Using PM591 AC500 plc with PP877 on Profibus but not communicating
I am using PM591 AC500 Controller for communicating with PP877 on profibus and
Set address as 4 at PM591 side, using CB802 module,
I think I have done settings correctly, but still I am not able to communicate with PP877 over profibus, do I need to do some settings in PP87 also like node address.
I can share my backups if required.Pls give your suggestions for no communication.
Insert the URL that your highlighted text will link to.
Copy the video's "embed" tag into Embedded Video below.