CONTROL MICROSYSTEMS and 5407 Relay Output Module. Hardware Manual

Transcription

1 506 and 507 Relay Output Module Hardware Manual CONTROL MICROSYSTEMS SCADA products... for the distance Steacie Drive Telephone: Kanata, Ontario Facsimile: KK A9 Technical Support: Canada -CONTROL

2 506 and 507 Relay Output Module Hardware Manual Control Microsystems Inc. All rights reserved. Printed in Canada. Trademarks TeleSAFE, TelePACE, SmartWIRE, SCADAPack, TeleSAFE Micro6 and TeleBUS are registered trademarks of Control Microsystems Inc. All other product names are copyright and registered trademarks or trade names of their respective owners. Material used in the User and Reference manual section titled SCADAServer OLE Automation Reference is distributed under license from the OPC Foundation. 506 and 507 Relay Output Module Hardware Manual October 9, 007

3 Table of Contents OVERVIEW... 3 IMPORTANT SAFETY INFORMATION... 3 INSTALLATION Field Wiring Selection Selection Selection... 7 OPERATION AND MAINTENANCE.... LED Indicators.... Troubleshooting... 5 SPECIFICATIONS APPROVALS AND CERTIFICATIONS / A... Index of Figures Figure : Field Wiring... 6 Figure : Model 507 Module Switches... 7 Figure 3: Model 506 Module Switches and 507 Relay Output Module Hardware Manual October 9, 007

4 Overview The Model 507 Relay Digital Output module adds eight, dry contact, Form A (normally open) mechanical relay outputs to a 5000 Series input/output system. Up to eight Model 507 modules may be installed on the I/O bus, for a total of 6 discrete outputs per bus. The Model 506 Relay Digital Output module adds sixteen, dry contact, Form A (normally open) mechanical relay outputs to a 5000 Series input/output system. Up to sixteen Model 506 modules may be installed on the I/O bus, for a total of 56 discrete outputs per bus. The relay outputs can be used to control panel lamps, relays, motor starters, solenoid valves, and other on/off devices. The relay outputs are well suited to applications that cannot tolerate any offstate leakage current, that require high load currents, or that involve non-standard voltages or current ranges. The relays are factory installed and wired for normally open contacts. Simple modifications convert one or more relays to normally closed operation. Each relay is isolated and has two poles on the field wiring terminal block. Light emitting diodes on the Models 506 and 507 show the status of each of the outputs. The SmartWIRE, SCADAPack or TeleSAFE Micro6 controller module enables or disables the LEDs to control power consumption in solar powered or unattended applications. NOTE: Throughout this manual all references to the 506 apply to the 506 and 506A. Differences between the 506 and the 506A are indicated when they occur. 506 and 507 Relay Output Module Hardware Manual October 9, 007 3

5 Important Safety Information Power, input and output (i/o) wiring must be in accordance with Class I, Division wiring methods Article 50- (b) of the National Electrical Code, NFPA 70 for installations in the U.S., or as specified in Section -J of the Canadian Electrical Code for installations within Canada and in accordance with the authority having jurisdiction. WARNING! EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS, DIVISION. WARNING! EXPLOSION HAZARD WHEN IN HAZARDOUS LOCATIONS, TURN OFF POWER BEFORE REPLACING OR WIRING MODULES. WARNING! EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NONHAZARDOUS. 506 and 507 Relay Output Module Hardware Manual October 9, 007

