used for Calculation of Under Current Alarm) In Int qrun Run Output To Starter Out Bool qrst Reset Output To Starter Out Bool In Bool Page 66 of 180

67 Table 44 - Direct Online Starter - Internal Data Transfer DFB Pins Tag Description Dirn Type malmenb Alarm enable (Alarm masking input) In Bool mcrntengmax Current Maximum Engineering Units as Configured in DOL unit mpwrok Mains Power Ok In Bool mproilock Process Interlock In Bool mseqilock Sequence Interlock In Bool mautostrt Auto Start Request In Bool mgblalmrst Global Alarm Reset Command In Bool mstrtdly Drive Start Delay In Time mstpdly Drive Stop Delay In Time meodpls End of Day Pulse Input In Bool mlocrntsp Low Current Alarm Setpoint In Real mplcsec PLC Seconds Component of Current Time (0-59) In Int mpfbcommflt PLC Communication Fault In/Out Bool In Real Functionality The Direct Online Starter device has been configured to interface to a DOL Controller. The controller inputs and outputs are used for relevant field wiring The Direct Online Starter is implemented as a standard active device. As a standard active device it has the normal modes, interlocks, permissives and alarms In Manual Mode the drive is controlled locally by hard wired control signals. The PLC shall not send any control signals in Manual mode, but shall monitor the drive state. Modes There are three operating modes Manual, SCADA Manual and Auto, in addition to Out of Service and Off. Selection between Manual, Auto and Off is performed by physical operation of a selector switch connected to DOL inputs. Selection between Auto and SCADA Manual is performed from the SCADA system by an operator with appropriate security privileges. Table 45 - Direct Online Starter - Modes Mode Tag Status Description Manual slclsel =1 Drive is controlled Locally by Hard Wired Control no control signals sent to DOL. No Interlocks apply. No Interlocks are latched. SCADA Manual sremsel = 1 Drive is controlled by the SCADA faceplate. Process and Sequence Interlocks apply. cmode = 1 Remote Auto sremsel = 1 Drive is controlled by the PLC automatic sequence control. Process and Sequence Interlocks apply. cmode= 0 Out of Service coutserv = 1 No run command is sent to the drive. All alarms are masked. Page 67 of 180

68 Availability The device is considered available if it has no faults and is not out of service. However, the availability does not consider the process and sequence interlocks, so an available drive may not run even with a run request. Because of this, an available to run in automatic signal is generated on pin sautoavbl, so that the automatic PLC sequence control can have knowledge of what devices can actually run. srdy Table 46 - Direct Online Starter - Availability Pin Tag Status Description malmilock (Internal Variable) sautoavbl malmilock = 0 acntsup = 1 OR afldcctrdy = 1 OR aflt = 1 OR apfbcomm = 1 OR astatmp = 1 OR astrt =1 OR astp = 1 OR aovrld = 1 OR athrmtrip = 1 OR alanstp = 1 srdy = 1 sremsel = 1 cmode = 0 Drive is ready in its current mode. If set to TRUE and all relevant interlocks are FALSE the drive is ready to run in its current mode. Drive is interlocked from running due to specific alarms. If set to TRUE, drive is prevented from running. System is available in Automatic or SCADA Manual. Used for SCADA display. Start/Stop In SCADA Manual, the Manual Start Request pin cmanstrt and Manual Stop Request pin cmanstp are used to initiate start and stop requests. If the drive is not available, is faulted or interlocked, the drive run command qrun shall be set to FALSE. The Manual Start Request and Manual Stop Request pins are set to TRUE via SCADA and always reset to FALSE by the PLC. Page 68 of 180

69 In Auto the drive run command qrun follows the state of the Automatic run request pin mautorunreq if the drive is available, not faulted and interlocks are off. If the drive is not ready or is faulted, the drive run command qrun is set to FALSE. When transitioning from Auto to SCADA Manual the state of the qrun shall be maintained. This shall result in a bumpless transfer between Auto and SCADA Manual modes If the drive is not in SCADA Manual or Auto the drive run command qrun shall be set to FALSE. Alarms Conditions that prevent the drive from operating safely and correctly are alarmed. There are two alarm types. The first is alarms that cause the device to become not ready. The second is non-critical alarms where the device may continue to operate For alarms that cause the device to become not ready, any active alarms shall result in the run command being set to FALSE For the Non-Critical Alarms, the alarm is raised in the SCADA but does not impact on device operation. Alarms causing device not ready If any of the alarms listed below become active, the device shall be marked as not ready, causing the drive run command to be set to false. Some of the alarms are latched and require a reset from the SCADA faceplate before they shall clear. Latched alarms shall remain active even if the alarm is subsequently masked; however, masked alarms shall be able to be reset even if the device is still in alarm condition. Table 47 - Direct Online Starter - Alarms Causing Device Not Ready Alarm Description Latched Tag Status [(icntsup = 0 apfbcommflt = 0 acntsup Control Supply Failed No control No mpwrok = 1) supply to Device FOR 1 second] AlmEnb = 1 Page 69 of 180

70 Alarm Description Latched Tag Status afldcctrdy aflt apfbcomm alanstp astrt Field Circuit Not Ready Device field circuit not ready Starer Fault Starter is reporting a fault Communications Fault PLC Communications has been lost to the drive Lanyard Stop Lanyard stop for Device had been tripped Fail to Start Running feedback has not been received within mstrtdly seconds of drive run command qrun being set to TRUE No Yes No Yes Yes [(ifldcctrdy = 0 icntsup = 1 apfbcommflt = 0 mpwrok = 1) FOR 1 second] AlmEnb = 1 icntsup = 1 apfbcommflt = 0 mpwrok = 1 FlDCctRdy = 1 [(mpfbcommflt = 0 mpwrok = 1) FOR 0.5 second] ilanok = 0 icntsup = 1 mpwrok = 1 AlmEnb = 1 [(qrun = 1 srun = 0 ) FOR mstrtdly seconds] Page 70 of 180

71 astp Alarm Description Latched Tag Status astatmp aovrld athrmtrip Fail to Stop Running feedback is still received after mstpdly seconds of drive run command qrun being reset to FALSE Motor Stator Temperature High stator temperature detected Overload Device is reporting an overload fault Thermistor Trip DOL is reporting a thermistor trip Alarm Masking Yes Yes Yes Yes [(qrun = 0 scrnt > 2.5% mcrntengmax sremsel = 1) FOR mstpdly seconds] istatmpflt = 1 icntsup = 1 mpwrok = 1 iovrld = 1 icntsup = 1 mpwrok = 1 ithrmtrip = 1 icntsup = 1 mpwrok = 1 OverTo rque Alarm masking is performed by using the malmenb bit in the alarm condition. Latching alarms shall have the latch performed on the final outcome of the alarm conditions. This shall cause latched alarms to remain active even if they are subsequently masked. Any latched alarms shall be able to be reset after masking, as the alarm condition shall no longer be satisfied When the DOL is set to Out of Service, all alarms will be masked and any latched alarms will be unlatched Page 71 of 180

72 Non-Critical Alarms Any point that is alarmed is a non-critical alarm, and shall not impact on the device operation. Common examples include a device being in Manual, or the maintenance due This alarm is purely for information at the SCADA system and does not impact on the device operation The Non-Critical alarm status shall be displayed on the SCADA faceplate. Table 48 - Direct Online Starter - non critical alarms Alarm Description Latched Tag Status Maintenance Due Maintenance [(smnthrs >= cmnthrssp) OR amnt Run Hours or Starts is reached. DOL maintenance required. No (smntstrt >= cmntstrtsp)] aseal Seal Fault Motor seal not OK Yes isealok = 0 icntsup = 1 mpwrok = 1 malmenb and FldCctRdy [(srun = 1 scrnt < mlocrntsp ) alocurr Low Current Low current FOR 5 seconds] Yes detected apfbcommflt = 0 Interlocks There are separate interlocks for sequence and process which are not latched. Sequence Interlock Sequence interlock prevents the operation of the device in Automatic Mode. A device with an active sequence interlock can be manually controlled from SCADA by placing the device in SCADA Manual Mode. When the sequence interlock pin mseqilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mseqilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched, and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request. Page 72 of 180

73 The Sequence Interlock SCADA status pin sseqilock is TRUE when mseqilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Process Interlock Process interlock prevents the operation of the device in both SCADA Manual and Automatic modes. When the sequence interlock pin mproilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mproilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request. If the drive is in SCADA Manual, the drive will need to be started manually The Process Interlock SCADA status pin sproilock is TRUE when mproilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Reset The Reset pin calmrst is set to TRUE by the SCADA and reset to FALSE by the device block. If the Reset pin is high all latched faults and Trip Interlocks shall be reset, but only if the relevant condition is now healthy. A reset command shall also be sent to the DOL. Out of Service If the Out of Service coutserv bit is set to TRUE from SCADA, the drive run output shall be set to FALSE, all alarms shall be masked and the Auto Available bits shall be set to FALSE. Simulate If the Simulate bit csim is set to TRUE, the running feedback srun shall be simulated to prevent Fail to Run and Fail to Stop faults. Analog Information Drive Power, Speed, Voltage and Current shall be written to tags for collection by SCADA. Statistics The Run Hours, Number of Starts and Number of Faults statistics shall be managed within the device, as described in section 7.2 Cumulative Statistics Operator Interface Basic Symbol The Basic Symbol is used for the basis of the Layer 2 and Layer 3 symbols. Page 73 of 180

74 Figure 20 - Direct Online Starter - Basic Symbol Elements Table 49 - Direct Online Starter - Basic Symbol Elements Identifier Description Tag A Alarm Boundary and Alarm Icon All Alarm Tags B Unavailable Indication sautoavbl C Device Running or Stopped Representation srun D Mode Icon sremsel, slclsel, cmode E Permissive srdy F Interlock Icon sproilock, sseqilock Basic Symbol States Table 50 - Direct Online Starter - Basic Symbol States Description Indication Tag States Running in Auto srun = TRUE sremsel = TRUE slclsel = FALSE cmode = FALSE Running in SCADA Manual srun = TRUE sremsel = TRUE slclsel = FALSE cmode = TRUE Page 74 of 180

75 Description Indication Tag States Running in Manual srun = TRUE sremsel = FALSE slclsel = TRUE Stopped in Auto srun = FALSE sremsel = TRUE slclsel = FALSE cmode = FALSE Stopped in SCADA Manual srun = FALSE sremsel = TRUE slclsel = FALSE cmode = TRUE Stopped in Manual srun = FALSE sremsel = FLASE slclsel = TRUE Faulted (e.g. Fail to Start) and Stopped srun = FALSE astrt = TRUE Page 75 of 180

76 Description Indication Tag States Faulted (e.g. Fail to Stop) and Running srun = TRUE astop = TRUE Interlock Active sproilock = TRUE OR sseqilock = TRUE Out of Service coutserv = TRUE Alternate Symbols Numerous types of devices, including pumps can be driven from DOLs. Different Symbols can be used to represent a DOL device on SCADA. These symbols differ only in outline shape, with all other animated items remaining identical. The following basic symbols can be used to represent a DOL on the SCADA. Table 51 - Direct Online Starter - Alternate Symbol Representations Device Type Representation Pump Motor Blower Page 76 of 180

77 Device Type Representation Compressor Mixer Screen Generic Device Layer 2 Symbol Layer 2 Symbols provide basic status animation for use in Layer 2 Overview Screens. Navigation to the device faceplate is not provided directly from Layer 2 Symbols. Figure 21 - Direct Online Starter - Layer 2 Symbol Table 52 - Direct Online Starter - Layer 2 Symbol Elements Identifier Description Tag A Basic Symbol N/A Layer 3 Symbol Layer 3 symbols provide extended status animation for use in Layer 3 and Layer 2 detail screens. Navigation to the device faceplate is provided directly from Layer 3 Symbols. Page 77 of 180

78 Figure 22 - Direct Online Starter - Layer 3 Symbol Table 53 - Direct Online Starter - Layer 3 Symbol Elements Identifier Description Tag A Basic Symbol N/A B Tag / Description N/A Popup/Faceplate Operator Tab Figure 23 - Direct Online Starter - Faceplate Operator Tab A B C D E F I K G H J L M Table 54 - Direct Online Starter - Faceplate Operator Tab Elements Identifier Description Tag A Available Status Indicator sautoavbl B Selector Switch Mode cremsel, clclsel C Device Status Indication srdy Page 78 of 180

79 Identifier Description Tag D Interlocks sproilock, sseqilock E Device State Indication srun F Drive Current scrnt G Out of Service Mode Status and Selection coutserv H SCADA Manual Mode Selection & Status cmode I Manual Start Button cmanstrt J Manual Stop Button cmanstp K Button to Display Alarm List N/A L Button to Display Event N/A M Button to Display Trend N/A Mode Control The Mode of the device shall be able to be changed at all times by a SCADA user with appropriate privileges. Manual Control The manual Start and Stop controls shall only function in SCADA Manual. Alarms and Events Button The Alarms and Events Buttons shall each open a new window display a list of alarms or events filtered to include only items related to the device being displayed. Trend Button The trend button shall open a pre-configured trend that displays the running status of the device, as well as the device current. Popup/Faceplate Alarms Tab Figure 24 - Direct Online Starter - Faceplate Operator Tab A B C D E F L M N G H I J K O Page 79 of 180

80 Table 55 - Direct Online Starter - Faceplate Operator Tab Elements Identifier Description Tag A Control Supply Failed Indication acntsup B Fail to Start Indication astrt C Fail to Stop Indication astp D Common Fault Indication aflt E Field Circuit Not Ready Indication afldcctrdy F Lanyard Stop Indication alanstp G Low Current Indication alocurr H Maintenance Due amnt I Overload aovrld J PLC Communication Alarm apfbcomm K Seal Indication Alarm aseal L Stator Temperature Alarm astatmp M Thermistor Alarm athrmtrip N Over Torque Alarm aovrtrq O Button to Reset Alarms calmrst Popup/Faceplate Statistics Tab Figure 25 - Direct Online Starter - Faceplate Statistics Tab A B C D E H I J K L F G M N O P Table 56 - Variable Speed Drive - Faceplate Statistics Tab Elements Identifier Description Tag A Accumulated Run Hours Today stdayhrs Page 80 of 180

81 Identifier Description Tag B Accumulated Run Hours Yesterday sydayhrs C Accumulated Run Hours Total stothrs D Accumulated Maintenance Run Hours smnthrs E Accumulated Period Run Hours sperhrs F Maintenance Hours Reset Button cmnthrsrst G Period Run Time Reset Button cperhrsrst H Accumulated Starts Today stdaystrt I Accumulated Starts Yesterday sydaystrt J Accumulated Starts Total stotstrt K Accumulated Maintenance Starts smntstrt L Accumulated Period Starts sperstrt M Maintenance Number of Starts Reset Button cmntstrtrst N Period Number of Starts Reset Button cperstrtrst O Accumulated Faults Today sfltstd P Accumulated Faults Yesturday sfltsyd Each Statistics Indication shall display the current day total to date, the yesterday total and cumulative total. The cumulative total is a setpoint control allowing a SCADA operator with sufficient security privileges to set the cumulative total to any desired value. Popup/Faceplate Engineer Tab Figure 26 - Direct Online Starter - faceplate engineer tab A B C D E Page 81 of 180

82 Table 57 - Direct Online Starter - Faceplate Engineering Tab Elements Identifier Description Tag A Failed to Start Setpoint cftsttsp B Failed to Stop Setpoint cftstpsp C Simulation Mode Control csim D Maintenance Hours Setpoint cmnthrssp E Maintenance Starts cmntstrtsp Setpoints The Setpoints shall be displayed using standard setpoint symbols, allowing a SCADA operator with sufficient security privilege to modify the setpoints. Mode Status The Mode status indicators shall display whether Simulation Mode and Setpoint Tracking Mode are enabled or disabled. The buttons allow SCADA operator with sufficient security privilege to change the status of these modes. srun scrnt History Tag Table 58 - Direct Online Starter - Historised Tags Displayed on Default Pre-Configured Trend Yes Yes The pre-configured Trend shall be configured to display the last 30 minutes of data by default. Table 59 - Direct Online Starter - Pre-configured Trend Tag Colour Weight Range srun Black scrnt Red 1 4 x FLC Amps 11. Device Direct Online Starter with Reverse Associated ClearSCADA Template:.DOL with Reverse Associated PLC DFB: FB501 Associated UDT: UDT_ DFB Pins Table 60 - Direct Online Starter with Reverse - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd csim Simulate Mode Select Command In Bool cmode Manual Mode Select Command In Bool cftsttsp Failed to Start Delay Setpoint (Secs) In Int Page 82 of 180

