adescoteaux
Member
Hi all ! I can't figure out how to setup the modbus RTU comm. to connect a Koyo DL250-1 CPU with a Panelview Plus 600 from Allen-Bradley.
I use RS-232 communication. I followed the AB procedure on the HMI side and the Koyo procedure on the PLC side. But I don't know what I did wrong. I also need information for the bits and registers. I can't figure out how this works.
Thanks in advance !
I use RS-232 communication. I followed the AB procedure on the HMI side and the Koyo procedure on the PLC side. But I don't know what I did wrong. I also need information for the bits and registers. I can't figure out how this works.
Thanks in advance !