Siemens SINAMICS S120/S150 Drive
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Feb 21, 2024 5:31 am
Cause : PB/PN clock cycle synchronous operation sign-of-life failure drive object 1 comes when group display for problems with the sign-of-life of the master (clock-cycle synchronous operation) on the drive object 1 (Control Unit).
For central measurements, synchronism with the central master is lost.