83 Tag Description Dirn Type Alm Trnd cftstpsp Failed to Stop Delay Setpoint (Secs) In Int cmnthrssp Maintenance Run Time Alarm Setpoint In Real cmntstrtsp Maintenance Number Of Starts Setpoint In Real cmanfwdstrt Manual Forward Start Command In/Out Bool cmanrevstrt Manual Reverse Start Command In/Out Bool cmanstp Manual Start Command In/Out Bool calmrst Alarm Reset Command In/Out Bool cmnthrsrst Maintenance Hours Reset In/Out Bool cmntstrtrst Maintenance Number Of Starts Reset In/Out Bool cperhrsrst Period Run Time Reset Command In/Out Bool coutserv Out Of Service Command In/Out Bool cperstrtrst Period Number Of Starts Reset Command In/Out Bool sautoavbl Device Available to PLC i.e. in auto mode, field ready and no faults present Out Bool srdy Device Ready Status Out Bool sproilock Process Interlock Status Out Bool sseqilock Sequence Interlock Status Out Bool sremsel Remote Selected Status Out Bool slclsel Local Selected Status Out Bool Yes srunfwd Motor Running Forward Indication Status Out Bool Yes srunrev Motor Running Reverse Indication Status Out Bool Yes scrnt Current Indication Out Real Yes sfltstd Accumulated Faults Today Out Int sfltsyd Accumulated Faults Yesterday Out Int smnthrs Accumulated Maintenance Run Hours In/Out Real Yes smntstrt Accumulated Maintenance Starts In/Out Real Yes sperhrs Accumulated Period Run Hours In/Out Real Yes sperstrt Accumulated Period Starts In/Out Real Yes stdayhrs Accumulated Run Hours Today In/Out Real Yes stdaystrt Accumulated Starts Today In/Out Real Yes sydayhrs Accumulated Run Hours Yesterday In/Out Real Yes sydaystrt Accumulated Starts Yesterday In/Out Real Yes stothrs Accumulated Run Hours Total In/Out Real Yes stotstrt Accumulated Starts Total In/Out Real Yes acntsup Control Supply Failed Alarm Out Bool Yes afldcctrdy Field Circuit Not Ready Alarm Out Bool Yes aflt General Fault Alarm Out Bool Yes afltfwd Forward Direction Fault Out Bool Yes afltrev Reverse Direction Fault Out Bool Yes Page 83 of 180

84 Tag Description Dirn Type Alm Trnd apfbcomm PLC Communication Alarm Out Bool Yes amnt Maintenance Due Alarm Out Bool Yes aseal Seal Fault Alarm Out Bool Yes alanstp Lanyard Stop Alarm Out Bool Yes astrt Failed To Start Alarm Out Bool Yes astp Failed To Stop Alarm Out Bool Yes astatmp Stator Temperature Fault Out Bool Yes alocurr Low Current Alarm Out Bool Yes aovrld Overload Alarm Out Bool Yes athrmtrip Thermistor Trip Alarm Out Bool Yes Table 61 - Direct Online Starter with Reverse - IO Data Transfer Tag Description Dirn Type icntsup Control Supply Healthy Input In Bool ifldcctrdy Field Circuit Ready Input In Bool iremsel Remote Selected Input In Bool ilclsel Local Selected Input In Bool isealok Seal Fail Input (1 = Ok, 0 = Not Ok) In Bool ilanok Lanyard Stop Input (1 = Ok, 0 = Not Ok) In Bool istatmpflt Stator Temp Fault (0 = Ok, 1 = Not Ok) In Bool irst Motor Starter Reset Pushbutton In Bool iflt Starter Fault In Bool irunfwd Running Forward Signal Input In Bool irunrev Running Reverse Signal Input In Bool iovrld Overload Indication Input (0 = Not Overload, 1 = Overload) In Bool ithrmtrip Thermistor Trip Input (0 = No Thermistor Trip, 1 = Thermistor Trip) icrnt Current Input (Used for Calculation of Under Current Alarm) In Int qrunfwd Run Forward Output To Starter Out Bool qrunrev Run Reverse Output To Starter Out Bool qrst Reset Output To Starter Out Bool iovrtorq In Bool Table 62 - Direct Online Starter with Reverse - Internal Data Transfer Tag Description Dirn Type mcrntengmax Current Maximum Engineering Units as Configured in DOL unit mpwrok Mains Power Ok In Bool mproilockfwd Process Interlock in the Forward Direction In Bool mproilockrev Process Interlock in the Reverse Direction In Bool In Real Page 84 of 180

85 Tag Description Dirn Type mseqilockfwd Sequence Interlock in the Forward Direction In Bool mseqilockrev Sequence Interlock in the Reverse Direction In Bool mseqilockfltenb When enabled the Sequence Interlock will generate alarms 'afltfwd' & 'afltrev' mautofwdstrt Auto Forward Start Request In Bool mautorevstrt Auto Reverse Start Request In Bool mgblalmrst Global Alarm Reset Command In Bool mstrtdly Drive Start Delay In Time mstpdly Drive Stop Delay In Time meodpls End of Day Pulse Input In Bool mlocrntsp Low Current Alarm Setpoint In Real mplcsec PLC Seconds Component of Current Time (0-59) In Int mpfbcommflt Profibus Communication Fault In/Out Bool malmenb In Bool Functionality The Direct Online Starter device has been configured to interface to a DOL Controller. The controller inputs and outputs are used for relevant field wiring The Direct Online Starter is implemented as a standard active device. As a standard active device it has the normal modes, interlocks, permissives and alarms In Manual Mode the drive is controlled locally by hard wired control signals. The PLC shall not send any control signals in Manual mode, but shall monitor the drive state. Modes There are three operating modes Manual, SCADA Manual and Auto, in addition to Out of Service and Off. Selection between Manual, Auto and Off is performed by physical operation of a selector switch connected to DOL inputs. Selection between Auto and SCADA Manual is performed from the SCADA system by an operator with appropriate security privileges. Table 63 - Direct Online Starter with Reverse - Modes Mode Tag Status Description Manual slclsel =1 Drive is controlled Locally by Hard Wired Control no control signals sent to DOL. No Interlocks apply. No Interlocks are latched. SCADA Manual sremsel = 1 Drive is controlled by the SCADA faceplate. Process and Sequence Interlocks apply. cmode = 1 Remote Auto sremsel = 1 cmode = 0 Drive is controlled by the PLC automatic sequence control. Process and Sequence Interlocks apply. Out of Service coutserv = 1 No run command is sent to the drive. All alarms are masked. Page 85 of 180

86 Availability The device is considered available if it has no faults and is not out of service. However, the availability does not consider the process and sequence interlocks, so an available drive may not run even with a run request. Because of this, an available to run in automatic signal is generated on pin sautoavbl, so that the automatic PLC sequence control can have knowledge of what devices can actually run. Table 64 - Direct Online Starter with Reverse - Availability Pin Tag Status Description srdy malmilock = 0 Drive is ready in its current mode. If set to TRUE and all relevant interlocks are FALSE the drive is ready to run in its current mode. acntsup = 1 OR afldcctrdy = 1 OR aflt = 1 OR apfbcomm = 1 malmilock (Internal Variable) sautoavbl OR astatmp = 1 OR astrt =1 OR astp = 1 OR aovrld = 1 OR athrmtrip = 1 OR alanstp = 1 srdy = 1 sremsel = 1 cmode = 0 Drive is interlocked from running due to specific alarms. If set to TRUE, drive is prevented from running. System is available in Automatic or SCADA Manual. Used for SCADA display. Start/Stop Reverse In SCADA Manual, the Manual Forward Start pin cmanfwdstrt, Manual Reverse Start pin cmanrevstrt and Manual Stop Request pin cmanstp are used to initiate start lower (forward), start lower (reverse) and stop requests. If the drive is not available, is faulted or interlocked, the drive run command qrunfwd and qrnrev shall be set to FALSE. The Manual Forward Start, Manual Reverse Start and Manual Stop pins are set to TRUE via the SCADA, and always reset to FALSE by the PLC. Page 86 of 180

87 In Auto the drive run commands qrunfwd and qrunrev follow the state of the Automatic run request pins mautostrtfwd and mautostrtrev respectively, if the drive is available, not faulted and not interlocked. If the drive is not available or is faulted, the drive run commands qrunfwd and qrunrev are set to FALSE. When transitioning from Auto to SCADA Manual the state of the qrunfwd and qrunrevpins shall be maintained. This shall result in a bumpless transfer between Auto and SCADA Manual modes. The direction of operation is determined by qinvspdsp If the drive is not in SCADA Manual or Auto the drive run commands qrunfwd and qrunrev shall be set to FALSE. Alarms Conditions that prevent the drive from operating safely and correctly are alarmed. There are two alarm types. The first is alarms that cause the device to become not ready. The second is non-critical alarms where the device may continue to operate For alarms that cause the device to become not ready, any active alarms shall result in the run command being set to FALSE For the Non-Critical Alarms, the alarm is raised in the SCADA but does not impact on device operation. Alarms causing device not ready If any of the alarms listed below become active, the device shall be marked as not ready, causing the drive run command to be set to false. Some of the alarms are latched and require a reset from the SCADA faceplate before they shall clear. Latched alarms shall remain active even if the alarm is subsequently masked, however masked alarms shall be able to be reset even if the device is still in alarm condition. Table 65 - Direct Online Starter with Reverse - Alarms Causing Device Not Ready Alarm Description Latched Tag Status [(icntsup = 0 acntsup Control Supply Failed No control supply to Device No apfbcommflt = 0 mpwrok = 1) FOR 1 second] Page 87 of 180

88 Alarm Description Latched Tag Status afldcctrdy Field Circuit Not Ready Device field circuit not ready No aflt Fault Device is reporting a fault Yes apfbcomm alanstp astrt Communications Fault PLC Communications has been lost to the drive Lanyard Stop Lanyard stop for Device had been tripped Fail to Start Running feedback has not been received within mstrtdly seconds of drive run command qrun being set to TRUE No Yes Yes [(ifldcctrdy = 0 icntsup = 1 apfbcommflt = 0 mpwrok = 1) FOR 1 second] FldCctRdy icntsup = 1 apfbcommflt = 0 mpwrok = 1 [(mpfbcommflt = 0 mpwrok = 1) FOR 0.5 second] ilanok = 0 icntsup = 1 mpwrok = 1 malmenb [(qrun = 1 srun = 0 ) FOR mstrtdly seconds] Page 88 of 180

89 astp Alarm Description Latched Tag Status astatmp aovrld athrmtrip Fail to Stop Running feedback is still received after mstpdly seconds of drive run command qrun being reset to FALSE Motor Stator Temperature High stator temperature detected Overload DOL is reporting an overload fault Thermistor Trip DOL is reporting a thermistor trip Alarm Masking Yes Yes Yes Yes [(qrun = 0 scrnt > 2.5% mcrntengmax sremsel = 1) FOR mstpdly seconds] istatmpflt = 1 icntsup = 1 mpwrok = 1 iovrld = 1 icntsup = 1 mpwrok = 1 ithrmtrip = 1 icntsup = 1 mpwrok = Alarm masking is performed by using the mpwrok bit in the alarm condition. Latching alarms shall have the latch performed on the final outcome of the alarm conditions. This shall cause latched alarms to remain active even if they are subsequently masked. Any latched alarms shall be able to be reset after masking, as the alarm condition shall no longer be satisfied When the DOL is set to Out of Service, all alarms will be masked and any latched alarms will be unlatched Non-Critical Alarms Any point that is alarmed is a non-critical alarm, and shall not impact on the device operation. Common examples include a device being in Manual or the maintenance due. Page 89 of 180

90 This alarm is purely for information at the SCADA system and does not impact on the device operation The Non-Critical alarm status shall be displayed on the SCADA faceplate. Table 66 - Direct Online Starter with Reverse - Non-critical Alarms Alarm Description Latched Tag Status amnt Maintenance Due Maintenance Run Hours or Starts is reached. DOL maintenance required. No aseal Seal Fault Motor seal not OK Yes alocurr Low Current Low current detected Yes [(smnthrs >= cmnthrssp) OR (smntstrt >= cmntstrtsp)] isealok = 0 icntsup = 1 mpwrok = 1 malmenb FldCCtRdy [(srun = 1 scrnt < mlocrntsp ) FOR 5 seconds] apfbcommflt = 0 Interlocks There are separate interlocks for sequence and process which are not latched. Sequence Interlock Sequence interlock prevents the operation of the device in Automatic Mode. A device with an active sequence interlock can be manually controlled from SCADA by placing the device in SCADA Manual Mode. When the sequence interlock pin mseqilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mseqilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request The Sequence Interlock SCADA status pin sseqilock is TRUE when mseqilock pin is FALSE and coutserv is FALSE. Page 90 of 180

91 The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Process Interlock Process interlock prevents the operation of the device in both SCADA Manual and Automatic modes. When the sequence interlock pin mproilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mproilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request. If the drive is in SCADA Manual, the drive will need to be started manually The Process Interlock SCADA status pin sproilock is TRUE when mproilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Reset The Reset pin calmrst is set to TRUE by the SCADA and reset to FALSE by the device block. If the Reset pin is high all latched faults and Trip Interlocks shall be reset, but only if the relevant condition is now healthy. A reset command shall also be sent to the DOL. Out of Service If the Out of Service coutserv bit is set to TRUE from SCADA, the drive run output shall be set to FALSE, all alarms shall be masked and the Auto Available bits shall be set to FALSE. Simulate If the Simulate bit msim is set to TRUE, the running feedback srunfwd and srunrev shall be simulated to prevent Fail to Run and Fail to Stop faults and alarms that prevents the drive from running. This function is used only for commissioning Analog Information Drive Power, Speed, Voltage and Current shall be written to tags for collection by SCADA. Statistics The Run Hours, Number of Starts and Number of Faults statistics shall be managed within the device, as described in section 7.2 Cumulative Statistics Operator Interface Basic Symbol The Basic Symbol is used for the basis of the Layer 2 and Layer 3 symbols. Figure 27 - Direct Online Starter with Reverse - Basic Symbol Elements Page 91 of 180

92 Table 67 - Direct Online Starter with Reverse - Basic Symbol Elements Identifier Description Tag A Alarm Boundary and Alarm Icon All Alarm Tags B Unavailable Indication sautoavbl C Device Running or Stopped Representation srunfwd, srunrev D Reverse Indication srunrev E Mode Icon sremscl, SLclSel, cmode F Permissive srdy G Interlock Icon sproilock, sseqilock Page 92 of 180

93 Basic Symbol States Table 68 - Direct Online Starter with Reverse - Basic Symbol States Description Indication Tag States Running Forward in Auto srunfwd = TRUE srunrev = FALSE sremsel = TRUE slclsel = FALSE cmode = FALSE Reversing in Auto srunfwd = FALSE srunrev = TRUE sremsel = TRUE slclsel = FALSE cmode = FALSE Running Forward in SCADA Manual srunfwd = TRUE srunrev = FALSE sremsel = TRUE slclsel = FALSE cmode = TRUE Reversing in SCADA Manual srunfwd = FALSE srunrev = TRUE sremsel = TRUE slclsel = FALSE cmode = TRUE Running in Manual srunfwd = TRUE srunrev = FALSE sremsel = FALSE slclsel = TRUE Page 93 of 180