6 3 Installation The installation of the 506 and 507 modules require mounting the module on the 7.5mm by 35mm DIN rail and connecting the modules to the system I/O Bus. Refer to the System Configuration Guide, at the beginning of this manual, for complete information on system layout, I/O Bus cable routing and module installation. 3. Field Wiring The 506 and 507 modules are factory configured with normally open (NO) contacts. Each I/O point is isolated. There are two poles on the field termination block for each point. Loads can be connected to either output terminal and to either the high or the low side of the power source. Isolation between I/O points allows multiple power sources to be used within in the same module. Figure : Field Wiring shows typical field wiring practices. The 506 and 507 can be modified for normally closed (NC) contacts. Please contact Control Microsystems for a Technical Bulletin describing this modification. Controller, modem and I/O modules use screw termination style connectors for termination of field wiring. They accommodate solid or stranded wires from to AWG. The connectors are removable. This allows module replacement without disturbing the field wiring. Leave enough slack in the wiring for the connector to be removed. CAUTION: Remove power before servicing unit. To remove the connector: Pull the connector upward from the board. Apply even pressure to both ends of the connector. To install the connector: Line up the pins on the module with the holes in the connector. Make sure all the pins line up properly. Push the connector onto the pins. Apply even pressure to both ends on the connector. The 507 module uses a two piece connector. Positions to are on the first connector. Positions 9 to 6 are on the second connector. The 506 module has an additional two piece connector. Positions 7 to are on the third connector. Positions 5 to 3 are on the fourth connector. Be sure not to confuse the connectors. Note: The 506A module has an additional three pins on the first half on P3 for an optional external power input. Care must be taken when controlling inductive loads with digital outputs. The energy stored in the coil is capable of generating significant electrical noise when the relay contacts are opened. This noise can be suppressed using a diode across the coil in DC circuits or using a MOV (varistor) or across the coil in AC circuits. 506 and 507 Relay Output Module Hardware Manual October 9, 007 5

7 External Power P3 506A only. -30Vdc Volts 506A - optional + Volts L O A D L O A D AC load fusing is optional F U S E L O A D F U S E L O A D NOTE: limit primary circuit current to 0 Amps HOT 0VAC Neutral DC Wiring Examples AC Wiring Examples These are typical wiring examples. Only four outputs are shown. Figure : Field Wiring 3. Selection The 5000 Series I/O bus will support a maximum of forty I/O (input/output) modules Series I/O module types may be combined in any manner to the maximum supported by the controller used. The types of input and output modules available are: Digital Input modules Digital Output modules Analog Input modules Analog Output modules Counter Input modules Each type of I/O module, connected to the I/O bus, must have a unique I/O module address. Different types of I/O modules may have the same module address. The address range supported by the SmartWIRE, SCADAPack or TeleSAFE Micro6 controller module may restrict the I/O module address range. Refer to the controller manual for the maximum address supported Selection The three address switches labeled,, and set the module address. To set the address: Open all three switches by pressing down the left side of the switch. 506 and 507 Relay Output Module Hardware Manual October 9, 007 6

8 Close the switches that total to the desired address. Figure : Model 507 Module Switches shows the switch settings for each of the module addresses Selection The four address switches labeled,,, and set the module address. To set the address: Open all four switches by pressing down the left side of the switch. Close the switches that total to the desired address. Figure 3: Model 506 Module Switches shows the switch settings for each of the 6 module addresses How to Set Switches Determine the module address. Press the side of the switches shown in gray above. Press this side to ignore switch value Press this side to add switch value Figure : Model 507 Module Switches How to Set Switches Determine the module address. Press the side of the switches shown in gray above. Press this side to ignore switch value Press this side to add switch value Figure 3: Model 506 Module Switches 506 and 507 Relay Output Module Hardware Manual October 9, 007 7

9 Operation and Maintenance The 506 and 507 modules require no routine maintenance or calibration. If a module is not functioning correctly, contact Control Microsystems Technical Support for more information and instructions for returning the module for repair.. LED Indicators The model 506 and 507 digital output modules have one red status LED per I/O point. LEDs are on when the corresponding output is turned on. The SmartWIRE, SCADAPack or TeleSAFE Micro6 controller module, through the I/O bus, powers the LEDs. The LEDs can be disabled to conserve power. Refer to the controller manual for more information.. Troubleshooting Problem Output LED does not come on when output is turned on Output LED is off, but the output is closed. Output LED is on, but the output is open Output LED comes on but the output does not close. Output LED comes on and output is closed, but the field device is not activated. 506A module does not respond when powered externally. Action Check the LED POWER from the controller module. The relay has been modified for normally closed operation. Check if the relay has been modified for normally closed operation. Check if the relay is stuck. If so, return the board for repair. Check the field wiring. Check the external device. Check for the presence of -30Vdc on pins and of P3 and ensure jumper link J7 is in the lower or External Power position. 506 and 507 Relay Output Module Hardware Manual October 9, 007

