Batch Processor (LSC-B)

Transcription

1 Batch Processor () Land Instruments International Dronfield, S18 1DJ England Telephone: (01246) Facsimile: (01246) Internet: Land Instruments International 10 Friends Lane Newtown PA U.S.A. Telephone: (215) Facsimile: (215) Internet: Land Instruments International, 2004 Publication Nº: LSCB Issue: First 11/04

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3 ABC abcdefg The Quality Management System of Land Instruments International Ltd. is approved to BS EN ISO9001:2000 for the design and manufacture, stockholding, in-house repair and site servicing of non contact temperature measuring instrumentation. Associated software designed and developed in accordance with TickIT. Calibration certificates are available from our UKAS accredited Calibration Laboratory No The Land calibration laboratory complies with the requirements of the international standard BS EN/IEC This product complies with current European directives relating to electromagnetic compatibility and safety (EMC directive 89/336/EEC; Low voltage directive 73/23/EEC). All packaging material used for this product is 100% recyclable. Quality Assurance

4 SAFETY INFORMATION SYMBOL PUBLICATION DESCRIPTION IEC 417, No.5031 Direct Current 3 IEC 417, No.5032 IEC 417, No.5033 IEC 617-2, No IEC 417, No.5017 Alternating Current Both direct and alternating current Three-phase alternating Current Earth (ground) terminal IEC 417, No.5019 Protective conductor terminal IEC 417, No.5020 Frame or chassis terminal IEC 417, No.5021 Equipotentiality IEC 417, No.5007 On (supply) IEC 417, No.5008 Off (supply) IEC 417, No.5172 Equipment protected throughout by double insulation or reinforced insulation (equivalent to Class II of IEC 536) Safety Information

5 SAFETY INFORMATION (Continued) SYMBOL PUBLICATION DESCRIPTION ISO 3864, No. B.3.6 WARNING Risk of electric shock ISO 3864, No. B.3.1 Caution BS EN Observe precautions for handling electrostatic discharge sensitive devices BS EN WARNING Laser Radiation Refer to the operating instructions Note Safety Information

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7 CONTENTS QUALITY ASSURANCE SAFETY INFORMATION CONTENTS PREFACE 1.0 INTRODUCTION TYPICAL SYSTEM OVERVIEW DESCRIPTION Landscan Control Batch Processor Front Panel 3.2 Landscan Control Batch Processor Rear Panel 3.3 Landscan Control Batch Processor Dimensions 4.0 SPECIFICATIONS CABLE REQUIREMENTS ELECTRICAL INSTALLATION Way Connector (X13) 6.2 LSP to Connections (Standard Applications) 6.3 LSP to Connections (High Temperature Applications) 6.4 LS to Connections (Standard Applications) 6.5 LS to Connections (High Temperature Applications) 7.0 ROTARY MACHINES APPLICATIONS Overview 7.2 Scanner Mounting 7.3 Encoder 7.4 Digital Input Sensor Annex A Landscan Control Batch (Rotary Machine Application) Installation Contents

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9 PREFACE 29900A Fig. A - Landscan Control Batch Processor These instructions should be used in conjunction with the information detailed within the Landscan Control Batch Processor User Guide. Any instructions undertaken must be carried out by suitably trained personnel. Preface

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11 1.0 INTRODUCTION This guide gives the basic information necessary to mount and install the Landscan Control Batch Processor. The Landscan Control Batch Processor is a dedicated component within the Landscan LSP System. These instructions relate to the interfacing of a LAND LS Processor to a LAND Linescanning Thermometer (LS/LSP Series) only. Unauthorised connection to any other type of equipment may result in damage to the processor. It is recommended that the Installation and User Guides supplied with each individual item of the LSP system be cross-referenced when carrying out any instructions detailed in this. It is important to check the equipment with which you have been supplied to ensure that all ordered items, including any relevant accessories have been delivered. Note Ensure that the Landscan Control Batch Processor is installed in a clean and dry environment, where vibration is kept to a minimum. Do not hermetically seal the processor inside a cabinet or panel, as the processor requires an uninterrupted flow of air to aid component cooling. Page 1

