bluenoser337
Member
I have a PLC5 (local chassis), and there is a remote I/O connection to some Flex I/O inputs (via 1794-ASB). Some of the inputs on the Flex rack control outputs on the local chassis. Question is "If I want to de-energize (or prevent energizing of) the outputs on the local rack that are controlled by the remote rack, in the event of a communication failure, what bit can I use in the code to keep a check on the remote I/O link integrity"? Hope that makes sense. Thanks!!