10 5 Specifications Disclaimer: Control Microsystems reserves the right to change product specifications without notice. For more information visit Outputs relays on relays on 506/A Type sealed mechanical relay Form A (normally open) contacts. Can be modified for Form B (normally closed) contacts. Contact Ratings Operating Frequency Service Life Operate Time Release Time Bounce Time Contact Isolation Logic Isolation ing 507 Power Requirements 506/A Power Requirements 5V Bus power 506A Power Requirements External power Visual Indicators Terminations 6 amperes at 50VAC resistive loads 6 amperes at 30VDC resistive loads 3.5 amperes at 30VDC/50VAC inductive load with pf=0., L/R=7ms,/ HP 5 VAC 3 amperes maximum in Class, Div, hazardous locations.,000 operations/hour mechanically,,00 electrically at rated load,500,000 operations at 0 to 50mA load 600,000 operations at A resistive load 00,000 operations at 6A resistive load 300,000 operations at A inductive loads with pf =0. 00,000 operations at 3.5A inductive loads with pf=0. 0ms maximum, 5ms typical 0ms maximum, ms typical 3ms typical 000 VAC 500 VAC DIP switch configurable 5V at 300mA with all LEDs and all relays energized 5V at 70mA with LEDs disabled and all relays energized 5V at 600mA with all LEDs and all relays energized 5V at 50mA with LEDs disabled and all relays energized 5V at 65mA with all LEDs and all relays energized 5V at 30mA with LEDs disabled and all relays energized W max. at -30Vdc external power red LEDs 506/A - 6 red LEDs controlled by the controller for power reduction two pole, removable terminal blocks four pole, removable terminal blocks 506A has an additional three pins on connector P3 to support external power. to AWG 5 amp contacts 506 and 507 Relay Output Module Hardware Manual October 9, 007 9

11 Dimensions Mounting Packaging Environment 506/A -.37 inch (5mm) wide inch (0mm) wide.65 inch (mm) high.75 inch (mm) deep 7.5 x 35 DIN rail corrosion resistant zinc plated steel with black enamel paint 5% RH to 95% RH, non-condensing 506, o C to 60 o C 506A 0 o C to 70 o C 506 and 507 Relay Output Module Hardware Manual October 9, 007 0

12 6 Approvals and Certifications /7 Safety Non-Incendive Electrical Equipment for Use in Class I, Division Groups A, B, C and D Hazardous Locations. Digital Emissions FCC 7 CFR 5, Subpart B, Class A Verification EN : 00 Electromagnetic Compatibility Generic Emission Standard Part: Industrial Environment C-Tick compliance. Registration number N57. Immunity EN : 999 Electromagnetic Compatibility Generic Standards Immunity for Industrial Environments Transient Protection Declaration A.5kV surge withstand capability as per ANSI/IEEE C This product conforms to the above Emissions and Immunity Standards and therefore conforms with the requirements of Council Directive 9/336/EEC (as amended) relating to electromagnetic compatibility and is eligible to bear the CE mark. The Low Voltage Directive is not applicable to this product in applications below 30Vdc/60Vac. Safety Non-Incendive Electrical Equipment for Use in Class I, Division Groups A, B, C and D Hazardous Locations. Temperature Code T5 at 70 o C ambient Digital Emissions FCC 7 CFR 5, Subpart B, Class A Verification EN : 00 Electromagnetic Compatibility Generic Emission Standard Part: Industrial Environment C-Tick compliance. Registration number N57. Immunity EN : 00 Electromagnetic Compatibility Generic Standards Immunity for Industrial Environments Transient Protection Declaration.5kV surge withstand capability as per ANSI/IEEE C This product conforms to the above Emissions and Immunity Standards and therefore conforms with the requirements of Council Directive 9/336/EEC (as amended) relating to electromagnetic compatibility and is eligible to bear the CE mark. The Low Voltage Directive is not applicable to this product in applications below 30Vdc/60Vac. 506 and 507 Relay Output Module Hardware Manual October 9, 007