Dear all,

I am using 315-2 PN/DP, CU240E-2PN & X208 SCALANCE SWITCH, I Enabled MRP in CPU and made ring topology, All drives are in ring topology, when i remove profinet connector in middle drive to check MRP, i am getting F8501 Fault in all drives, i increased P2040 & P2044 profinet connection fault  monitoing delay but still i am getting same fault, please   help to find the reason.

Regards,

Dhinagaran. V

Dear Sir,

I am facing same problem in CU240 (V2.7), will you please tell me how you solved this problem and which parameters you changed.

Regards

RM.

 I, too, am having this same problem. 

R.muraskar

Dear Sir,

I am facing same problem in CU240 (V2.7), will you please tell me how you solved this problem and which parameters you changed.

Regards

RM.