94 Description Indication Tag States Reversing in Manual srunfwd = FALSE srunrev = TRUE sremsel = FALSE slclsel = TRUE Stopped in Auto srunfwd = FALSE srunrev = FALSE sremsel = TRUE slclsel = FALSE cmode = FALSE Stopped in SCADA Manual srunfwd = FALSE srunrev = FALSE sremsel = TRUE slclsel = FALSE cmode = TRUE Stopped in Manual srunfwd = FALSE srunrev = FALSE sremsel = FLASE slclsel = TRUE Faulted (e.g. Fail to Start) and Stopped srunfwd = FALSE srunrev = FALSE astrt = TRUE Page 94 of 180

95 Description Indication Tag States Faulted (e.g. Fail to Stop) and Running srunfwd = TRUE srunrev = FALSE astp = TRUE Interlock Active sproilock = TRUE OR sseqilock = TRUE Out of Service coutserv = TRUE Alternate Symbols Numerous types of devices, including pumps can be driven from DOLs. Different Symbols can be used to represent a DOL device on SCADA. These symbols differ only in outline shape, with all other animated items remaining identical. The following basic symbols can be used to represent a VSD on the SCADA. Table 69 - Direct Online Starter with Reverse - Alternate Symbol Representations Device Type Representation Pump Motor Blower Page 95 of 180

96 Device Type Representation Compressor Mixer Screen Generic Device Layer 2 Symbol Layer 2 Symbols provide basic status animation for use in Layer 2 Overview Screens. Navigation to the device faceplate is not provided directly from Layer 2 Symbols. Figure 28 - Direct Online Starter with Reverse - layer 2 symbol Table 70 - Direct Online Starter with Reverse - Layer 2 Symbol Elements Identifier Description Tag A Basic Symbol N/A Layer 3 Symbol Layer 3 symbols provide extended status animation for use in Layer 3 and Layer 2 detail screens. Navigation to the device faceplate is provided directly from Layer 3 Symbols. Page 96 of 180

97 Figure 29 - Direct Online Starter with Reverse - Layer 3 Symbol Table 71 - Direct Online Starter with Reverse - Layer 3 Symbol Elements Identifier Description Tag A Basic Symbol N/A B Tag / Description N/A Popup/Faceplate Operator Tab Figure 30 - Direct Online Starter with Reverse - Faceplate Operator Tab A B C D E F G H K I J L M N Table 72 - Direct Online Starter with Reverse - Faceplate Operator Tab Elements Identifier Description Tag A Available Status Indicator sautoavbl B Selector Switch Mode cremsel, clclsel C Device Status Indication srdy D Interlocks sproilock, sseqilock Page 97 of 180

98 Identifier Description Tag E Device State Indication srun F Drive Current scrnt G Out of Service Mode Status and Selection coutserv H SCADA Mode selection (Auto=0, Manual=1) cmode I Manual Reverse Start Command Button cmanrevstrt J Manual Stop Command cmanstp K Manual Forward Start Command Button cmanfwdstrt L Button to Display Alarm List N/A M Button to Display Events N/A N Button to Display Trend N/A Mode Control The Mode of the device shall be able to be changed at all times by a SCADA user with appropriate privileges. Manual Control The manual Start, Stop and Reverse controls shall only function in SCADA Manual. Fault Indications Fault indication popups shall be provided for each of the status displays. These shall graphically display the possible causes for the indicated state, and any causes that are active shall be highlighted. The Indication Displays shall need to be configured to display the relevant tags that make up the interlock and permissive conditions. Alarms and Events Button The Alarms and Events Buttons shall each open a new window display a list of alarms or events filtered to include only items related to the device being displayed. Trend Button The trend button shall open a pre-configured trend that displays the running status of the device, as well as the device current. Page 98 of 180

99 Popup/Faceplate Alarms Tab Figure 31 - Direct Online Starter with Reverse - Faceplate Operator Tab A B C D E F M N G H I J K L O P Q Table 73 - Direct Online Starter with Reverse - Faceplate Operator Tab Elements Identifier Description Tag A Control Supply Failed Indication acntsup B Fail to Start Indication astrt C Fail to Stop Indication astp D Common Fault Indication aflt E Forward Direction Fault afltfwd F Reverse Direction Fault afltrev G Field Circuit Not Ready Indication afldcctrdy H Lanyard Stop Indication alanstp I Low Current Indication alocurr J Maintenance Due amnt K Overload aovrld L PLC Communication Alarm apfbcomm M Seal Indication Alarm aseal N Stator Temperature Alarm astatmp O Thermistor Alarm athrmtrip P Over Torque Alarm aovrtrq Q Button to Reset Alarms calmrst Page 99 of 180

100 Popup/Faceplate Statistics Tab Figure 32 - Direct Online Starter with Reverse - Faceplate Statistics Tab A B C D E H I J K L F G M N O P Table 74 - Direct Online Starter with Reverse - Faceplate Statistics Tab Elements Identifier Description Tag A Accumulated Run Hours Today stdayhrs B Accumulated Run Hours Yesterday sydayhrs C Accumulated Run Hours total stothrs D Accumulated Maintenance Run Hours smnthrs E Accumulated Period Run Hours sperhrs F Maintenance Hours Reset Button cmnthrsrst G Period Run Time Reset Button cperhrsrst H Accumulated Starts Today stdaystrt I Accumulated Starts Yesterday sydaystrt J Accumulated Starts Total stotstrt K Accumulated Maintenance Starts smntstrt L Accumulated Period Starts sperstrt M Maintenance Number of Starts Reset Button cmntstrtrst N Period Number of Starts Reset Button cperstrtrst Each Statistics Indication shall display the current day total to date, the yesterday total and the cumulative total. The cumulative total is a setpoint control allowing a SCADA operator with sufficient security privileges to set the cumulative total to any desired value. Page 100 of 180

101 The trend button for each statistic shall display a trend containing each of the three traces, as described in section 7.2 Cumulative Statistics. Popup/Faceplate Engineer Tab Controls on the Engineering Tab shall only be accessible to users with appropriate security privileges. Figure 33 - Direct Online Starter with Reverse - Faceplate Engineering Tab A B C D E Table 75 - Direct Online Starter with Reverse - Faceplate Engineering Tab Elements Identifier Description Tag A Maintenance Hours Setpoint cmnthrssp B Maintenance Starts cmntstrtsp Setpoints The Setpoints shall be displayed using standard setpoint symbols, allowing a SCADA operator with sufficient security privilege to modify the setpoints. Mode Status The Mode status indicators shall display whether Simulation Mode and Setpoint Tracking Mode are enabled or disabled. The buttons allow SCADA operator with sufficient security privilege to change the status of these modes. srunfwd History Tag Table 76 - Direct Online Starter with Reverse - Historised Tags Displayed on Default Pre-Configured Trend Yes Page 101 of 180

102 srunrev scrnt Tag Yes Yes Displayed on Default Pre-Configured Trend Table 77 - Direct Online Starter with Reverse - Pre-configured Trend Tag Colour Weight Range srunfwd Black scrnt Red srunrev Green x FLC Amps 12. Device - Soft Starter Associated ClearSCADA Template:.Soft Starter Associated PLC DFB: FB600 Associated UDT: UDT DFB Pins Table 78 - Soft Starter - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd csim Simulation Mode selection Command In Bool cmode Manual Mode Select Command (Auto=0 Manual=1) In Bool cmnthrssp Maintenance Run Time Alarm Setpoint In Real cmntstrtsp Maintenance Number Of Starts Setpoint In Real cftsttsp Failed to Start Alarm Delay Setpoint (secs) In Int cftstpsp Failed to Stop Alarm Delay Setpoint (secs) In Int cmanstrt Manual Start Command In/Out Bool cmanstp Manual Start Command In/Out Bool calmrst Alarm Reset Command In/Out Bool cmnthrsrst Maintenance Hours Reset In/Out Bool cmntstrtrst Maintenance Number Of Starts Reset In/Out Bool cperhrsrst Period Run Time Reset Command In/Out Bool coutserv Out Of Service Command In/Out Bool cperstrtrst Period Number Of Starts Reset Command In/Out Bool sautoavbl Device Available to PLC i.e. in auto mode,field ready and no faults present Out Bool srdy Device Ready Status Out Bool sproilock Process Interlock Status Out Bool sseqilock Sequence Interlock Status Out Bool Page 102 of 180

103 Tag Description Dirn Type Alm Trnd sremsel Remote Selected Status Out Bool slclsel Local Selected Status Out Bool Yes srun Motor Running Indication Status Out Bool Yes scrnt Current Indication Out Real Yes sfltstd Accumulated Faults Today Out Int sfltsyd Accumulated Faults Yesturday Out Int smnthrs Accumulated Maintenance Run Hours In/Out Real Yes smntstrt Accumulated Maintenance Starts In/Out Real Yes sperhrs Accumulated Period Run Hours In/Out Real Yes sperstrt Accumulated Period Starts In/Out Real Yes stdayhrs Accumulated Run Hours Today In/Out Real Yes stdaystrt Accumulated Starts Today In/Out Real Yes sydayhrs Accumulated Run Hours Yesterday In/Out Real Yes sydaystrt Accumulated Starts Yesterday In/Out Real Yes stothrs Accumulated Run Hours Total In/Out Real Yes stotstrt Accumulated Starts Total In/Out Real Yes acntsup Control Supply Failed Alarm Out Bool Yes afldcctrdy Field Circuit Not Ready Alarm Out Bool Yes aflt General Fault Alarm Out Bool Yes apfbcomm PLC Communication Alarm Out Bool Yes amnt Maintenance Due Alarm Out Bool Yes aseal Seal Fault Alarm Out Bool Yes astrt Failed To Start Alarm Out Bool Yes astp Failed To Stop Alarm Out Bool Yes astatmp Stator Temperature Fault Out Bool Yes alocurr Low Current Alarm Out Bool Yes aovrld Overload Alarm Out Bool Yes athrmtrip Thermistor Trip Alarm Out Bool Yes Table 79 - Soft Starter - Device Data Transfer DFB Pins Tag Description Dirn Type icntsup Control Supply Healthy Input In Bool ifldcctrdy Field Circuit Ready Input In Bool iremsel Remote Selected Input In Bool ilclsel Local Selected Input In Bool isealok Seal Ok Input (1 = Ok, 0 = Not Ok) In Bool istatmpflt Stator Temp Fault (0 = Ok, 1 = Not Ok) In Bool irst Motor Starter Reset Pushbutton In Bool iflt Starter Fault In Bool Page 103 of 180

104 Tag Description Dirn Type irun Running Signal Input In Bool icrnt Current Input (Used for Calculation of Under Current Alarm) In Word qrun Run Output To Starter Out Bool qrst Reset Output To Starter Out Bool Table 80 - Soft Starter - Internal Data Transfer DFB Pins Tag Description Dirn Type mrtdcrnt Rated Current In Real mstrtdly Drive Start Delay In Time mstpdly Drive Stop Delay In Time mpwrok Mains Power Ok In Bool mdiagaddr Profibus Diagnostics Address In Word mproilock Process Interlock In Bool mseqilock Sequence Interlock In Bool mautostrt Auto Start Request In Bool mgblalmrst Global Alarm Reset Command In Bool meodpls End of Day Pulse Input In Bool mlocrntsp Low Current Alarm Setpoint In Real mplcsec PLC Seconds Component of Current Time (0-59) In Int msim Simulation Mode Select (For Commissioning Use Only) In Bool mpfbcommflt Profibus Communication Fault In/Out Bool 12.2 Functionality The Soft Starter device has been configured to interface to a Profibus SS Controller. The controller inputs and outputs are used for relevant field wiring The Soft Starter is implemented as a standard active device. As a standard active device it has the normal modes, interlocks, permissives and alarms In Manual Mode the drive is controlled locally by hard wired control signals. The PLC shall not send any control signals in Manual mode, but shall monitor the drive state. Modes There are three operating modes Manual, SCADA Manual and Auto, in addition to Out of Service and Off. Selection between Manual, Auto and Off is performed by physical operation of a selector switch connected to DOL inputs. Selection between Auto and SCADA Manual is performed from the SCADA system by an operator with appropriate security privileges. Table 81 - Soft Starter - Modes Mode Tag Status Description Manual slclsel =1 Drive is controlled Locally by Hard Wired Control no control signals sent to SS. No Interlocks apply. No Interlocks are latched. Page 104 of 180

105 Mode Tag Status Description SCADA Manual Remote Auto sremsel = 1 cmode = 1 sremsel = 1 cmode = 0 Drive is controlled by the SCADA faceplate. Process and Sequence Interlocks apply. Drive is controlled by the PLC automatic sequence control. Process and Sequence Interlocks apply. Out of Service coutserv = 1 No run command is sent to the drive. All alarms are masked. Availability The device is considered available if it has no faults and is not out of service. However, the availability does not consider the process and sequence interlocks, so an available drive may not run even with a run request. Because of this, an available to run in automatic signal is generated on pin sautoavbl, so that the automatic PLC sequence control can have knowledge of what devices can actually run. srdy Table 82 - Soft Starter - Availability Pin Tag Status Description malmilock (Internal Variable) malmilock = 0 acntsup = 1 OR afldcctrdy = 1 OR aflt = 1 OR apfbcomm = 1 OR astatmp = 1 OR astrt =1 OR astp = 1 OR aovrld = 1 OR athrmtrip = 1 OR alanstp = 1 Drive is ready in its current mode. If set to TRUE and all relevant interlocks are FALSE the drive is ready to run in its current mode. Drive is interlocked from running due to specific alarms. If set to TRUE, drive is prevented from running. Page 105 of 180

106 sautoavbl Pin Tag Status Description Start/Stop srdy = 1 sremsel = 1 cmode = 0 System is available in Automatic or SCADA Manual. Used for SCADA display In SCADA Manual, the Manual Start Request pin cmanstrt and Manual Stop Request pin cmanstp are used to initiate start and stop requests. If the drive is not available, is faulted or interlocked, the drive run command qrun shall be set to FALSE. The Manual Start Request and Manual Stop Request pins are set to TRUE via SCADA, and always reset to FALSE by the PLC In Auto the drive run command qrun follows the state of the Automatic run request pin mautorunreq if the drive is available, not faulted and interlocks are off. If the drive is not ready or is faulted, the drive run command qrun is set to FALSE. When transitioning from Auto to SCADA Manual the state of the qrun shall be maintained. This shall result in a bumpless transfer between Auto and SCADA Manual modes If the drive is not in SCADA Manual or Auto the drive run command qrun shall be set to FALSE. Alarms Conditions that prevent the drive from operating safely and correctly are alarmed. There are two alarm types. The first is alarms that cause the device to become not ready. The second is non-critical alarms where the device may continue to operate For alarms that cause the device to become not ready, any active alarms shall result in the run command being set to FALSE For the Non-Critical Alarms, the alarm is raised in the SCADA but does not impact on device operation. Alarms causing device not ready If any of the alarms listed below become active, the device shall be marked as not ready, causing the drive run command to be set to false. Some of the alarms are latched and require a reset from the SCADA faceplate before they shall clear. Latched alarms shall remain active even if the alarm is subsequently masked; however, masked alarms shall be able to be reset even if the device is still in alarm condition. Table 83 - Soft Starter - Alarms Causing Device Not Ready Alarm Description Latched Tag Status [(icntsup = 0 acntsup Control Supply Failed No control supply to Device No apfbcommflt = 0 mpwrok = 1) Page 106 of 180

107 Alarm Description Latched Tag Status afldcctrdy Field Circuit Not Ready Device field circuit not ready No aflt Fault Device is reporting a fault Yes apfbcomm alanstp astrt astp Communications Fault PLC Communications has been lost to the drive Lanyard Stop Lanyard stop for Device had been tripped Fail to Start Running feedback has not been received within mstrtdly seconds of drive run command qrun being set to TRUE Fail to Stop Running feedback is still received after mstpdly seconds of drive run command No Yes Yes Yes FOR 1 second] [(ifldcctrdy = 0 icntsup = 1 apfbcommflt = 0 mpwrok = 1) FOR 1 second] icntsup = 1 apfbcommflt = 0 mpwrok = 1 [(mpfbcommflt = 0 mpwrok = 1) FOR 0.5 second] ilanok = 0 icntsup = 1 mpwrok = 1 [(qrun = 1 srun = 0 ) FOR mstrtdly seconds] [(qrun = 0 scrnt > 2.5% mcrntengmax Page 107 of 180

