TOM_80

Connecting CJ2M to usb 4750 interface board to use with factory io

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I am trying to connect a cj2m to an USB 4750 interface board to work with factory io. I am currently using the first scene where a tote will travel via conveyor until it reaches a NC sensor stopping the conveyor. I have the logic written in CX-Programmer as a NO contact connected to the output(conveyor). The input(NC Laser sensor) should stay on and show up on the input remote terminal allowing the conveyor to run until it reaches the sensor stopping the conveyor, but it does not. The input to the PLC stays on regardless of what the logic says in CX-Programmer, as a result the tote runs off the conveyor.  I have currently connected the PLC inputs to source type configuration and sink type for the outputs. The outputs work correctly however the inputs will not. The grounds and commons I believe are connected correctly. Can anyone help me out. 

 

 

generic-in-source.pnggeneric-out-sink.png

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If your DAQ Output is +24VDC, then the PLC Input card COM should be wired to 0V.

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