Petros Posted October 23, 2011 Report Share Posted October 23, 2011 Does anyone know if there are digital inputs (proximity, limit switches, etc) that can be given an address and be wired by a control wire to the panel / PLC? This will reduce the amount of wiring on machine rebuilding. Thanking you in advance. Petros Quote Link to comment Share on other sites More sharing options...
MVP 2022 Joe Tauser Posted October 24, 2011 MVP 2022 Report Share Posted October 24, 2011 Do an Internet search for "Modbus I/O". There's a ton of stuff out there. You'll need to add a Modbus polling routine to your program to read them, but that's not too terribly difficult. Joe T. Quote Link to comment Share on other sites More sharing options...
Petros Posted October 24, 2011 Author Report Share Posted October 24, 2011 Do an Internet search for "Modbus I/O". There's a ton of stuff out there. You'll need to add a Modbus polling routine to your program to read them, but that's not too terribly difficult. Joe T. Dear Joe, Thank you very much. I will just do that and come back. Petros Quote Link to comment Share on other sites More sharing options...
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