108 Alarm Description Latched Tag Status astatmp aovrld athrmtrip qrun being reset to FALSE Motor Stator Temperature High stator temperature detected Overload DOL is reporting an overload fault Thermistor Trip DOL is reporting a thermistor trip Alarm Masking Yes Yes Yes sremsel = 1) FOR mstpdly seconds] istatmpflt = 1 icntsup = 1 mpwrok = 1 iovrld = 1 icntsup = 1 mpwrok = 1 ithrmtrip = 1 icntsup = 1 mpwrok = Alarm masking is performed by using the mpwrok bit in the alarm condition. Latching alarms shall have the latch performed on the final outcome of the alarm conditions. This shall cause latched alarms to remain active even if they are subsequently masked. Any latched alarms shall be able to be reset after masking, as the alarm condition shall no longer be satisfied When the SS is set to Out of Service, all alarms will be masked and any latched alarms will be unlatched Non-Critical Alarms Any point that is alarmed is a non-critical alarm, and shall not impact on the device operation. Common examples include a device being in Manual, or the maintenance due This alarm is purely for information at the SCADA system and does not impact on the device operation. Page 108 of 180

109 The Non-Critical alarm status shall be displayed on the SCADA faceplate. Table 84 - Soft Starter - Non-critical Alarms Alarm Description Latched Tag Status amnt Maintenance Due Maintenance Run Hours or Starts is reached. DOL maintenance required. No aseal Seal Fault Motor seal not OK Yes alocurr Low Current Low current detected Yes [(smnthrs >= cmnthrssp) OR (smntstrt >= cmntstrtsp)] isealok = 0 icntsup = 1 mpwrok = 1 [(srun = 1 scrnt < mlocrntsp ) FOR 5 seconds] apfbcommflt = 0 Interlocks There are separate interlocks for sequence and process which are not latched. Sequence Interlock Sequence interlock prevents the operation of the device in Automatic Mode. A device with an active sequence interlock can be manually controlled from SCADA by placing the device in SCADA Manual Mode. When the sequence interlock pin mseqilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mseqilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request The Sequence Interlock SCADA status pin sseqilock is TRUE when mseqilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Page 109 of 180

110 Process Interlock Process interlock prevents the operation of the device in both SCADA Manual and Automatic modes. When the sequence interlock pin mproilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mproilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request. If the drive is in SCADA Manual, the drive will need to be started manually The Process Interlock SCADA status pin sproilock is TRUE when mproilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Reset The Reset pin calmrst is set to TRUE by the SCADA and reset to FALSE by the device block. If the Reset pin is high all latched faults and Trip Interlocks shall be reset, but only if the relevant condition is now healthy. A reset command shall also be sent to the SS. Out of Service If the Out of Service coutserv bit is set to TRUE from SCADA, the drive run output shall be set to FALSE, all alarms shall be masked and the Auto Available bits shall be set to FALSE. Simulate If the Simulate bit csim is set to TRUE, the running feedback srun shall be simulated to prevent Fail to Run and Fail to Stop faults and alarms that prevents the drive from running. Analog Information Drive Power, Speed, Voltage and Current shall be written to tags for collection by SCADA. Statistics The Run Hours, Number of Starts and Number of Faults statistics shall be managed within the device, as described in section 7.2 Cumulative Statistics Operator Interface Basic Symbol The Basic Symbol is used for the basis of the Layer 2 and Layer 3 symbols. Page 110 of 180

111 Figure 34 - Soft Starter - Basic Symbol Table 85 - Soft Starter - Basic Symbol Elements Identifier Description Tag A Alarm Boundary and Alarm Icon All Alarm Tags B Unavailable Indication sautoavbl C Device Running or Stopped Representation srun D Mode Icon sremsel, slclsel, cmode E Permissive srdy F Interlock Icon sproilock, sseqilock Basic Symbol States Table 86 - Soft Starter - Basic Symbol States Description Indication Tag States Running in Auto srun = TRUE sremsel = TRUE slclsel = FALSE cmode = FALSE Running in SCADA Manual srun = TRUE sremsel = TRUE slclsel = FALSE cmode = TRUE Page 111 of 180

112 Description Indication Tag States Running in Manual srun = TRUE sremsel = FALSE slclsel = TRUE Stopped in Auto srun = FALSE sremsel = TRUE slclsel = FALSE cmode = FALSE Stopped in SCADA Manual srun = FALSE sremsel = TRUE slclsel = FALSE cmode = TRUE Stopped in Manual srun = FALSE sremsel = FLASE slclsel = TRUE Faulted (e.g. Fail to Start) and Stopped srun = FALSE astrt = TRUE Page 112 of 180

113 Description Indication Tag States Faulted (e.g. Fail to Stop) and Running srun = TRUE astop = TRUE Interlock Active sproilock = TRUE OR sseqilock = TRUE Out of Service coutserv = TRUE Alternate Symbols Numerous types of devices, including pumps can be driven from SSs. Different Symbols can be used to represent a SS device on SCADA. These symbols differ only in outline shape, with all other animated items remaining identical. The following basic symbols can be used to represent a SS on the SCADA. Table 87 - Soft Starter - Alternate Symbol Representations Device Type Representation Pump Motor Blower Page 113 of 180

114 Device Type Representation Compressor Mixer Screen Generic Device Layer 2 Symbol Layer 2 Symbols provide basic status animation for use in Layer 2 Overview Screens. Navigation to the device faceplate is not provided directly from Layer 2 Symbols. Figure 35 - Soft Starter - Layer 2 Symbol Elements Table 88 - Soft Starter - Layer 2 Symbol Elements Identifier Description Tag A Basic Symbol N/A Layer 3 Symbol Layer 3 symbols provide extended status animation for use in Layer 3 and Layer 2 detail screens. Navigation to the device faceplate is provided directly from Layer 3 Symbols. Page 114 of 180

115 Figure 36 - Soft Starter - layer 3 symbol Table 89 - Soft Starter - Layer 3 Symbol Elements Identifier Description Tag A Basic Symbol N/A B Tag / Description N/A Popup/Faceplate Operator Tab Figure 37 - Soft Starter - Faceplate Operator Tab A B C D E F I K G H J L M Table 90 - Soft Starter - Faceplate Operator Tab Elements Identifier Description Tag A Available Status Indicator sautoavbl B Selector Switch Indicator sremsel, slclsel C Device Status Indicator srdy Page 115 of 180

116 Identifier Description Tag D Interlocks sproilock, sseqilock E Device State Indicator srun F Drive Current Indicator scrnt G Out of Service Mode Status and Selection coutserv H SCADA Mode Selection & Status cmode I Manual Start Button cmanstrt J Manual Stop Button cmanstp K Button to Display Alarm List N/A L Button to Display Events N/A M Button to Display Trend N/A Mode Control The Mode of the device shall be able to be changed at all times by a SCADA user with appropriate privileges. Manual Control The manual Start and Stop controls shall only function in SCADA Manual. Fault Indications Fault indication popups shall be provided for each of the status displays. These shall graphically display the possible causes for the indicated state and any causes that are active shall be highlighted. The Indication Displays shall need to be configured to display the relevant tags that make up the interlock and permissive conditions. Alarms and Events Button The Alarms and Events Buttons shall each open a new window display a list of alarms or events filtered to include only items related to the device being displayed. Trend Button The trend button shall open a pre-configured trend that displays the running status of the device and the device current. Page 116 of 180

117 Popup/Faceplate Alarms Tab Figure 38 - Soft Starter - Faceplate Alarms Tab A B C D E F G H I J K M L Table 91 - Soft Starter - faceplate alarms tab elements Identifier Description Tag A Control Supply Failed Indication acntsup B Fail to Start Indication astrt C Fail to Stop Indication astp D General Fault Indication aflt E Field Circuit Not Ready Indication afldcctrdy F Low Current Indication alocurr G Maintenance Due amnt H Overload aovrld I PLC Communication Alarm apfbcomm J Seal Indication Alarm aseal K Stator Temperature Alarm astatmp L Thermistor Alarm athrmtrip M Button to reset Alarms calmrst Page 117 of 180

118 Popup/Faceplate Statistics Tab Figure 39 - Soft Starter - Faceplate Statistics Tab A B C D E H I J K L F G M N O P Table 92 - Variable Speed Drive - Faceplate Statistics Tab Elements Identifier Description Tag A Accumulated Run Hours Today stdayhrs B Accumulated Run Hours Yesterday sydayhrs C Accumulated Run Hours Total stothrs D Accumulated Maintenance Run Hours smnthrs E Accumulated Period Run Hours sperhrs F Maintenance Hours Reset Button cmnthrsrst G Period Run Time Reset Button cperhrsrst H Accumulated Starts Today stdaystrt I Accumulated Starts Yesterday sydaystrt J Accumulated Starts Total stotstrt K Accumulated Maintenance Starts smntstrt L Accumulated Period Starts sperstrt M Maintenance Starts Reset Button cmntstrtrst N Period Starts Reset Button cperstrtrst O Accumulated Faults Today cfltstd P Accumulated Faults Yesturday cfltsyd Each Statistics Indication shall display the current day total to date, the yesterday total and cumulative total. The cumulative total is a setpoint control allowing a Page 118 of 180

119 SCADA operator with sufficient security privileges to set the cumulative total to any desired value. Popup/Faceplate Engineer Tab Figure 40 - Soft Starter - Faceplate Engineer Tab A B C D E Table 93 - Direct Online Starter - Faceplate Engineering Tab Elements Identifier Description Tag A Failed to Start alarm delay Setpoint (Secs) cftsttsp B Failed to Stop alarm delay Setpoint (Secs) cftstpsp C Simulation Mode selection csim D Maintenance Hours Setpoint cmnthrssp E Maintenance Starts Se cmntstrtsp Setpoints The Setpoints shall be displayed using standard setpoint symbols, allowing a SCADA operator with sufficient security privilege to modify the setpoints. Mode Status The Mode status indicators shall display whether Simulation Mode and Setpoint Tracking Mode are enabled or disabled. The buttons allow SCADA operator with sufficient security privilege to change the status of these modes. History Table 94 - Soft Starter - Historised Tags srun scrnt Tag Yes Yes Displayed on Default Pre-Configured Trend Page 119 of 180

120 The pre-configured Trend shall be configured to display the last 30 minutes of data by default. Table 95 - Soft Starter - Pre-configured Trend Tag Colour Weight Range srun Black scrnt Red x FLC Amps 13. Device - Digital Valve (Solenoid Valve single acting, Motorised Valve double acting) Associated ClearSCADA Template:.Digital Valve Associated PLC DFB: FB700, FB750 Associated UDT: UDT DFB Pins Table 96 - Digital Valves - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd cmode SCADA Mode Select 0=Auto 1=Manual In Bool csim Simulation Mode Select In Bool cftodlysp Failed to Open Delay SP (Secs) In Int cftcdlysp Failed to Close Delay SP (Secs In Int calmrst Alarm Reset Command In/Out Bool coutserv Out Of Service Command In/Out Bool cmanopn Manual Open Command In/Out Bool cmancls Manual Close Command In/Out Bool sautoavbl Device Available to PLC i.e. in auto mode, field ready and no faults present Out Bool srdy Device Ready Status Out Bool sproilock Process Interlock Status Out Bool sseqilock Sequence Interlock Status Out Bool sremsel Remote Selected Status Out Bool slclsel Local Selected Status Out Bool Yes sopnd Open Status Out Bool Yes sclsd Closd Status Out Bool Yes aflt General Fault Out Bool Yes aopn Failed to Open Alarm Out Bool Yes acls Failed to Close Alarm Out Bool Yes apsnconf Position Conflict Out Bool Yes Page 120 of 180

121 Table 97 - Digital Valve (Solenoid Valve) - IO Data Transfer DFB Pins Tag Description Dirn Type iremsel Remote Selected Input In Bool ilclsel Local Selected Input In Bool iopnd Opened Input In Bool iclsd Closed Input In Bool qopn Open Output Out Bool Table 98 - Digital Valve (Motorised Valve) - IO Data Transfer DFB Pins Tag Description Dirn Type iremsel Remote Selected Input In Bool ilclsel Local Selected Input In Bool iopnd Opened Input In Bool iclsd Closed Input In Bool irdy Ready Input In Bool qopn Open Output Out Bool qcls Close Output Out Bool Table 99 - Digital Valve (Solenoid Valve) - Internal Data Transfer DFB Pins Tag Description Dirn Type mgblalmrst Global Alarm Reset Command In Bool mproilock Process Interlock In Bool mseqilock Sequence Interlock In Bool mpwrok Mains Power Ok In Bool mautoopn Auto Open Request In Bool Table Digital Valve (Motorised Valve) - Internal Data Transfer DFB Pins Tag Description Dirn Type mgblalmrst Global Alarm Reset Command In Bool mproilock Process Interlock In Bool mseqilock Sequence Interlock In Bool mpwrok Mains Power Ok In Bool mautoopn Auto Open Request In Bool mopndly Valve Open Delay In Time mclsdly Valve Close Delay In Time Page 121 of 180

122 13.2 Functionality The Digital Valve is implemented as a standard active device. As a standard active device it has the normal modes, interlocks and alarms. There are two DFB for the digital valve, one for the Solenoid Valve and another for the Motorised Valve. The SCADA Data Transfer pins for both valve DFBs are identical, and therefore only one SCADA template is required The solenoid valve is a single acting valve that only has the open command output pin, qopn. The open command input pins, mautoopn and cmanopn, would be used to drive and maintain the qopn pin. The close command input pin, cmancls and when mautoopn is FALSE would be used turn off the qopn pin The motorised valve is a double acting valve that has both open and close command output pins, qopn and qcls. The open command input pins, mautoopn and cmanopn, would be used to drive the qopn pin. The close command input pin, cmancls and when mautoopn is FALSE would be used to drive the qcls pin In Manual Mode the Valve is controlled locally by hard wired control signals. The PLC shall not send any control signals in Manual mode, but shall monitor the Valve state. If a valve does not have facility for manual control, the selector switch inputs shall be hard coded appropriately in the PLC. Modes There are three operating modes Manual, SCADA Manual and Auto, in addition to Out of Service and Off. Selection between Manual, Auto and Off is performed by physical operation of a selector switch if available for a valve and hard coded to Auto if the valve does not have facility for local control. Selection between Auto and SCADA Manual is performed from the SCADA system by an operator with appropriate security privileges. Table Digital Valve - Modes Mode Tag Status Description Manual slclsel =1 Drive is controlled Locally by Hard Wired Control no control signals sent to valve. No Interlocks apply. SCADA Manual sremsel = 1 Drive is controlled by the SCADA faceplate. Process and Sequence Interlocks apply. cmode = 1 Remote Auto sremsel = 1 Drive is controlled by the PLC automatic sequence control. Process and Sequence Interlocks apply. cmode = 0 Out of Service coutserv = 1 No run command is sent to the drive. All alarms are masked. Availability The device is considered available if it has no faults, does not have alarm masking active, is not out of service and is in Remote Auto or SCADA Manual. Table Digital Valve - Availability Pin Tag Status Description srdy Drive is ready in its current mode. If set to TRUE Page 122 of 180

