S
We are having WINCC Scada connected with 24 No.s of S7 200 PLCs on Profibus-MPI through CP5611 Module. Now we are collecting Data from 24 PLCs of Winder Panels and monitoring. Now, we are connected 10 more PLCs on same profibus. But we are getting Data of only 29 PLCs remaining are not communicating. If we are reading the PLC communication with Diagnostics we can read all PLC addresses healthy, but data communication is not going on above 29 PLCs. Any body can explain whats the problem?