12 RS 23 2 TERMINAL X XX. XX X. XX X. XX 2.0 TYPICAL SYSTEM OVERVIEW The Landscan Control Batch Processor provides a dedicated data input, mathematical processing facility for use with Landscan sensor heads for process control applications. The processor provides external communications interfaces for system configuration and for the transmission of scan line information to host computers. This can be achieved using RS232C or an Ethernet connection when the transmission of large quantities of data at high speed is required. In addition, the Landscan Control Processor provides optional digital and analogue I/O, allowing the processor to perform process monitoring and control. The processor has been designed to function automatically and continuously with in-built self-analysis of system events, plus comprehensive diagnostic information accessible through the configuration software and front panel display. The processor supports up to four simultaneous Ethernet connections. In addition, the processor captures data from any of the Landscan heads and manipulates the information into a 2-dimensional analysis grid. The system can be considered to consist of two distinct components, the Control Processor and the Configuration Software which runs on a portable PC and is used to configure the processor parameters. PROCESS MONITORING Optional Software PROCESS CONTROL Landscan WCA Ethernet Ethernet RS232C Serial Comms Interconnection Cable Portable PC Temporary Link RS232 Landscan Control Batch Processor LSP Linescanning Thermometer LSP SYSTEM Configuration Software Fig. 1 - Typical Landscan Control Batch System Overview Page 2

13 3.0 DESCRIPTION 3.1 Landscan Control Batch Processor Front Panel RS 232 TERMINAL XXX.XXX.XXX.XX Cooling Fan Grill Diagnostics LED's RS232C Terminal. Connection to remote PC running configuration software Ethernet Configuration Switch Rack Mounting Holes x Fig. 2 - Landscan Control Batch Processor Front Panel The front panel of the Landscan Control Batch Processor is shown in Fig. 2, illustrating:- System Diagnostics LED's Ethernet Configuration Switch RS232C Terminal Connector for use with a PC or Laptop, running Configuration Software Cooling Fan Grill Rack Mounting Holes x4 Page 3

14 3.2 Landscan Control Batch Processor Rear Panel X10 X6/X7 X11 Processor Fan Vent X2 X5 X13 AC Power Plug Clamp X1 X3/X4 X8 X9 X12 X14/X15/X Fig. 3 - Landscan Control Batch Processor Rear Panel The rear panel of the Landscan Control Batch Processor is shown in Fig. 4, illustrating:- X1 Encoder Input X2 Encoder I/O X3/X4/X5/X8 Service Interface Connections (Land Use Only) X6/X7 Ethernet Connection X9 RS232C Connection X10 System Alarm X11 Remote Laser Control X12 Scan Valid Retransmit X13 LSP Linescanning Thermometer Connector X14/X15/X16 DAIO Cards Page 4

15 3.3 Landscan Control Batch Processor Dimensions Not to scale 484 / / 7.01 RS / 4.02 TERMINAL XXX. XXX. XXX. XX / FRONT VIEW 312 / SIDE VIEW Recommended rear clearance 100 / 4.0 Minimum recommended front clearance 50 / / REAR VIEW All dimensions in mm / in Fig. 4 - Landscan Control Batch Processor Dimensions Page 5

16 4.0 SPECIFICATIONS Summary Specification The following table provides information which is required to install the Landscan Control Batch Processor. For full specification details, refer to the Landscan Control Batch Processor User Guide. Landscan Control Batch Processor Specifications Power Supply Voltage Input Power Consumption Single Phase 100 to 240Va.c. / 47 to 63Hz (auto ranging) 60W Physical Specifications Mounting Format Ambient Temperature Range Ambient Humidity Range Weight Size 19" Rack Mounting 10 to 50 C / 50 to 122 F 10 to 90% non-condensing See Dimension Drawing Ethernet Transmission Distance Connection Type Without repeater - 100m / 110yds max. With repeater - up to 457m / 500yds RJ45 Connector Communication Interfaces RS232 Front panel for temporary PC connection RS232 Rear panel connection Ethernet x2 Rear panel connection Scanner Input Selectable input for LSP or LS Scanner Scan Valid Re-transmit TTL Active High EMC Emission & Immunity EN 61326:1999 Class A Safety IEC 1010 Page 6

