Si Motion P1 (Cu): Tolerance For Safe Operating Stop Exceeded; Si Motion P1 (Cu): Stop C Initiated - Siemens SINAMICS S210 Operating Instructions Manual

Faults and alarms
13.2 List of faults and alarms
Remedy: Check the braking behavior and, if necessary, adapt the parameterization of the parameter settings of the "SAM" or the
"SBR" function.
This message can be acknowledged without a POWER ON as follows (safe acknowledgment):
- PROFIsafe.
- machine control panel.
Note:
SAM: Safe Acceleration Monitor (safe acceleration monitoring)
SBR: Safe Brake Ramp (safe ramp monitoring)
SI: Safety Integrated
See also: p9548, p9581, p9582, p9583
C01707

SI Motion P1 (CU): Tolerance for safe operating stop exceeded

Message value: -
Drive object: All objects
Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The actual position has distanced itself further from the target position than the standstill tolerance.
The drive is shut down by the message C01701 "SI Motion: STOP B initiated".
Remedy: - check whether safety faults are present and if required carry out the appropriate diagnostic routines for the particular
faults.
- check whether the standstill tolerance matches the accuracy and control dynamic performance of the axis.
- carry out a POWER ON.
This message can be acknowledged without a POWER ON as follows (safe acknowledgment):
- PROFIsafe.
- machine control panel.
Note:
SI: Safety Integrated
SOS: Safe Operating Stop
See also: p9530
C01708

SI Motion P1 (CU): STOP C initiated

Message value: -
Drive object: All objects
Reaction: STOP2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The drive is stopped via a STOP C (braking along the OFF3 deceleration ramp).
"Safe Operating Stop" (SOS) is activated after the parameterized time has expired.
Possible causes:
- stop request from the higher-level control.
- subsequent response to the message C01714 "SI Motion CU: Safely Limited Speed exceeded".
- subsequent response to the message C01716 "SI Motion CU: tolerance for safe motion direction exceeded".
See also: p9552
Remedy: - remove the cause of the fault at the control.
- carry out a diagnostics routine for message C01714/C01716.
This message can be acknowledged without a POWER ON as follows (safe acknowledgment):
- PROFIsafe.
- machine control panel.
Note:
SI: Safety Integrated
SOS: Safe Operating Stop
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SINAMICS S210 servo drive system
Operating Instructions, 12/2017, A5E41702836B AA