Back to wizard
S
SiemensSINAMICS
201657 — Alarm 201657 (<location>SI P1 (CU): PROFIsafe telegram number invalid) Diagnostic Tree
1
2
3
4
5
6
7
Step 1 / 7
If the fault value is 129, enable safety commissioning mode (set p0010 = 95).
Need professional support or original spare parts?
With 25+ years of CNC industry experience, I provide brand-independent on-site support and original spare parts services.