17 5.0 CABLE REQUIREMENTS The Landscan Control Batch Processor can be utilised as the system processor for Landscan LSP and LS series of linescanning thermometers. These systems can cover a variety of applications, in both hostile and non-hostile environments, therefore a selection of interface cables are required to ensure full compatibility. The following information details the absolute minimum cable requirements to operate an LSP or LS system. More specific applications may require special cable requirements, contact Land Instruments International for more information where required. Application Cable Lengths Cable Configuration LSP to (Standard*) 1) Up to 15m/50ft ) Over 15m/50ft, up to 150m/165ft Special Order Cable 3) Over 150m/165ft Terminal - Belden 8162 LSP to (High Temp.**) 1) Up to 15m/50ft ) Over 15m/50ft Terminal - Belden 8162 LS to (Standard*) 1) Up to 300m/985ft Belden 8162 LS to (High Temp.**) 1) Up to 300m/985ft Belden Terminal - Belden 8162 * Standard Temperature Applications:- <60 C/140 F ** High Temperature Applications:- >60 C/140 F up to 150 C/302 F Page 7

18 6.0 ELECTRICAL INSTALLATION Way Connector (X13) CONDUCTOR - TRIM LENGTHS ( cable only) A = 35 to 40mm / 1.4 to 1.5in B = 30 to 35mm / 1.2 to 1.4in C = 25 to 30mm / 1.0 to 1.2in Grey: A Pink: A Turquoise: B Orange: B Purple: C Brown: C Blue: C White: C Yellow: B Green: B Red: A Black: A Screen: A 40mm / 1.5in /5 Remove approx. 40mm / 1.5in of cable outer sheath.(1) Straighten the screen strands and trim away approx. half of the screen braid coverage. (2) Twist the remaining screen braid. Trim the twisted braid to 35 to 40mm / 1.4 to 1.5in long. (3) Trim the individual conductors and strip, leaving 3 to 5mm / 0.1 to 0.2in of exposed core. (4) Tin the core ends. (5) Fig Way Connector Wiring Instruction 6.2 LSP to Connections (Standard Application) LSP THERMOMETER CONNECTOR (PRE-WIRED) TERMINAL (OPTIONAL) 13-WAY X13 CONNECTOR LANDSCAN CONTROL BATCH PROCESSOR SCR Black Red Green Yellow White Blue Brown Purple Orange Turquoise Pink Grey SCR V2 V1 FT2 FT1 SV2 SV1 AT2 AT1 E2 E1 S2 S1 THERMOMETER PCB X13 LSP STANDARD CABLE ASSEMBLY ( ) Fig. 6 - LSP to (Standard Application) Wiring Diagram Page 8

19 6.3 LSP to Connections (High Temperature Application) LSP THERMOMETER CONNECTOR (PRE-WIRED) TERMINAL (OPTIONAL) 13-WAY X13 CONNECTOR LANDSCAN CONTROL BATCH PROCESSOR SCR White Black Green Red Blue Orange Red/Black White/Black Orange/Black Green/Black Blue/Black Black/White SCR V2 V1 FT2 FT1 SV2 SV1 AT2 AT1 E2 E1 S2 S1 THERMOMETER PCB X13 LSP HIGH TEMPERATURE CABLE ASSEMBLY ( ) Fig. 7 - LSP to (High Temperature Application) Wiring Diagram 6.4 LS to Connections (Standard Application) CROSS-REFER TO LS USER GUIDE FOR LEMO CONNECTORS WIRING SCHEDULE LEMO 6-WAY LEMO 5-WAY BELDEN8162 TWISTED PAIRS Black Red Black White 13-WAY X13 CONNECTOR LANDSCAN CONTROL BATCH PROCESSOR SCR FT2 FT1 SV2 SV1 AT2 AT1 E2 E1 THERMOMETER PCB X13 LEMO 4-WAY TWISTED PAIRS SPEED (+) SPEED (-) DAIO PCB X14/X15/X Fig. 8 - LS to (Standard Application) Wiring Diagram Page 9

