CONTROL MICROSYSTEMS and 5404 Digital Input Module. Hardware Manual

Transcription

1 503 and 50 Digital Input Module Hardware Manual CONTROL MICROSYSTEMS SCADA products... for the distance Steacie Drive Telephone: Kanata, Ontario Facsimile: KK A9 Technical Support: Canada -CONTROL

2 503 and 50 Digital Input 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. 503 / 50 Digital Input 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 SPECIFICATIONS Voltage Ranges APPROVALS AND CERTIFICATIONS... Index of Figures Figure : Field Wiring Examples... 6 Figure : Model 503 Module Switches... 7 Figure 3: Model 50 Module Switches / 50 Digital Input Module Hardware Manual October 9, 007

4 Overview The Model 503 Digital Input module adds eight discrete inputs to a 5000 Series I/O system. Up to eight Model 503 modules may be installed on a I/O bus to provide a total of 6 digital inputs. The Model 50 Digital Input module adds sixteen discrete inputs to a 5000 Series I/O system. Up to sixteen Model 50 modules may be installed on an I/O bus to provide a total of 56 digital inputs. The digital inputs are optically isolated from the logic power. To simplify field wiring, the inputs are grouped with four inputs sharing a single common return. These groups of four inputs are isolated from each other. The Model 503 and 50 digital input module is available in five standard voltage ranges, for both AC and DC applications. A current limiting resistor on each input determines the voltage range. These resistors can be easily changed to accommodate non-standard signal ranges. Light emitting diodes on the Model 503 and 50 show the status of each of the inputs. The SmartWIRE, SCADAPack or TeleSAFE Micro6 controller module enables or disables the LEDs to control power consumption in solar powered or unattended applications. 503 / 50 Digital Input 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. 503 / 50 Digital Input Module Hardware Manual October 9, 007

6 3 Installation The installation of the 503 and 50 modules require mounting the modules 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 503 module provides digital inputs. The 50 module provides 6 digital inputs. The input voltage range is set at the factory. On both modules the inputs are grouped with four inputs sharing a single common return. The groups are isolated from each other. The 503 module has two groups of four inputs with inputs 0 to 3 in one group and inputs to 7 in the second group. Each group shares a common return. The 50 module has four groups of four inputs with inputs 0 to 3 in one group, inputs to 7 in the second group, inputs to in the third group and inputs to 5 in the forth group. The 503 and 50 modules accommodate AC or DC inputs. Signal polarity must be observed when using DC inputs. Connect the positive signal to the input. Connect the negative signal to the common. Figure : Field Wiring Examples shows typical field wiring. 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: To remove the connector: Remove power before servicing unit. 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. 503 / 50 Digital Input Module Hardware Manual October 9, 007 5

7 COM COM VAC AC Wiring Examples DC Wiring Examples + Volts Figure : Field Wiring Examples NOTE: Figure : Field Wiring Examples shows wiring examples for both groups of four inputs on the 503 and the first two groups of four inputs on the 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. 503 / 50 Digital Input Module Hardware Manual October 9, 007 6

8 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 503 module address. To set the address: Open all three switches by pressing down the left side of the switch. Close the switches that total to the desired address. Figure : Model 503 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 50 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 503 Module Switches 503 / 50 Digital Input Module Hardware Manual October 9, 007 7

9 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 50 Module Switches 503 / 50 Digital Input Module Hardware Manual October 9, 007

10 Operation and Maintenance The 503 and 50 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 503 and 50 digital input modules have one red status LED per I/O point. This LED is on when the input is monitoring a voltage greater than the minimum rated input voltage. 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 communication controller or controller manual for more information.. Troubleshooting Problem Input LED does not come on when input signal is applied. Action Check the LED POWER from the controller module. Check the input signal at the termination block. If this is a DC input, check the polarity of the signal. 503 / 50 Digital Input Module Hardware Manual October 9, 007 9

11 5 Specifications Disclaimer: Control Microsystems reserves the right to change product specifications without notice. For more information visit Input Points Over-voltage Tolerance Input Current Input Logic-HI Level Response Time Isolation ing 503 Power Requirements 50 Power Requirements Visual Indicators Field Terminations Dimensions Mounting Packaging Environment 50% sustained over-voltage without damage 5mA typical Off to on transition threshold is typically 50% of full scale signal range OFF to ON: 7ms typical ON to OFF: ms typical 500 VAC in groups of inputs DIP switch configurable 5mA all LEDs on 5mA with LEDs disabled 0mA all LEDs on 5mA with LEDs disabled red LEDs 50 6 red LEDs controlled by the controller for power reduction 503 one 0 pole, removable terminal block 50 two 0 pole, removable terminal blocks - AWG 5 amp contacts inch (0mm) wide inch (mm) 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 0 o C to 60 o C 0 o F to 0 o F 5. Voltage Ranges Module Type Maximum AC/DC Input Voltage Typical Input On Voltage DC Typical Input On Voltage AC 503/50-0 0VACVDC 0VDC 00VAC 503/50-0 0VAC/DC 60VDC 50VAC 503/50-7 VAC/DC VDC 0VAC 503/50-36 VAC/DC VDC 0VAC 503/50 - VAC/DC 6VDC 5VAC 503 / 50 Digital Input Module Hardware Manual October 9, 007 0

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13 6 Approvals and Certifications Safety Digital Emissions Immunity Declaration Non-Incendive Electrical Equipment for Use in Class I, Division Groups A, B, C and D Hazardous Locations. FCC Part 5, Subpart B, Class A Verification EN : 00 Electromagnetic Compatibility Generic Emission Standard Part: Industrial Environment C-Tick compliance. Registration number N57. EN : 00 Electromagnetic Compatibility Generic Standards Immunity for Industrial Environments 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. Models with digital inputs configured below 30Vdc/60Vac are eligible to bear the CE mark. The Low Voltage Directive is not applicable to this product in applications below 30Vdc/60Vac. 503 / 50 Digital Input Module Hardware Manual October 9, 007