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Appendix C - Wiring Inputs and Outputs

C.1.5 Output to PLC - I/O Module Sources Current

The PLC input is energized by a +24VDC signal from an In-Sight sensor.

Figure C-5: Output to PLC - I/O Module Sources Current

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Summary of Contents for In-Sight 1400

Page 1: ...In Sight Vision for Industry In Sight 1400 I O Expansion Module Installation and Reference Manual...

Page 2: ......

Page 3: ...construed as a commitment by Cognex Corporation Cognex Corporation is not responsible for any errors that may be present in either this document or the associated software This document may not be cop...

Page 4: ...Copyright Trademarks Patents ii...

Page 5: ...Certification marks are present on products CSA Class 2252 85 Process Control Equipment Certified to U S Standards Equipment Class III Pollution Degree 2 CSA22 1 EN 610101 1 04 FCC FCC Part 15 Class A...

Page 6: ...Regulations Conformity iv...

Page 7: ...ge the hardware Do not install the 1400 I O Expansion Module in areas directly exposed to environmental hazards such as excessive heat dust moisture humidity impact vibration corrosive substances flam...

Page 8: ...Precautions vi...

Page 9: ...se Outputs 16 3 2 4 High Speed Outputs 17 3 3 Connector and Terminal Block Specifications 18 3 3 1 RS 232 Serial Connector 18 3 3 2 In Sight Sensor Connector 19 3 3 3 Terminal Block Assignments 20 3 4...

Page 10: ...PLC I O Module Sources Current 38 C 1 6 Output To PLC I O Module Sinks Current 39 C 1 7 Output To Pilot Light or Relay I O Module Sources Current 40 C 1 8 Output To Pilot Light or Relay I O Module Si...

Page 11: ...Figure 3 5 1400 I O Expansion Module Dimensions 21 Figure A 1 Discrete Output Default Settings 23 Figure A 2 Discrete Input Default Settings 26 Figure B 1 System Menu 29 Figure B 2 Settings Menu 30 F...

Page 12: ...List of Figures x...

Page 13: ...able 3 3 Trigger Input Specifications 15 Table 3 4 General Purpose Output Specifications 16 Table 3 5 Output Specifications 17 Table 3 6 RS 232 Serial Connector Pin Assignments 18 Table 3 7 In Sight S...

Page 14: ...List of Tables xii...

Page 15: ...ies of these sensors by adding discrete inputs outputs and hardware handshaking for serial communications Other features of the model 1400 I O Expansion Module include Detachable terminal blocks LED s...

Page 16: ...essible from within the In Sight Explorer software or on the In Sight CD ROM Installing the In Sight 3400 Vision Sensor Cognex P N 597 0025 xx English French Japanese and German versions available Ins...

Page 17: ...Sight sensor and I O module are communicating properly MODULE OK LED A yellow LED illuminates after the I O module has powered on initialized and is ready to communicate with the In Sight sensor I O a...

Page 18: ...es into the appropriate positions on the terminal block as shown in Figure 2 1 5 Tighten the screw terminals with the screwdriver to secure the wire leads in the terminal block Figure 2 1 Connecting I...

Page 19: ...or to a remote serial device plug the RS 232 serial cable DB9 connector into the expansion module Figure 2 2 Connecting the I O Cable and Serial Cable 8 Connect the other end of the I O Cable keyed M1...

Page 20: ...terminals labeled 24 VDC on the Expansion Module Figure 2 4 Caution Never connect the 1400 I O Expansion Module to a power source other than 24VDC Any other voltage creates a risk of fire or shock an...

Page 21: ...bility of the additional inputs and outputs and the added RS 232 serial communication capability 2 2 1 Configuring an In Sight Sensor to Recognize the I O Module The In Sight sensor can be configured...

Page 22: ...I O Expansion Module to your In Sight sensor with an I O cable as described in the previous section 2 Start the In Sight Explorer software and log on to your sensor 3 From the Sensor menu select Discr...

Page 23: ...ppendix A for a basic overview of the Discrete I O Settings The In Sight Explorer Help file F1 contains a more detailed explanation of these settings 6 Select OK to save the settings to the sensor s m...

Page 24: ...Port Settings To configure RS 232 serial port settings 1 From the Sensor menu select Serial Port Settings Figure 2 7 Accessing the Serial Port Settings Note Before you configure serial port settings t...

Page 25: ...Select the serial communication protocol of your device from the Mode list 3 Configure the serial port settings Baud Rate Parity Handshake and Details if applicable and click OK to save the new settin...

Page 26: ...Installation 12...

Page 27: ...d discrete high speed Maximum 28 VDC 200 mA Communications Serial 1 RS 232C port 2400 to 115 200 baud rates 8 data bits 1 stop bit RxD TxD and Flow Control RTS CTS XOn XOff Status LEDs MODULE OK COMM...

Page 28: ...switch or temperature switch See Appendix C for common wiring configurations Figure 3 1 General Purpose Input Note Since all inputs share a common ground IN COMMON all connected input devices must be...

Page 29: ...s travel directly through the expansion module and are optically isolated in the sensor Trigger inputs are typically connected directly or indirectly to a sensor such as a photo detector Figure 3 2 Tr...

Page 30: ...on wiring configurations Figure 3 3 General Purpose Output Note Since all general purpose outputs share a common ground OUT COMMON all connected output devices must be either current sinking or curren...

Page 31: ...tor light or a motor Use the general purpose outputs if you want to isolate your output device High Speed Output Wiring Example Figure 3 4 High Speed Output To Strobe Controller Sink Only Notes High s...