20 6.5 LS to Connections (High Temperature Application) CROSS-REFER TO LS USER GUIDE FOR LEMO CONNECTORS WIRING SCHEDULE LEMO 6-WAY LEMO 5-WAY BELDEN TWISTED PAIRS White/Blue Blue/White White/Orange Orange/White TERMINAL BELDEN 8162 TWISTED PAIRS Black Red Black White 13-WAY X13 CONNECTOR LANDSCAN CONTROL BATCH PROCESSOR SCR FT2 FT1 SV2 SV1 AT2 AT1 E2 E1 THERMOMETER PCB X13 LEMO 4-WAY HIGH TEMP TWISTED PAIRS STANDARD TWISTED PAIRS SPEED (+) SPEED (-) DAIO PCB X14/X15/X Fig. 9 - LS to (High Temperature Application) Wiring Diagram Page 10

21 7.0 ROTARY MACHINE APPLICATIONS 7.1 Overview On systems where a scanner head is utilised on a rotary machine, it is necessary to correct the image as it appears in the scanner field of view, because of distortion caused by the rotational effect. To calculate this correction, the LSB requires a positional input and a machine reference point, that allow the processor to determine the current position of the product relative to the scanner datum. The positional input is provided by a rotary encoder and the machine reference point by a digital input sensor. 7.2 Scanner Mounting To allow the rotary geometry correction to be applied to the product data, the scanner head must be positioned in the correct orientation. The scanner should be mounted ensuring that the scan line is aligned with the centre of the machine. The direction of the scan should be away from the centre of rotation of the machine. This direction can be reversed in the software configuration if required. Centre of Rotation Fig Scanner Mounting (1) Page 11

22 +ve Tilt -ve Tilt Tilt Angle Scan Angle 0 deg Height 80 deg Scan Width Distance to Centre of Rotation Fig Scanner Mounting (2) Use the Scanner Head Laser to set the scanner height to provide a scan width slightly greater than the maximum product size. The Scanner Head height is taken from the perpendicular distance from the product to the centre of the scanner window. Measure the scanner tilt angle, noting the scanner head direction arrow to indicate a positive or negative tilt angle. Following this, add the Scanner Head internal tilt offset value to the previously measured tilt angle; the Scanner Head internal tilt offset value is specific to every Scanner Head (see Fig. 11). Enter the height and scanner tilt angle into the Landscan Configuration Software. Locate the Scan Infrared centre point (Scan Angle 0) using a hot target and the Landscan Configuration Software Profile Display. Measure from the Scan Infrared centre point to centre of machine rotation. Define the width and length dimensions of the correction area. This should be larger than the expected product size. Measure the distance from Scan Infrared centre point to correction area width mid point (see Fig. 12). Page 12

23 Centre of Rotation +ve Offset Width Offset -ve Offset Fig Scanner Mounting (3) Measure the distance from the laser scan line to the correction area length mid-point (see Fig. 13). Centre of Rotation Length Offset -ve Offset +ve Offset Fig Scanner Mounting (4) Page 13

24 7.3 Encoder To ensure maximum efficiency of the machine encoder, the following criteria must be met; The encoder should ideally be positioned as far away from the centre of the machine as possible. This ensures that the greatest measurement circumference and the highest possible position resolution are achieved. The encoder measurement wheel must remain in contact with the machine for the full machine revolution. The encoder mounting bracket should be fitted with the contact spring compressed to approximately 50% of its full compression (approx. 25mm). This ensures that the spring maintains tension between the machine surface and the measurement wheel during movement in both directions. 7.4 Digital Input Sensor To ensure maximum efficiency of the digital input sensor, the following criteria must be met; The magnetic digital input sensor should be mounted onto the machine such that it provides a trigger signal to the processor, just prior to one of the product stations passing through the scanner field of view. The magnet should be positioned on the rotating section of the machine, with the sensor mounted to a fixed point between 10mm and 20mm from the magnet. The sensor incorporates an indicator lamp which illuminates when the sensor and the magnet are positioned and activated correctly. Page 14

25 Not to Scale Annex A - Landscan Control Batch (Rotary Machine Application) Installation