123 malmilock Pin Tag Status Description (Internal Variable) sautoavbl Alarms malmilock = 0 irdy = 1 (Solenoid Valve) acls= 1 OR aopn = 1 OR apsnconf = 1 aflt = 1 (Motorised Valve) srdy = 1 sremsel = 1 cmode = 0 and all relevant interlocks are FALSE the drive is ready to run in its current mode. Drive is interlocked from running due to specific alarms. If set to TRUE, drive is prevented from running. System is available in Automatic. Used for SCADA display If any of the alarms listed below become active, the device shall be marked as unavailable. Some of the alarms are latched and require a reset from the SCADA faceplate before they shall clear. Latched alarms shall remain active even if the alarm is subsequently masked, however masked alarms shall be able to be reset even if the device is still in alarm condition. Table Digital Valve (Solenoid Valve) - Alarms Causing Device Not Ready Alarm Description Latched Tag Status Fail to Open Opened feedback has not [(qopn = 1 sopnd = 0 aopn been received within 5 seconds of valve mpwrok = 1 Yes opened command qopn being set to TRUE sremsel = 1) FOR 5 seconds] [(qopn = 0 acls Fail to Close Closed feedback is still received after 10 seconds of valve close command qopn being set to FALSE Yes sclsd = 0 mpwrok = 1 Page 123 of 180

124 Alarm Description Latched Tag Status apsnconf Position Conflict Both open and close feedback detected Yes sremsel = 1) FOR 10 seconds] sopnd = 1 sclsd = 1 mpwrok = 1 Table Digital Valve (Motorised Valve) - Alarms Causing Device Not Ready Alarm Description Latched Tag Status aflt Valve Fault - Valve is not ready No aopn acls Fail to Open Opened feedback has not been received within mopndly seconds of valve opened command qopn being set to TRUE Fail to Close Closed feedback is still received after mclsdly seconds of valve close command qcls being set to TRUE Yes Yes irdy = 0 [(qopn = 1 sopnd = 0 mpwrok = 1 irdy = 1) FOR mopndly seconds] [(qcls = 0 sclsd = 0 mpwrok = 1 irdy = 1) FOR mclsdly seconds] Page 124 of 180

125 Alarm Description Latched Tag Status apsnconf Position Conflict Both open and close feedback detected Alarm Masking Yes sopnd = 1 sclsd = 1 irdy = 1 mpwrok = Alarm masking is performed by using the mpwrok bit in the alarm condition. Latching alarms shall have the latch performed on the final outcome of the alarm conditions. This shall cause latched alarms to remain active even if they are subsequently masked. Any latched alarms shall be able to be reset after masking, as the alarm condition shall no longer be satisfied When the digital valve is set to Out of Service, all alarms will be masked and any latched alarms will be unlatched. Interlocks There are separate interlocks for sequence and process which are not latched. Sequence Interlock Sequence interlock prevents the operation of the device in Automatic Mode. A device with an active sequence interlock can be manually controlled from SCADA by placing the device in SCADA Manual Mode. When the sequence interlock pin mseqilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mseqilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched, and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request The Sequence Interlock SCADA status pin sseqilock is TRUE when mseqilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Process Interlock Process interlock prevents the operation of the device in both SCADA Manual and Automatic modes. When the sequence interlock pin mproilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mproilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request. If the drive is in SCADA Manual, the drive will need to be started manually. Page 125 of 180

126 The Process Interlock SCADA status pin sproilock is TRUE when mproilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Reset The Reset pin calmrst is set to TRUE by the SCADA and reset to FALSE by the device block. If the Reset pin is high all latched faults and Trip Interlocks shall be reset, but only if the relevant condition is now healthy. A reset command shall also be sent to the SS. Out of Service If the Out of Service coutserv bit is set to TRUE from SCADA, the valve open and close outputs shall be set to FALSE, all alarms shall be masked and the Auto Available bits shall be set to FALSE. Simulate If the Simulate bit csim is set to TRUE, the opened and closed feedback shall be simulated to prevent Fail to Open and Fail to Close faults. All other faults and interlocks shall remain active Operator Interface Basic Symbol The Basic Symbol is used for the basis of the Layer 2 and Layer 3 symbols. Figure 41 - Digital Valve - Basic Symbol Page 126 of 180

127 Table Digital Valve - Basic Symbol Elements Identifier Description Tag A Alarm Boundary and Alarm Icon All Alarm Tags B Unavailable Indication sautoavbl C Valve Opened/Closed Indication sopnd, sclsd D Simulation Indication - E Mode Icon sremsel,slclsel, cmode F Permissive srdy G Interlock Icon sproilock, sseqilock Basic Symbol States Table Digital Valve - Basic Symbol States Description Indication Tag States Opened in Auto sopnd = TRUE sclsd = FALSE sremsel = TRUE slclsel = FALSE cmode = FALSE Opened in SCADA Manual Closed in Auto Closed in SCADA Manual sopnd = TRUE sclsd = FALSE sremsel = TRUE slclsel = FALSE cmode = TRUE sopnd = FALSE sclsd = TRUE sremsel = TRUE slclsel = FALSE cmode = FALSE sopnd = FALSE sclsd = TRUE sremsel = TRUE slclsel = FALSE cmode = TRUE Faulted (e.g. Fail to Open) and Closed sopnd = FALSE sclsd = TRUE aflt = TRUE aopn = TRUE Page 127 of 180

128 Description Indication Tag States Faulted (e.g. Fail to Close) and Opened sopnd = TRUE sclsd = FALSE aflt = TRUE acls = TRUE Interlock Active sproilock = TRUE OR sseqilock = TRUE Out of Service coutserv = TRUE Layer 2 Symbol Layer 2 Symbols provide basic status animation for use in Layer 2 Overview Screens. Navigation to the device faceplate is not provided directly from Layer 2 Symbols. Figure 42 - Digital Valve - Layer 2 Symbol Table Digital Valve - Layer 2 Symbol Elements Identifier Description Tag A Basic Symbol N/A Layer 3 Symbol Layer 3 symbols provide extended status animation for use in Layer 3 and Layer 2 detail screens. Navigation to the device faceplate is provided directly from Layer 3 Symbols. Page 128 of 180

129 Figure 43 - Digital Valve - Layer 3 Symbol Table Digital Valve - Layer 3 Symbol Elements Identifier Description Tag A Basic Symbol N/A B Tag / Description N/A Popup/Faceplate Operator Tab Figure 44 - Digital Valve - Faceplate Operator Tab A B C D E H J F G I K L Table Digital Valve - Faceplate Operator Tab Elements Identifier Description Tag A Availability Status Indicator sautoavbl B Selector Switch sremsel C Valve Status srdy D Interlock Status sproilock, sseqilock E Valve State sopnd, sclsd F Out of Service Mode Status and Selection coutserv G SCADA Mode Selection cmode H Manual Open Command Button cmanopn Page 129 of 180

130 Identifier Description Tag I Manual Close Command Button cmancls J Button to Display Alarms N/A K Button to Display Events N/A L Button to Display Trends N/A Mode Control The Mode of the device shall be able to be changed at all times by a SCADA user with appropriate privileges. Manual Control The manual Open and Close controls shall only function in SCADA Manual. Fault Indications Fault indication popups shall be provided for each of the status displays. These shall graphically display the possible causes for the indicated state, and any causes that are active shall be highlighted. The Indication Displays shall need to be configured to display the relevant tags that make up the interlock and permissive conditions. Alarms and Events Button The Alarms and Events Buttons shall each open a new window display a list of alarms or events filtered to include only items related to the device being displayed. Trend Button The trend button shall open a pre-configured trend that displays the digital open and closed indication. Page 130 of 180

131 Popup/Faceplate Alarms Tab Figure 45 - Digital Valve - Faceplate Alarms Tab A B C D E Table Digital Valve - Faceplate Alarms Tab Elements Identifier Description Tag A General Fault aflt B Fail to Open Alarm aopn C Fail to Close Alarm acls D Position Conflict Alarm apsnconf E Alarms Reset Button calmrst Popup/Faceplate Statistics Tab Figure 46 - Digital Valve - Faceplate Statistics Tab A B C D Page 131 of 180

132 Table Digital Valve - Faceplate Statistics Tab Elements Identifier Description Tag A Faults Today sfltstd B Faults Yesturday sfltsyd C Operations Today sopstd D Operations Yesterday sopsyd Popup/Faceplate Engineer Tab Figure 47 - Digital Valve - faceplate Engineer tab A B C Table Digital Valve - Faceplate Engineer Tab Elements Identifier Description Tag A Failed to Open Setpoint cftodlysp B Failed to Close Setpoint cftcdlysp C Simulation Mode Selection csim History There are no historised signals for Digital Valve. 14. Device - Control Valve Associated ClearSCADA Template:.Control Valve Associated PLC DFB: FB795 Associated UDT: UDT DFB Pins Table Control Valve - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd cmode SCADA Mode selection 0=Auto 1=Manual In Bool Page 132 of 180

133 Tag Description Dirn Type Alm Trnd cmanpsn Position Setpoint In Real csim Simulation mode selection In Bool cftpdlysp Failed to position delay Setpoint (Secs) In Int calmrst Alarm Reset Command In/Out Bool coutserv Out Of Service Command In/Out Bool spsn Position Status Out Real Yes sautoavbl Device Available to PLC i.e. in auto mode,field ready and no faults present Out Bool srdy Device Ready Status Out Bool sproilock Process Interlock Status Out Bool sseqilock Sequence Interlock Status Out Bool sremsel Remote Selected Status Out Bool slclsel Local Selected Status Out Bool Yes sopnd Open Status Out Bool Yes sclsd Closd Status Out Bool Yes aflt General Fault Out Bool Yes aloopflt Loop Fault Out Bool Yes apsn Fail to Position Out Bool Yes Table Control Valve - IO Data Transfer DFB Pins Tag Description Dirn Type iremsel Remote Selected Input In Bool ilclsel Local Selected Input In Bool irdy Ready Input In Bool ipsn Actual Position In Int qpsn Position Output Out Int iloopflt Loop Fault In/Out Bool Table Control Valve - Internal Data Transfer DFB Pins Tag Description Dirn Type mgblalmrst Global Alarm Reset Command In Bool mproilock Process Interlock In Bool mseqilock Sequence Interlock In Bool mpwrok Mains Power Ok In Bool mautopsn Process Position In Real mdb Position Deadband Setpoint (0.0% to 100.0%) In Real Page 133 of 180

134 14.2 Functionality The Digital Valve is implemented as a standard active device. As a standard active device it has the normal modes, interlocks and alarms In Manual Mode the Valve is controlled locally by hard wired control signals. The PLC shall not send any control signals in Manual mode, but shall monitor the Valve state. If a valve does not have facility for manual control, the selector switch inputs shall be hard coded appropriately in the PLC. Modes There are three operating modes Manual, SCADA Manual and Auto, in addition to Out of Service and Off. Selection between Manual, Auto and Off is performed by physical operation of a selector switch if available for a valve and hard coded to Auto if the valve does not have facility for local control. Selection between Auto and SCADA Manual is performed from the SCADA system by an operator with appropriate security privileges. Table Control Valve - Modes Mode Tag Status Description Manual slclsel =1 Drive is controlled Locally by Hard Wired Control no control signals sent to valve. No Interlocks apply. SCADA Manual sremsel = 1 Drive is controlled by the SCADA faceplate. Process and Sequence Interlocks apply. cmode = 1 Remote Auto sremsel = 1 Drive is controlled by the PLC automatic sequence control. Process and Sequence Interlocks apply. cmode = 0 Out of Service coutserv = 1 No run command is sent to the drive. All alarms are masked. Availability The device is considered available if it has no faults, does not have alarm masking active, is not out of service and is in Remote Auto or SCADA Manual. srdy Table Control Valve - Availability Pin Tag Status Description malmilock (Internal Variable) malmilock = 0 mpwrok = 1 aflt= 1 OR aloopflt = 1 OR apsn = 1 Drive is ready in its current mode. If set to TRUE and all relevant interlocks are FALSE the drive is ready to run in its current mode. Drive is interlocked from running due to specific alarms. If set to TRUE, drive is prevented from running. Page 134 of 180

135 sautoavbl Pin Tag Status Description Alarms srdy = 1 sremsel = 1 cmode = 0 System is available in Automatic. Used for SCADA display If any of the alarms listed below become active, the device shall be marked as unavailable. Some of the alarms are latched and require a reset from the SCADA faceplate before they shall clear. Latched alarms shall remain active even if the alarm is subsequently masked; however masked alarms shall be able to be reset even if the device is still in alarm condition. Table Control Valve - Alarms Causing Device Unavailable Conditions Alarm Description Latched Tag Status irdy = 0 aflt aloopflt apsn Valve Fault - Valve is not ready Loop Fault Loop fault detected Fail to Position Valve failed to reach within position setpoint deadband after 2 minutes No No Yes mpwrok = 1 iloopflt = 0 mpwrok = 1 [(spsn > mdboffsethi OR spsn < mdboffsetlo) FOR 2 minutes] mpwrok = 1 Alarm Masking Alarm masking is performed by using the mpwrok bit in the alarm condition. Latching alarms shall have the latch performed on the final outcome of the alarm conditions. This shall cause latched alarms to remain active even if they are subsequently masked. Any latched alarms shall be able to be reset after masking as the alarm condition shall no longer be satisfied When the control valve is set to Out of Service, all alarms will be masked and any latched alarms will be unlatched Page 135 of 180

136 Interlocks There are separate interlocks for sequence and process which are not latched. Sequence Interlock Sequence interlock prevents the operation of the device in Automatic Mode. A device with an active sequence interlock can be manually controlled from SCADA by placing the device in SCADA Manual Mode. When the sequence interlock pin mseqilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mseqilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched, and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request The Sequence Interlock SCADA status pin sseqilock is TRUE when mseqilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate, with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Process Interlock Process interlock prevents the operation of the device in both SCADA Manual and Automatic modes. When the sequence interlock pin mproilock is set to FALSE, the drive shall be stopped. If the sequence interlock pin mproilock is set to TRUE, the drive shall be able to restart in Auto. The sequence interlock is not latched and so the drive shall restart as soon as the sequence interlock is off if it is still receiving an automatic run request. If the drive is in SCADA Manual, the drive will need to be started manually The Process Interlock SCADA status pin sproilock is TRUE when mproilock pin is FALSE and coutserv is FALSE The sequence interlock status shall be displayed on the SCADA faceplate with access available to a popup Indication highlighting of the cause of any sequence interlock that is active. Reset The Reset pin calmrst is set to TRUE by the SCADA and reset to FALSE by the device block. If the Reset pin is high all latched faults and Trip Interlocks shall be reset, but only if the relevant condition is now healthy. Out of Service If the Out of Service coutserv bit is set to TRUE from SCADA, the valve position output shall be set to zero, all alarms shall be masked and the Auto Available bits shall be set to FALSE. Simulate 14.3 If the Simulate bit csim is set to TRUE, the opened, closed andposotion feedback shall be simulated to prevent Failed to Open and Failed to Close faults. All other faults and interlocks shall remain active. Page 136 of 180

137 14.3 Operator Interface Basic Symbol The Basic Symbol is used for the basis of the Layer 2 and Layer 3 symbols. Figure 48- Control Valve - Basic Symbol Table Control Valve - Basic Symbol Elements Identifier Description Tag A Alarm Boundary and Alarm Icon All Alarm Tags B Unavailable Indication sautoavbl C Valve Opened/Closed Indication sopnd, sclsd D Position Indication spsn E Simulation Indication - F Mode Icon sremscl, slclscl, cmode G Permissive srdy H Interlock Icon sproilock, sseqilock Basic Symbol States Table Control Valve - Basic Symbol states Description Indication Tag States Controlling to Position in Auto sclsd = FALSE sremsel = TRUE slclsel = FALSE cmode = TRUE Page 137 of 180

138 Description Indication Tag States Controlling to Position in SCADA Manual sclsd = FALSE sremsel = TRUE slclsel = FALSE cmode = FALSE Closed in Auto sclsd = TRUE sremsel = TRUE slclsel = FALSE cmode = TRUE Closed in SCADA Manual sclsd = TRUE sremsel = TRUE slclsel = FALSE cmode = FALSE Faulted (e.g. Fail to Open) and Closed sclsd = TRUE aflt = TRUE Faulted (e.g. Fail to Close) and Controlling to Position sclsd = FALSE aflt = TRUE Interlock Active sproilock = TRUE OR sseqilock = TRUE Page 138 of 180