Page 32: ...al connector connects a 1400 I O Expansion Module and a remote serial device Table 3 6 identifies the signal assignment for each pin on the connector Table 3 6 RS 232 Serial Connector Pin Assignments...

Page 33: ...mit discrete I O and serial data to and from the 1400 I O Expansion Module Table 3 7 shows the signal assignments for each pin on the connector Table 3 7 In Sight Sensor Connector Pin Assignments Pin...

Page 34: ...le s terminal blocks Table 3 8 Terminal Block Pin Assignment Pin Assignment Pin Assignment 1 24 VDC 13 INPUT 1 2 24 VDC 14 IN COMMON 3 Not Used 15 OUT 7 4 Not Used 16 OUT 6 5 TRIGGER 17 OUT 5 6 TRIGGE...

Page 35: ...e Installation and Reference Manual 21 3 4 Dimensions Dimensions are in millimeters inches are for reference only and may change without notice Figure 3 5 1400 I O Expansion Module Dimensions 31 7 1 2...

Page 36: ...Specifications 22...

Page 37: ...The number of outputs varies depending on the connected In Sight sensor model The Discrete Output default settings are shown in Figure A 1 Figure A 1 Discrete Output Default Settings Table A 1 In Sigh...

Page 38: ...tion Always pulsed Job Completed Signals each time the spreadsheet has completed an update Always pulsed System Busy HIGH when the In Sight sensor is running a job or responding to user input LOW when...

Page 39: ...A 2 Configuring Discrete Inputs The Discrete Input Settings dialog Figure A 2 configures the parallel input lines on the active In Sight sensor Discrete input signals are read into the In Sight sprea...

Page 40: ...e configurable parameters Name Type and Signal A 2 1 Line Name Assign a new name for an input line by selecting the default name and typing a new name The name may be up to 15 characters The Line Name...

Page 41: ...event To update the spreadsheet the spreadsheet must contain an Event structure with its Trigger parameter set to this discrete input Line Number Job ID Number Provides one bit of a Job ID Number whi...

Page 42: ...Appendix A Configuring Discrete Inputs 28...

Page 43: ...Sight 3400 sensor can also be configured using In Sight Explorer see section 2 2 1 To configure an In Sight 3400 sensor directly 1 Connect the 1400 I O Expansion Module to the In Sight 3400 as describ...

Page 44: ...Appendix B Configuring an In Sight 3400 to Recognize the I O Module 30 Figure B 2 Settings Menu 4 From the Settings menu select Discrete Output Figure B 3 Discrete Output Dialog Default Configuration...

Page 45: ...to the sensor s memory See Appendix A for a basic overview of the Discrete I O Settings The In Sight Explorer Help file contains a more detailed explanation of these settings 7 Select OK to save the...

Page 46: ...log 4 Select the serial communication protocol of your device from the Mode list 5 Configure the serial port settings Baud Rate Parity Handshake and Details if applicable and click OK to save the new...

Page 47: ...I O module terminal block pin labeled 24V If power is provided from these pins General Purpose Inputs and Outputs will no longer be optically isolated Use a separate power supply to ensure that inputs...

Page 48: ...ule Sources Current The In Sight sensor trigger input is energized by a 24VDC Common signal from a PLC or a photo eye Figure C 1 Trigger From PLC or Photo Eye I O Module Sources Current 9 32 5 6833 IR...

Page 49: ...r Photo Eye I O Module Sinks Current The In Sight sensor trigger input is energized by a 24VDC signal from a PLC or a photo eye Figure C 2 Trigger From PLC or Photo Eye I O Module Sinks Current 9 32 5...

Page 50: ...From PLC I O Module Sources Current The In Sight sensor input is energized by a 24VDC signal from a PLC Figure C 3 Input From PLC I O Module Sources Current 9 32 5 6833 IRU 3 RQO 9 9 20021 9 32 5 683...

Page 51: ...al 37 C 1 4 Input From PLC I O Module Sinks Current The In Sight sensor input is energized by a 24VDC Common signal from a PLC Figure C 4 Input From PLC I O Module Sinks Current 9 32 5 6833 IRU 3 RQO...

Page 52: ...ut to PLC I O Module Sources Current The PLC input is energized by a 24VDC signal from an In Sight sensor Figure C 5 Output to PLC I O Module Sources Current 9 32 5 6833 IRU 3 RQO 9 9 20021 9 32 5 683...

Page 53: ...nual 39 C 1 6 Output To PLC I O Module Sinks Current The PLC input is energized by a 24VDC Common signal from an In Sight sensor Figure C 6 Output to PLC I O Module Sinks Current 9 32 5 6833 IRU 3 RQO...

Page 54: ...lay I O Module Sources Current The pilot light or relay is energized by a 24VDC signal from an In Sight sensor Figure C 7 Output to Pilot Light or Relay I O Module Sources Current 9 32 5 6833 IRU 3 RQ...

Page 55: ...ot Light or Relay I O Module Sinks Current The pilot light or relay is energized by a 24VDC Common signal from an In Sight sensor Figure C 8 Output to Pilot Light or Relay I O Module Sinks Current 9 3...

Page 56: ...9 High Speed Output To Strobe Controller Sink Only Note The I O module can only sink current from a device connected to a High Speed Output it cannot source current 9 32 5 6833 IRU Q 6LJKW VHQVRU RQO...

Page 57: ......

Page 58: ...In Sight 1400 I O Expansion Module Installation and Reference Manual www cognex com P N 597 0104 01...

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