Hello dear Experts ,

Actually ,I'm working at project concerning an inverter ACS800, I need to connect my PLC with the inverter by RPBA, now I finish my program Step7 , so I try doing hardware communication between RPBA and my PLC , I use PROFIBUS DP , I regulate the parameteres of the microconsole , but the communication doesn't work and the microconsole display a default (7510) , so I search in the manual and I find that this probleme is related to : group 51 or 52 or probleme in cable , I verifate all of that but the communication still not working .Do you have some idea about this problem . Thank you.

Best Regards .

Why do you open a new topic?

hardware configuration RPBA

Please don't post twice or more ....

Closed, because the question was posted twice.

The second thread with the subject hardware configuration RPBA is published within the conference Decentral Peripherie.

Best regards
The Helping Hand