139 Description Indication Tag States Out of Service courserv = TRUE Layer 2 Symbol Layer 2 Symbols provide basic status animation for use in Layer 2 Overview Screens. Navigation to the device faceplate is not provided directly from Layer 2 Symbols. Figure 49 - Control Valve - Layer 2 Symbol Table Control Valve - Layer 2 Symbol Elements Identifier Description Tag A Basic Symbol N/A Layer 3 Symbol Layer 3 symbols provide extended status animation for use in Layer 3 and Layer 2 detail screens. Navigation to the device faceplate is provided directly from Layer 3 Symbols. Figure 50 - Control Valve - Layer 3 Symbol Table Control Valve - Layer 3 Symbol Elements Identifier Description Tag A Basic Symbol N/A B Tag / Description N/A Page 139 of 180

140 Popup/Faceplate Operator Tab Figure 51 - Control Valve - Faceplate Operator Tab A B C D E F G K H I J L M Table Control Valve - Faceplate Operator Tab Elements Identifier Description Tag A Availability Status Indicator sautoavbl B Selector Switch sremsel C Valve Status srdy D Interlock Status sproilock, sseqilock E Valve State sopnd, sclsd F Valve Position spsn G Valve Position Reference spsncmd H Out of Service Mode Status and Selection coutserv I SCADA Mode Selection cmode J Manual Mode position selection cmanpsn K Button to Display Alarms N/A L Button to Display Events N/A M Button to Display Trends N/A Mode Control The Mode of the device shall be able to be changed at all times by a SCADA user with appropriate privileges. Manual Control The manual Open and Close controls shall only function in SCADA Manual. Fault Indications Page 140 of 180

141 Fault indication popups shall be provided for each of the status displays. These shall graphically display the possible causes for the indicated state, and any causes that are active shall be highlighted. The Indication Displays shall need to be configured to display the relevant tags that make up the interlock and permissive conditions. Alarms and Events Button The Alarms and Events Buttons shall each open a new window display a list of alarms or events filtered to include only items related to the device being displayed. Trend Button The trend button shall open a pre-configured trend that displays the digital open and closed indication. Popup/Faceplate Alarms Tab Figure 52 - Control Valve - Faceplate Alarms Tab A B C D E F G Table Control Valve - Faceplate Alarms Tab Elements Identifier Description Tag A General Fault aflt B Fail to Open Alarm aopn C Fail to Close Alarm acls D Failed to Position apsn E Position Loop Status spsn F Position Conflict Alarm apsnconf G Alarms Reset Button calmrst Page 141 of 180

142 Popup/Faceplate Statistics Tab Figure 51 - Control Valve Faceplace Statistics Tab A B Table Control Valve - Faceplate Statistics Tab Elements Identifier Description Tag A Faults Today sfltstd B Faults Yesturday sfltsyd Popup/Faceplate Engineer Tab Figure 51 - Control Valve Faceplace Engineer Tab A B Page 142 of 180

143 A Table Control Valve - Faceplate Statistics Tab Elements Identifier Description Tag Failed to position Delay Setpoint B Simulate Mode Command csim History cftpdllysp s.pos s.opd s.cld Tag Table Control Valve - Historised Tags Displayed on Default Pre-Configured Trend Yes Yes Yes The pre-configured Trend shall be configured to display the last 30 minutes of data by default. Table Control Valve - Pre-configured Trend Tag Colour Weight Range s.pos Black % s.opd Green s.cld Blue Device - Analog Input with Alarming Associated ClearSCADA Template:.Analog Input with Alarming Associated PLC DFB: FB1000 Associated UDT: UDT DFB Pins Table Analog Input with Alarming - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd cengmax Engineering Units Maxumum Setpoint In Real Yes cloloalmsp Low Alarm Setpoint in Engineering Units In Real Yes cloalmsp Low Alarm Setpoint in Engineering Units In Real Yes chialmsp High Alarm Setpoint in Engineering Units In Real Yes chihialmsp High Alarm Setpoint in Engineering Units In Real Yes coutserv Out Of Service Command In Bool csim Simulation Mode Command In Bool csimpv Simulation Mode Process Variable In Real ccfg Configuration Word from SCADA Bit In Word Yes Page 143 of 180

144 Tag Description Dirn Type Alm Trnd packed Bit 0 = Low latch Bit 1 = Low Latch Bit 2 = High Latch Bit 3 = High Latch Bit 4 = Low Inhibit Bit 5 = Low Inhibit Bit 6 = High Inhibit Bit 7 = High Inhibit Bit 8-15 = spare clolodlysp Low Alarm Delay Setpoint (Secs) In Int clodlysp Low Alarm Delay Setpoint (Secs) In Int chidlysp High Alarm Delay Setpoint (Secs) In Int chihidlysp High Alarm Delay Setpoint (Secs) In Int calmrst Alarm Reset (When set to 1, the alarm will reset after Alarm Off Delay) In/Out Bool spveng Process Variable in Engineering Units Out Real Yes savbl Transmitter is Available (No Open Loop, Not Out Of Service, Valid Signal) Out Bool acnctfail Signal Loop Failure / Profibus Connection Failure Alarm Out Bool Yes afail Instrument Failure Alarm Out Bool Yes aloloalm Low Level Alarm Out Bool Yes aloalm Low Level Alarm Out Bool Yes ahialm High Level Alarm Out Bool Yes ahihialm High Level Alarm Out Bool Yes apvoutrng Process Variable Out Of Range Out Bool Yes Table Analog Input with Alarming - IO Data Transfer DFB Pins Tag Description Dirn Type irealpvraw Raw Process Variable in Floating Point Form In Real iintpvraw Raw Process Variable in Integer Form In Int ifail Instrument Failure Input In Bool icnctfail Signal Loop Failure / Profibus Connection Failure Input In/OUT Bool Page 144 of 180

145 Table Analog Input with Alarming - Internal Data Transfer DFB Pins Tag Description Dirn Type mrawminm Raw Minimum Value In Real mrawmax Raw Maximum Value In Real mengminm Engineering Units Minimum Value In Real mpwrok Instrument Power Ok In Bool malmenb Alarm Enable In Bool mgblalmrst Global Alarm Reset Command In Bool 15.2 Functionality Modes In the Normal mode of operation, the value from the field is processed and used for control. In out of service mode all alarms are inhibited and the device availability is set to FALSE. In simulate mode the value from the field is ignored and a value entered from SCADA is used instead. In simulate mode (csim pin set to 1), any IO Faults and out of range faults are inhibited and the simulate input value is mapped directly to the output value. Level alams shall still be processed and if the simulate value exceeds any of the set thresholds the appropriate alarm will be raised. In silulate mode, the device shall be considered available unless the Out of Service mode is enabled. Table Analog Input with Alarming - Modes Mode Tag Status Description Out of Service coutserv = 1 All alarms are masked, and no control actions are processed. Simulate csim = 1 A value from SCADA is used for all processing and control. Normal csim = 0 The analogue value obtained from the field is used for all processing and control. Availability If the analog value is valid and able to be used for control, then the analog is considered available. Table Analog Input with Alarming - Availability Mode Tag Status Description acnctfail = 0 savail afail = 0 mpwrok = 1 cengmax > cengmin Indication that analog value is appropriate to use for control. Will be unavailable if device is out of service, Signal Failed, Instrument Failed, power failed, or configured incorrectly. Page 145 of 180

146 Scaling The input can be in the form of integer, iintpvraw or real, irealpvraw and shall be scaled between mrawminm and mrawmax. The input with the highest absolute value will be selected for scaling. The scaling shall be done linearly and shall be clip to mrawminm and mrawmax. Analog Level Alarms Each of the four analog alarms shall be individually set if the output value equals or exceeds the relevant alarm setpoint for the relevant delay time continuously, and the alarm is not inhibited. If the alarm is not latched (the relevant latch bit in the configuration word is not set), the alarm shall be reset when the output value falls below the alarm setpoint. If the alarm is to be latched, the alarm shall remain set until the reset pin is set high or the alarm is inhibited. If the reset is set high and the alarm output value equals or exceeds the relevant alarm setpoint, the alarm output shall remain set Analog level alarms can be inhibited from a number of sources. These include: The relevant bit in the SCADA Configuration Word is set high; The relevant inhibit pin on the DFB is set high; The Device is not available. Table Analog Input with Alarming - Level Alarm Conditions Alarm Description Latched Tag Status ahh High Alarm mselfhlng = 0 spv chihialmsp for malmondly malmenb = 1 acnctfail = 0 mpwrok = 1 ah High Alarm mselfhlng = spv chialmsp for malmondly malmenb = 1 acnctfail = 0 mpwrok = 1 Page 146 of 180

147 Alarm Description Latched Tag Status al Low Alarm mselfhlng = 0 all Low Alarm mselfhlng = 0 Other Alarms spv cloalmsp for malmondly malmenb = 1 acnctfail = 0 mpwrok = 1 spv cloloalmsp for malmondly malmenb = 1 acnctfail = 0 mpwrok = Alarms other than Level alarms include Input Hardware Error and Input out of Range The Input Hardware Error and Input Out of Range are communicated from the IO node. Table Analog Input with Alarming - Alarm Conditions Alarm Description Latched Tag Status icnctfail = 0 acnctfail Signal Loop or Profibus No mpwrok = 1 Communication Failed afail Instrument Failed mselfhlng = 0 ifail = 0 mpwrok = 1 malmenb = 1 apvoutrng Process Variable Out of Range No (minreal > mrawmax OR minreal < mrawminm OR Page 147 of 180

148 Alarm Description Latched Tag Status Alarm Masking minint > mrawmax OR minint < mrawminm) mpwrok = 1 malmenb = Alarm masking is performed by using the mpwrok bit in the alarm condition. Latching alarms shall have the latch performed on the final outcome of the alarm conditions. This shall cause latched alarms to remain active even if they are subsequently masked. Any latched alarms shall be able to be reset after masking, as the alarm condition shall no longer be satisfied When the Out of Service bit is set, all alarms will be masked and any latched alarms will be unlatched. Reset The Reset pin calmrst is set to TRUE by the SCADA and reset to FALSE by the device block. If the Reset pin is high all latched faults and Trip Interlocks shall be reset, but only if the relevant condition is now healthy. Out of Service If the Out of Service coutserv bit is set to TRUE from SCADA, all alarms shall be masked and the Auto Available bits shall be set to FALSE Operator Interface Basic Symbol Figure 53 - Analog Input with Alarming - Basic Symbol Elements Table Analog Input with Alarming - Basic Symbol Elements Identifier Description Tag A Alarm Boundary and Icon All Alarm Tags Page 148 of 180

149 Identifier Description Tag B Unavailable icon savbl C Current Value spveng Basic Symbol States Table Analog Input with Alarming - Basic Symbol States Description Indication Tag States Normal Operation coutserv = FALSE Faulted (e.g. HH) afail = TRUE ahh = TRUE Out of Service coutserv = TRUE Simulation Mode Layer 2 Symbol Layer 2 Symbols provide basic status animation for use in Layer 2 Overview Screens. Navigation to the device faceplate is not provided directly from Layer 2 Symbols For the Analog Input, the Layer 2 Symbol is identical to the Basic Symbol. Figure 54 - Analog Input with Alarming - Layer 2 Symbol Table Analog Input with Alarming - Layer 2 Symbol Identifier Description Tag A Basic Symbol N/A Layer 3 Symbol Layer 3 symbols provide extended status animation for use in Layer 3 and Layer 2 detail screens. Navigation to the device faceplate is provided directly from Layer 3 Symbols. Page 149 of 180

150 Figure 55 - Analog Input with Alarming - Layer 3 Symbol Table Analog Input with Alarming - Layer 3 Symbol Elements Identifier Description Tag A Basic Symbol N/A B Tag / Description N/A Popup/Faceplate Operator Tab Figure 56 - Analog Input with Alarming - Faceplate Operator Tab A B C D E F G I H J Table Analog Input with Alarming - Faceplate Operator Tab Elements Identifier Description Tag A Process Value spveng B Availability Status Indicator savbl C Out of Service Mode Status and Selection coutserv D High Alarm Setpoint chihialmsp Page 150 of 180

151 Identifier Description Tag E High Alarm Setpoint chialmsp F Low Alarm Setpoint cloalmsp G Low Alarm Setpoint cloloalmsp H Button to Display Alarm List N/A I Button to Display Events N/A J Button to Display Trend N/A Modes The current mode indication shall display wether the Analog is in Normal Operation, Out of service or in simulate mode. Out of Service can be enabled or disabled for the Operator Tab. Selection of simulate mode is not available on the operator tab and is confined to the engineering tab. Current Value Indication The current value shall be displayed as a number with units. Availability Indications The availability status shall be indicated. Level Alarm Setpoints Each Level alarm setpoint shall be able to be set individually by a setpoint control. Level Alarm Status Indication The current status of each level alarm shall be displayed as either Healthy or Faulted. The colour of the indication shall be animated to reflect the current alarm state and priority. Alarms and Events Buttons The Alarms and Events Buttons shall each open a new window display a list of alarms or events filtered to include only items related to the device being displayed. Trend Button The trend button shall open a pre-configured trend that displays the analog value and four level alarm setpoints. Popup/Faceplate Alarms Tab Figure 57 - Analog Input with Alarming - Faceplate Alarms Tab Elements Page 151 of 180

152 A B C D E F G H Table Analog Input with Alarming - Faceplate Operator Tab Elements Identifier Description Tag A PLC Connection Failure Alarm acnctfail B Instrument Failure Alarm afail C High Level Alarm ahihialm D High Level Alarm ahialm E Low Level Alarm aloalm F Low Level Alarm aloloalm G Process Variable Out of Range Alarm apvoutrng H Button to Reset Alarm List calmrst Popup/Faceplate Engineer Tab Figure 58 - Analog Input with Alarming - Faceplate Engineer Tab Elements Page 152 of 180

153 A B C D E F G H Table Analog Input with Alarming - Faceplate Engineer Tab Elements Identifier Description Tag A High Delay SP chihidlysp B High Delay SP chidlysp C Low Delay SP clodlysp D Low Delay SP clolodlysp E Alarm Control configuration word (Via check boxes inhibit and latch) ccfg F Engineering units High (Scaling SP) cenghi G Simulation Control csim H Simulation Value csimpv History spv c.hhsp c.hsp c.lsp c.llsp Tag Table Analog Input with Alarming - Historised Tags Displayed on Default Pre-Configured Trend Yes Yes Yes Yes Yes The pre-configured Trend shall be configured to display the last 60 minutes of data by default. Table Analog Input with Alarming - Pre-configured Trend Page 153 of 180

154 Tag Colour Weight Range spv Black 2 menglo c.enghi c.hhsp Red 1 menglo c.enghi c.hsp Green 1 menglo c.enghi c.lsp Blue 1 menglo c.enghi c.llsp Magenta 1 menglo c.enghi 16. Device - Digital Input with Alarming Associated ClearSCADA Template:.Digital Input with Alarming Associated PLC DFB: FB800 Associated UDT: UDT DFB Pins Table Digital Input with Alarming - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd coutserv Out Of Service Command In Bool csim Simulation Mode enable In Bool csimin Simulation Input Command (0=Off 1=On) In Bool Configuration word from SCADA Bit 0 = Inhibit Bit 1 = Latch ccfg Bit 2 = Disable debounce for In Word Inactive to Active Bit 3 = Disable Debounce for Active to inactive Bit 4-15 = spare. calmrst Alarm Reset (When set to 1, the alarm will reset after Alarm Off Delay) In/Out Bool scnd Status of Input Condition with Hysteresis applied Out Bool aalm Alarm Output Out Bool Yes Table Digital Input with Alarming - IO Data Transfer DFB Pins Tag Description Dirn Type icnd Input Condition In Bool Table Digital Input with Alarming - Internal Data Transfer DFB Pins Tag Description Dirn Type Page 154 of 180

