Omron cj1w-c101 to cj2m-cpu33

[Tommycai]

is it possible? I have only a red led on the err/alam part of the cpu(cj2m-cpu33) and no other lights on and nothing on the 7-segment display?

What is the Cj1w-ic101 in the PLC I/O Table? and I have a fault that is 80CE/ 0E0E not sure it said something about I/O told me to restart check connections? I did that looked ok to me just not sure about the I/O Table.

 

[lostcontrol]

The IC101 is a IO interface control unit. It is used for connecting extra 'racks to the CPU backplane.
You will need to have the rack connected & powered up, then create the IO table to validate the configuration.

 

[Tommycai]

nevermind figured it out one of the remote I/O blocks was loose disconnected all of them re-connected and it is working now
thanks for the feedback