I’m having trouble getting my AB7072 to talk to a PLC-5. I had it talking to a Micrologix the other day but I can’t get it to work with the PLC 5.
I changed the type to PLC-5 and changed the error checking to BCC. I also changed the comms on the PLC-5 from System (Point to Point) to Slave but that didn’t help. I tried a straight through cable and a null modem.
Baud rate etc all match.
Config file attached.Metallizer 3 PLC5 Communicator.cfg (16.0 KB)