155 Tag Description Dirn Type mnegalm Negate Alarm Output (0 = Not Negated, >0 = Negated) In Int mnegcnd Negate Status of the Condition (0 = Not Negated, >0 = Negated) mpwrok Instrument Power Ok In Bool malmenb Alarm Enable In Bool malmenbinitdly Alarm Enable Initial Delay In Time malmondly Alarm On Delay In Time malmoffdly Alarm Off Delay In Time mcondondly Input Condition On Delay In Time mcondoffdly Input Condition Off Delay In Time mgblalmrst Global Alarm Reset Command In Bool malmenbd Alarm Enabled Out Bool malmenbet Alarm Enable Elapsed Time Out Time Functionality Modes In the Normal mode of operation, the value from the field is processed and used for control. In out of service mode all alarms are inhibited and the device availability is set to FALSE. In Simulate mode, the value from the field is ignored and the value entered from SCADA is used instead. Table Digital Input with Alarming - Modes Mode Tag Status Description Out of Service coutserv = 1 All alarms are masked. Simulate Normal csim= 1 csim = 0 The digital value from the field is ignored. The simulation value entered in SCADA is used for all processing and control. The digital value obtained from the field is displayed and used for all processing and control. In Int Status of Input If the negate condition pin mnegcnd is FALSE, the input status indication pin scnd shall follow the input condition pin icnd. If the negate condition pin mnegcnd is TRUE, the scnd pin shall be the inverted value of icnd. The debounce time mcondondly and mcondoffdly determines the minimum time before icnd state is mapped to scnd. Simulate Mode If the simulate pin csim is set to TRUE the device shall be in simulate mode. In simulate mode any IO Faults and Out of Range faults are inhibited and the simulate input value is mapped directly to the output value. Level alarms shall hbe processed and if the simulate pin exceeds any of the level alarm setpoints the relevant alarm Page 155 of 180

156 shall be raised. In simulate mode, the device shall be considered available unless Out of Service mode coutserv is set to TRUE. Digital Alarm If the negate alarm pin mnegalm is FALSE, the alarm pin aalm shall follow the input condition pin icnd. If the negate alarm pin mnegalm is TRUE, the aalm pin shall be the inverted value of icnd. The debounce time malmondly and malmoffdly determines the minimum time before aalm is set or reset. Alarm Masking Alarm masking is performed by using the mpwrok and malmend bits in the alarm condition. Latching alarms shall have the latch performed on the final outcome of the alarm conditions. This shall cause latched alarms to remain active even if they are subsequently masked. Any latched alarms shall be able to be reset after masking, as the alarm condition shall no longer be satisfied. Reset The Reset pin calmrst is set to TRUE by the SCADA and reset to FALSE by the device block. If the Reset pin is high all latched faults and Trip Interlocks shall be reset, but only if the relevant condition is now healthy. Out of Service If the Out of Service coutserv bit is set to TRUE from SCADA, all alarms shall be masked and the Auto Available bits shall be set to FALSE. Any latched alarms will be unlatched Operator Interface Basic Symbol Figure 59 - Digital Input with Alarming - Basic Symbol Table Digital Input with Alarming - Basic Symbol Elements Identifier Description Tag A Alarm Boundary and Icon aalm B Current Status Indication scnd C Simulation mode indication csim Basic Symbol States Table Digital Input with Alarming - Basic Symbol States Page 156 of 180

157 Description Indication Tag States Normal Operation - Inactive coutserv = FALSE scnd = False Normal Operation - Active coutserv = FALSE scnd = TRUE Faulted aalm = TRUE Simulation Mode Insert Image csim = TRUE coutserv = FALSE Out of Service coutserv = TRUE Layer 2 Symbol Layer 2 Symbols provide basic status animation for use in Layer 2 Overview Screens. Navigation to the device faceplate is not provided directly from Layer 2 Symbols For the Digital Input, the Layer 2 Symbol is identical to the Basic Symbol. Figure 60 - Digital Input with Alarming - Layer 2 Symbol Table Digital Input with Alarming - Layer 2 Symbol Elements Identifier Description Tag A Basic Symbol N/A Layer 3 Symbol Layer 3 symbols provide extended status animation for use in Layer 3 and Layer 2 detail screens. Navigation to the device faceplate is provided directly from Layer 3 Symbols. Figure 61 - Digital Input with Alarming - Layer 3 Symbol Page 157 of 180

158 Table Digital Input with Alarming - layer 3 symbol elements Identifier Description Tag A Basic Symbol N/A B Tag / Description N/A Popup/Faceplate Operator Tab Figure 62 - Digital Input with Alarming - Faceplate Operator Tab A B C D Table Digital Input with Alarming - Faceplate Operator Tab Elements Identifier Description Tag A Current State Indication scnd B Out of Service Mode Status and Selection coutserv C Button to Display Alarms List N/A D Button to Display Events N/A Modes The current mode indication shall indicate that the Digital is in Normal Operation, Out of service or in simulate mode. Out of Service can be enabled or disabled for the Operator Tab. Selection of simulate mode is not available on the operator tab and is confined to the engineering tab. Current Value Indication The current value shall be displayed as a text description. Page 158 of 180

159 Alarm Status Indication The current status of the alarm status shall be indicated as either Healthy or Faulted. The colour of the indication shall be animated to reflect the current alarm state and priority. Alarms and Events Buttons The Alarms and Events Buttons shall each open a new window display a list of alarms or events filtered to include only items related to the device being displayed. Trend Button The trend button shall open a pre-configured trend that displays the Digital Input value and Alarm Status. Popup/Faceplate Alarms Tab Figure 63 - Digital Input with Alarming - Faceplate Alarms Tab A B Table Digital Input with Alarming - Faceplate Operator Tab Elements Identifier Description Tag A Alarm Indication aalm B Button to reset Alarms calmrst Popup/Faceplate Engineer Tab Figure 64 - Digital Input with Alarming - Faceplate Engineer Tab Page 159 of 180

160 A B C Table Digital Input with Alarming - Faceplate Operator Tab Elements Identifier Description Tag A Configuration word control (via Check boxes) ccfg B Simulation mode control csim C Simulation mode value control csimin History Table Digital Input with Alarming - Historised Tags sin aout Tag Yes Yes Displayed on Default Pre-Configured Trend The pre-configured Trend shall be configured to display the last 30 minutes of data by default. Table Digital Input with Alarming - Pre-configured Trend Tag Colour Weight Range sin Red aout Blue Device - Analog Input with Totaliser (Profibus and Discrete Flowmeters) Associated ClearSCADA Template:.Analog Input with Totaliser Associated PLC DFB: FB1001 (Profibus), 1002 (Discrete) Associated UDT: UDT120 Page 160 of 180

161 17.1. DFB Pins Table Analog Input with Totaliser - SCADA Data Transfer DFB Pins Tag Description Type Dir Alm cengmax Engineering Units Maximum Value SP Real In cloloalmsp cloalmsp chialmsp chihialmsp Low Low Alarm Setpoint in Engineering Units Low Alarm Setpoint in Engineering Units High Alarm Setpoint in Engineering Units High High Alarm Setpoint in Engineering Units coutserv Out Of Service Command Bool In csim Simulation Mode Bool In csimpv Simulation Mode process variable Real In Trn d Real In Yes Real In Yes Real In Yes Real In Yes ccfg Configuration Word from SCADA Bit 0 = Low Low Latch Bit 1 = Low Latch Bit 2 = High Latch Bit 3 = High High Latch Bit 4 = Low Low Inhibit Word In Bit 5 = Low Inhibit Bit 6 = High Inhibit Bit 7 = High High Inhibit Bit 8-15 = spare clolodlysp Low Low alarm delay setpoint (Secs) Int In clodlysp Low alarm delay setpoint (Secs) Int In chidlysp High alarm delay setpoint (Secs) Int In chihidlysp High High alarm delay setpoint Int In caccflwrst Accumulated Flow Reset (resets the accumulated flow value) Bool In/Out calmrst Alarm Reset (When set to 1, the alarm will reset after Alarm Off Delay) Bool In/Out spveng Process Variable in Engineering Units Real Out Yes savbl Transmitter is Available (No Open Loop, Not Out Of Service, Valid Bool Out Signal) saccflw Accumulated Flow (operator resettable) Real Out Yes stotflw Totalised Flow Input From Profibus Instrument Real Out Yes stotflwtday Totalised Flow Today Real Out Yes stotflwyday Totalised Flow Yesterday Real Out Yes Page 161 of 180

162 Tag Description Type Dir Alm acnctfail Signal Loop Failure / Profibus Connection Failure Alarm Bool afail Instrument Failure Alarm Bool Out aloloalm Low Low Level Alarm Bool Out aloalm Low Level Alarm Bool Out ahialm High Level Alarm Bool Out ahihialm High High Level Alarm Bool Out apvoutrng Process Variable Out Of Range Bool Out Out Ye s Ye s Ye s Ye s Ye s Ye s Ye s Trn d Table Analog Input with Totaliser (Profibus) - IO Data Transfer DFB Pins Tag Description Dirn Type irealpvraw Raw Process Variable in Floating Point Form Real In iintpvraw Raw Process Variable in Integer Form Int In ifail Instrument Failure Input Bool In itotflw Totalised Flow Input From Profibus Instrument Real In icnctfail Signal Loop Failure / Profibus Connection Failure Input Bool In/Out Table Analog Input with Totaliser (Profibus) - IO Data Transfer DFB Pins Tag Description Dirn Type irealpvraw Raw Process Variable in Floating Point Form Real In iintpvraw Raw Process Variable in Integer Form Int In ifail Instrument Failure Input Bool In iflwpul Flow Pulse Input From Instrument Real In icnctfail Signal Loop Failure / Profibus Connection Failure Input Bool In/Out Table Analog Input with Totaliser (Discrete) - IO Data Transfer DFB Pins Tag Description Dirn Type irealpvraw Raw Process Variable in Floating Point Form Real In iintpvraw Raw Process Variable in Integer Form Int In ifail Instrument Failure Input Bool In iflwpul Flow Pulse Input From Instrument Real In icnctfail Signal Loop Failure / Profibus Connection Failure Input Bool In/Out Page 162 of 180

163 Table Analog Input with Totaliser - Internal Data Transfer DFB Pins Tag Description Dirn Type mrawminm Raw Minimum Value Real In mrawmax Raw Maximum Value Real In mengminm Engineering Units Minimum Value Real In mpwrok Instrument Power Ok Bool In mgblalmrst Global Alarm Reset Command Bool In mtdaypul Today Pulse (used for resetting Totalised Flow Today Value) Bool In Functionality The Analog Input with Totaliser is an extension to the Analog Input with Alarming. It contains the same functionality as the Analog Input with Alarming as described in section 15 (Analog Input with alarming), and includes flow totalisation statistics data; Totalised Flow, Totalised Flow Today, Totalised Flow Yesterday and Accumulated Flow. Types There are two types of flow meters, Profibus and Discrete. The Profibus flow meter receives the totalised flow input from the instrument. The Discrete flow meter receives totalised flow that increments the totalised flow with each pulse.there is a different DFB for each type, FB1001 for the profibus type and FB1002 for discrete. Both utilise the same SCADA template. Totalised Flow The totalised flow is the cumulative total of received from the instrument and cannot be reset from SCADA, or totalised via a pulse input as appropriate. Accumulated Flow The accumulated flow is the total flow read from the instrument since the last reset from SCADA, or totalised via pulse as appropriate. Totalised Flow Today The totalised flow today is the flow accumulated throughout the day, and resets to zero when the Today Pulse, mtdaypul is triggered. Totalised Flow Yesterday The totalised flow yesterday is the value of the totalised flow today when the Today Pulse, mtdaypul is triggered, before the totalised flow today is reset to zero. Accumulated Flow Reset The Accumulated Flow Reset pin caccflwrst is set to TRUE by the SCADA and reset to FALSE by the device block, and will reset the Accumulated Flow, saccflw Operator Interface Basic Symbol The Analog Input with Totaliser does not have a Layer 2 or Layer 3 Symbol, but uses the same Symbols as Analog Input with Alarming. Page 163 of 180

164 Popup/Faceplate (Statistics Tab) This faceplates for this device type is identical to the Analog Input with Alarming faceplates, with the additional Statistics tab to display the totalised flows. Figure 65 - Analog Input with Totaliser - Faceplate Statistics Tab A B C D E Table Analog Input with Totaliser - Faceplate Statistics Tab Elements Identifier Description Tag A Totalised Flow Input stotflw B Totalised Flow Today stotflwtdy C Totalised Flow Yesterday stotflwyday D Accumulated Flow saccflw E Accumulated Flow Reset caccflwrst History Table Flowmeter - Historised Tags Tag spveng cloloalmsp cloalmsp chialmsp chihisp Yes Yes Yes Yes Yes Displayed on Default Pre-Configured Trend Page 164 of 180

165 The pre-configured Trend shall be configured to display the last 30 minutes of data by default. Table Flowmeter - Pre-configured Trend Tag Colour Weight Range spveng Black 1 As Required cloloalmsp Red 1 As Required cloalmsp Green 1 As Required chialmsp Blue 1 As Required chihialmsp Pink 1 As Required 18. Device - Duty Control Three Devices Associated ClearSCADA Templates:.Duty Control 2 Devices,.Duty Control 3 Devices Associated PLC DFB: FB DFB Pins Table Duty Two Standby - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd ctmrotenb Time Based Rotation Enable Bool In cstprotenb Duty Device Stop Based Rotation Enable Bool In cnumdayrot Number of Days Between Duty Rotations Int In chrsrot Hour at which Duty Rotation takes place Int In cminrot Minute at which Duty Rotation takes place Int In cappque cmtr1que cmtr2que cmtr3que smtr1quepsn smtr2quepsn smtr3quepsn Applies Operator Selected Queue Positions for all Motors Motor 1 Queue Position (0 = No Queue, 1 = 1st Position, 2 = 2nd Position... etc.) Motor 2 Queue Position (0 = No Queue, 1 = 1st Position, 2 = 2nd Position... etc.) Motor 3 Queue Position (0 = No Queue, 1 = 1st Position, 2 = 2nd Position... etc.) Motor 1 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Motor 2 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Motor 3 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Bool Int Int Int Int In/Out In/Out In/Out In/Out sdayelpsd Days Elapsed for the Time Based Rotation Int Out Yes Int Int Out Out Out Table Duty Two Standby - Internal Data Transfer DFB Pins Page 165 of 180

166 Tag Description Dirn Type mmtr1avbl Motor 1 Available Bool In mmtr2avbl Motor 2 Available Bool In mmtr3avbl Motor 3 Available Bool In mque1req Motor In Que 1 Required Bool In mque2req Motor In Que 2 Required Bool In mday Day (From Date Time) Int In mhrs Hour (From Date Time) Int In mmin Minute (From Date Time) Int In mmtr1strt Motor 1 Start Command Bool Out mmtr2strt Motor 2 Start Command Bool Out mmtr3strt Motor 3 Start Command Bool Out Functionality The Duty Two Standby block provides basic duty/standby control for up to 3 devices. Only one of the three devices can be set as duty. External logic would be required to define the second device as standby or assist. In duty/standby mode, only one device can be running at a time, while in duty/assist mode, a second device can be started to assist the duty device. Duty List The duty list is maintained in all modes. The duty list shall be displayed as statuses for each device The duty list shall be rotated depending on the rotation type that is set. When the duty list is rotated the device at the top of the list shall be moved to the bottom of the list. Duty Rotation Stop Based Rotation If Stop Based Rotation, cstprotenb, is selected, the duty list shall be rotated every time the run request input pin mque1req is set to FALSE. Duty Rotation Time Based Rotation If Time Based Rotation, ctmrotenb, is selected, the duty list shall be rotated after the selected number of days between rotation, cnumdayrot and at the specified time defined by chrsrot and cminrot. Manual Duty Set The duty and standby list can be manually set by selecting the check box on SCADA and applying the selection The Apply Queue input pin, cappque shall be set TRUE from SCADA and shall be reset to FALSE by the block after the duty list has been set. Device Operation When the Two Device Duty Control Block has a run request, the duty device shall be requested to run by setting mmtrxstrt to TRUE, where X is the duty device number. Page 166 of 180

