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Eunity mpofu
01-04-2014 06:07 AM

Sinamics G150 driver Fault

Guide me resolve alarm "F01910 Profibus : Setpoint Timeout" on Sinamics G150. All other simocodes on the same network (17 nodes) are healthy except the 2 Sinamics G150s. I checked all profibus connection and cable, every thing is OK.

The drives are connected with SIEMENS CPU 416-3 and has been healthy and running for about a month and stopped after i stopped the CPU 416-3. i have increased p2047 to 500 ms on the drive but still no luck.