In case someone else is struggling with connecting to a SLC 5/03 or any AB PLC that uses DF1 with a Moxa EIP 3x70. Here are the settings I that work for me.
My PLC comport settings:
- Driver: DF1 Full Duplex
- Baud: 19200
- Parity: None
- Source ID: 1 (I don't think this matters for this application)
- Error Detection: CRC (BCC works as long as the Frame Error Detection is set to BCC in the Moxa EIP 3x70 Protocol tab)
EDIT:
The IP address listed in the Routing tab is the IP of the device that will be connecting over Ethernet IP, in my case, my laptop. Port 2222 is CSP protocol and is the first port that Ignition tries to connect with as described by "thechtman" in this post Allen Bradley CPU data direct via Moxa EIP 3270 - #7 by thechtman