167 Status Indication The status of the each device and days elapse since last duty change is displayed. Each device can either be Unavailable, Duty or Standby/Assist Operator Interface Basic Symbol The Duty Two Standby does not have a Layer 2 Symbol; there is only Layer 3 which has a single button which opens up a popup/faceplate operator tab window. Figure 66 - Duty Two Standby - Layer 2 Symbol A C B Table 168 Analog Input Duty Control Devices Identifier Description Tag A Button to open faceplate (popup) N/A B Current Duty Motor\Pump number smtr1quepsn C Number of available Motors\Pumps (Derived from Motor que positions) cmtr(x)quepsn Operator Tab for Two Devices Figure 67 - Duty Two Standby for Two Devices - Faceplate Operator Tab Page 167 of 180

168 A Table Duty Two Standby for Two Devices - Faceplate Operator Tab Elements Identifier Description Tag Duty Device 1 Status (0 = No Que, 1 = Duty, 2 = Standby/Assist) smtr1quepsn B Duty Device 2 Status smtr2quepsn C Days Elapsed for the time Based Rotation sdayelpsd D Stop Based Rotation cstprotenb E Time Based Rotation ctmrotenb F Number of Days between Rotation cnumdayrot G Time at which Duty Rotation takes place chrsrot, cminrot H Duty Device 1 Que Position (0 = No Que, 1 = Duty, 2 = Standby/Assist) cmtr1que I Duty Device 2 Que Position cmtr2que J Button to Apply Operator Selected Que Positions cappque K Button to Cancel Operator Selected Que Positions cmtr1que cmtr6que L Button to Display Events N/A Operator Tab for Three Devices Figure 68 - Duty Two Standby - Faceplate Operator Tab Page 168 of 180

169 A Table Duty Two Standby for Three Devices - Faceplate Operator Tab Elements Identifier Description Tag Motor 1 Que Position (0 = No Que, 1 = Duty, 2 = Standby/Assist 1, 3 = Standby 2) smtr1quepsn B Motor 2 Que Position smtr2quepsn C Motor 3 Que Position smtr3quepsn D Days Elapsed for the time Based Rotation sdayelpsd E Stop Based Rotation cstprotenb F Time Based Rotation ctmrotenb G Number of Days between Rotation cnumdayrot H Time at which Duty Rotation takes place chrsrot, cminrot I Duty Device 1 Que Position (0 = No Que, 1 = Duty, 2 = Standby/Assist 1, 3 = Standby 2) cmtr1que J Duty Device 2 Que Position cmtr2que K Duty Device 3 Que Position cmtr3que L Button to Apply Operator Selected Que Positions cappque M Button to Cancel Operator Selected Que Positions cmtr1que cmtr3que N Button to Display Events N/A Current Device Status The duty/standby selection of each device is indicated on the faceplate. Duty Rotation Type Indication and Selections Page 169 of 180

170 The current duty rotation type is displayed, and the buttons allow a user with sufficient security privileges to change the duty rotation type. Days Between Rotation Setpoint The Days Between Rotation Setpoint may be modified by a user with sufficient security privileges. This setpoint is only relevant when the Duty Rotation Type is set to Time Based Rotation. Rotation Time of Day Setpoints The Rotation Time of Day Setpoints may be modified by a user with sufficient security privileges. These setpoints are only relevant when the Duty Rotation Type is set to Time Based Rotation. Operator Requested Duty Order A user with sufficient security privileges can set the requested Duty Order by using the checkboxes for each device mode. The operator needs to select the Apply button to apply the new duty selection. History No points of the Duty Two Standby are historised by default. 19. Device - Duty Control Eight Devices Associated ClearSCADA Template:.Duty Control 2, 3 and 8 Devices templates Associated PLC DFB: DTYQUE8_FB DFB Pins Table Eight Device Duty Control - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd chrsrot Hour at which Duty Rotation takes place Int In cminrot Minute at which Duty Rotation takes place Int In cmtr1que Motor 1 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Int In/Out cmtr2que Motor 2 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Int In/Out cmtr3que Motor 3 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Int In/Out cmtr4que Motor 4 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Int In/Out cmtr5que Motor 5 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Int In/Out cmtr6que Motor 6 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Int In/Out smtr1quepsn Motor 1 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Int Out Page 170 of 180

171 Tag Description Dirn Type Alm Trnd smtr2quepsn smtr3quepsn smtr4quepsn smtr5quepsn smtr6quepsn Motor 2 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Motor 3 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Motor 4 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Motor 5 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) Motor 6 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) smtr7psn Motor 7 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) smtr8psn Motor 8 Que Position (0 = No Que, 1 = 1st Position, 2 = 2nd Position... etc.) aunavail aunavailrun coos CRot Type shrselpsd sminselpsd cnumhrsrot snumcaldev shrselpsd sminselsd Int Int Int Int Int Out Out Out Out Out Table Eight Device Duty Control - Internal Data Transfer DFB Pins Tag Description Dirn Type mmtr1avbl Motor 1 Available Bool In mmtr2avbl Motor 2 Available Bool In mmtr3avbl Motor 3 Available Bool In mmtr4avbl Motor 4 Available Bool In mmtr5avbl Motor 5 Available Bool In mmtr6avbl Motor 6 Available Bool In mmtr7avbl Motor 7 Available Bool In mmtr8avbl Motor 8 Available Bool In mmask mdutycall mday Day (From Date Time) Int In mhrs Hour (From Date Time) Int In mmin Minute (From Date Time) Int In Page 171 of 180

172 Tag Description Dirn Type mmtr1strt Motor 1 Start Command Bool Out mmtr2strt Motor 2 Start Command Bool Out mmtr3strt Motor 3 Start Command Bool Out mmtr4strt Motor 4 Start Command Bool Out mmtr5strt Motor 5 Start Command Bool Out mmtr6strt Motor 6 Start Command Bool Out mmtr7strt Motor 7 Start Command Bool Out mmtr8strt Motor 8 Start Command Bool Out Functionality The Six Device Duty Control can be used to provide duty control for up to eight devices. The block can be used to provide any combination of numbers of duty, assist and standby devices by setting the number of devices required to run appropriately. Duty List The duty list is maintained in all modes. The duty list shall be displayed as statuses for each device The duty list shall be rotated depending on the rotation type that is set. When the duty list is rotated the device at the top of the list shall be moved to the bottom of the list. Duty Rotation Stop Based Rotation If Stop Based Rotation, cstprotenb, is selected, the duty list shall be rotated every time the run request input pin mque1req is set to FALSE. Duty Rotation Time Based Rotation If Time Based Rotation is selected, the duty list shall be rotated after the selected number between rotations, cnumdayrot. Rotation will adjust as soon as the hours are exceeded. Manual Duty Set The duty and standby list can be manually set by selecting the check box on SCADA and applying the selection. Device Operation When the Six Device Duty Control Block has at least one the duty device shall be requested to run by setting mmtrxstrt to TRUE, where X is the duty device number. Status Indication The queue status of the each device and days elapse since last duty change is displayed. Each device can either be Unavailable, or between Queue 1 and Queue Operator Interface Basic Symbol Page 172 of 180

173 The Eight Device Duty Control does not have a Layer 2 Symbol; there is only Layer 3 which has a single button which opens up a popup/faceplate operator tab window. Figure 69 - Six Device Duty Control - Layer 2 Symbol A C Table 173 Analog Input Eight Device Duty Control Identifier Description Tag A Button to open faceplate (popup) N/A B Current Duty Motor\Pump number smtr1quepsn C B Number of available Motors\Pumps (Derived from Motor que positions) cmtr(x)quepsn Popup/Faceplate Operator Tab Figure 70 - Six Device Duty Control - Faceplate Operator Tab Table Six Device Duty Control - Faceplate Operator Tab Elements Identifier Description Tag A Duty Device 1 Status (0 = No Que, 1 = 1 st Position, smtr1quepsn Page 173 of 180

174 Identifier Description Tag 2 = 2 nd Position,.) B Duty Device 2 Status smtr2quepsn C Duty Device 3 Status smtr3quepsn D Duty Device 4 Status smtr4quepsn E Duty Device 5 Status smtr5quepsn F Duty Device 6 Status smtr6quepsn G Days Elapsed for the time Based Rotation sdayelpsd H Stop Based Rotation cstprotenb I Time Based Rotation ctmrotenb J Number of Days between Rotation cnumdayrot K Time at which Duty Rotation takes place chrsrot, cminrot L Duty Device 1 Que Position (0 = No Que, 1 = 1 st Position, 2 = 2 nd Position,.) cmtr1que M Duty Device 2 Que Position cmtr2que N Duty Device 3 Que Position cmtr3que O Duty Device 4 Que Position cmtr4que P Duty Device 5 Que Position cmtr5que Q Duty Device 6 Que Position cmtr6que R Button to Apply Operator Selected Que Positions cappque S Button to Cancel Operator Selected Que Positions cmtr1que cmtr6que T Button to Display Events N/A Current Device Status The duty/standby selection of each device is indicated on the faceplate. Duty Rotation Type Indication and Selections The current duty rotation type is displayed, and the buttons allow a user with sufficient security privileges to change the duty rotation type. Hours between Rotation Setpoint The Days between Rotation Setpoint may be modified by a user with sufficient security privileges. This setpoint is only relevant when the Duty Rotation Type is set to Time Based Rotation. Rotation Time of Day Setpoints The Rotation Time of Day Setpoints may be modified by a user with sufficient security privileges. These setpoints are only relevant when the Duty Rotation Type is set to Time Based Rotation. Operator Requested Duty Order A user with sufficient security privileges can set the requested Duty Order by using the checkboxes for each device mode. Page 174 of 180

175 Sequence will be applied when rotation type is set to fixed. If no pumps are selected,defaults are applied; else, the operator can choose the number and order of whichever devices desired. History No points of the Duty Two Standby are historised by default. 20. Device - PID Controller Associated ClearSCADA Template:.PID Associated PLC DFB: FB1205 Associated UDT: UDT DFB Pins Table PID Controller - SCADA Data Transfer DFB Pins Tag Description Dirn Type Alm Trnd cspmode PID Setpoint Mode (0=Auto, 1 = Manual) In Bool cmansp Manual Setpoint in Engineering Units (Setpoint from SCADA) In Real cmode SCADA Mode Command (0 = Auto, 1 = Manual) In Bool cmanmv When In Manual, the Manipulated variable takes this value (0-100%) In Real cgain Proportional Gain (no Units) In Real cintgtm Integral Time (Must be Greater or Equal to the PID Sampling Period mcyc) In Time cderitm Derivative Time (Must be Greater or Equal to the PID Sampling Period mcyc) In Time cdb Dead Band (0-100%) (Dead band is applied to the error) In Real cmvlosp Manipulated Variable Low Limit Setpoint (0-100%) In Real cmvhisp Manipulated Variable High Limit Setpoint (0-100%) In Real smv Manipulated Variable 'PID Output' (0-100%) Out Real Yes spv Process Variable in Engineering Units Out Real Yes ssp Applied Setpoint in Engineering Units Out Real Yes Table PID Controller - Internal Data Transfer DFB Pins Tag Description Dirn Type mpv Process Variable in Engineering Units In Real mpvengmin Process Variable Minimum Engineering Value In Real Page 175 of 180

176 Tag Description Dirn Type mpvengmax Process Variable Maximum Engineering Value In Real mautosp Auto Setpoint in Engineering Units (Setpoint from Sequence) In Real mcyc Sampling Period (Also used for the CONT_C block call period) mrst Complete Restart (Completely Restarts the CONT_C Block) In Bool merr Error Signal (0-100%) Out Real Functionality (Continuous Controller) Function Block and includes an instance of the CONT_C function block. The purpose of the PID device block is to simplify the interface to the CONT_C block and make tag naming consistent with other standard devices, while utilising the desired functionality of the CONT_C block. Modes There are two operating modes Automatic and SCADA Manual. In Automatic mode the PID controller shall automatically adjust the Manipulated Variable mmv in order to system the Process Variable mpv towards the setpoint c.sp. Manual Mode is set to the Manual Setpoint entered via SCADA. In Time Table PID Controller - Modes Mode Tag Status Description SCADA Manual cman = 1 Manipulated Variable set directly via SCADA Automatic cmode = 0 Manipulated Variable Automatically Adjusted Setpoint There are two setpoint modes Auto Setpoint and Manual Setpoint. In Auto Setpoint mode, the PID controller will use mautosp as the controller setpoint. In Manual Setpoint mode, the PID controller will use cmansp as the controller setpoint. The Manual setpoint cmansp can be set by the operator via SCADA. PID Parameters The PID Parameters from the SCADA control cgain, cintgtm and cderitm shall be written to the CONT_C parameter values; GAIN, TI and TD. Manipulated Variable Limiting The Manipulated Variable shall be limited to the Minimum Output Limit cmvlosp and Maximum Output Limit cmvhisp. This shall be accomplished by writing the Minimum Output limit cmvlosp to the CONT_C parameter value LMN_LLM, and the Maximum Output limit cmvhisp to the CONT_C parameter value LMN_HLM. Process Variable Range Limiting The range of the PV value that shall be used for control shall be limited between the Lower Limit of Process Variable Range mpvengmin and the Upper Limit of Process Variable Range mpvengmax. Page 176 of 180

177 Deadband A Deadband around the desired setpoint shall be made available. This shall be achieved by writing the value cdb to the CONT_C parameter value DEADB_W. Complete Restart A complete restart of the CONT_C block with the mrst pin Operations Interface Basic Symbol The PID does not have a Layer 2 Symbol; there is only Layer 3 which provides the PID values. Figure 71 - PID Controller - Basic Symbol Table PID Controller - basic symbol elements Identifier Description Tag A Setpoint clocsp, mremsp B Process Variable spv C Manipulated Variable smv D Mode Indication (M for Manual, A for Automatic) cspmode Popup/Faceplate Operator Tab Figure 72 - PID Controller - Faceplate Operator Tab Page 177 of 180

178 A B D F H J C E G I K L Table PID Controller - Faceplate Operator Tab Elements Identifier Description Tag A PID Bar Display ssp, spv, smv B Process Variable spv C Manipulated Variable smv D Setpoint ssp E Automatic Mode cauto F Manual Mode cman G Manipulated Variable in Manual Mode cmanmv H Setpoint Mode cremsp I Local Setpoint clocsp J Button to Display Trend N/A K Button to Display Events N/A L Trend Display N/A Manual Controls The Mode command, Manual MV Setpoint, Setpoint Mode command and Manual Setpoint shall only be able to be changed by logged-in users with sufficient privileges. Value Displays The Setpoint, Process Variable and Manipulated Variable shall be displayed in both numerical and bar graph format. The Setpoint display shall be a standard setpoint control to enable logged in users with sufficient privileges to modify the setpoint. Trend Display Page 178 of 180

179 The trend display shall show the pre-configured trend for the PID loop. Popup/Faceplate Engineer Tab Controls on the Engineering Tab shall only be accessible to users with appropriate security privileges. Figure 73 - PID Controller - Faceplate Engineering Tab Table PID Controller - Faceplate Engineering Tab Elements Identifier Description Tag A Proportional Gain Setpoint cgain B Integral Time Setpoint cintgtm C Derivative Time Setpoint cderitm D Dead Band Setpoint (0-100%) cdb E Manipulated Variable Low Limit Setpoint (0-100%) cmvlosp F Manipulated Variable High Limit Setpoint (0-100%) cmvhisp Setpoints The Setpoints shall be displayed using standard setpoint symbols, allowing a SCADA operator with sufficient security privilege to modify the setpoints. History Table PID Controller - Historised Tags ssp spv Tag Yes Yes Displayed on Default Pre-Configured Trend Page 179 of 180