Remedy: - remove the cause of the fault on the second monitoring channel.
- carry out a diagnostics routine for message C01706.
- carry out a diagnostics routine for message C01714.
- carry out a diagnostics routine for message C01701.
- carry out a diagnostics routine for message C01716.
- check the value in p9557 (where available), increase the value if necessary, and carry out a POWER ON
- check the switch-off signal path of monitoring channel 1 (check DRIVE-CLiQ communication if it has been implemented)
- replace drive.
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 brake ramp monitoring)
SI: Safety Integrated
C01701 SI Motion P1 (CU): STOP B initiated
Message value: -
Drive object: All objects
Reaction: NONE (OFF3)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The drive is stopped via a STOP B (braking along the OFF3 deceleration ramp).
As a result of this fault, after the time parameterized in p9556 has expired, or the speed threshold parameterized in p9560
has been undershot, message C01700 "STOP A initiated" is output.
Possible causes:
- stop request from the second monitoring channel.
- subsequent response to the message C01714 "SI Motion CU: Safely Limited Speed exceeded".
- subsequent response to the message C01711 "SI Motion CU: Defect in a monitoring channel".
- subsequent response to the message C01707 "SI Motion CU: tolerance for safe operating stop exceeded".
- subsequent response to the message C01716 "SI Motion CU: tolerance for safe motion direction exceeded".
Remedy: - remove the cause of the fault on the second monitoring channel.
- carry out a diagnostics routine for message C01714.
- carry out a diagnostics routine for message C01711.
- carry out a diagnostics routine for message C01707.
- carry out a diagnostics routine for message C01716.
This message can be acknowledged without a POWER ON as follows (safe acknowledgment):
- PROFIsafe.
- machine control panel.
Note:
SI: Safety Integrated
C01706 SI Motion P1 (CU): SAM/SBR limit exceeded
Message value: -
Drive object: All objects
Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: Motion monitoring functions with SAM (p9506 = 0):
- after initiating STOP B (SS1) or STOP C (SS2), the speed has exceeded the selected tolerance.
Motion monitoring functions with SBR (p9506 = 2):
- after initiating STOP B (SS1) or SLS changeover to the lower speed stage, the speed has exceeded the selected tolerance.
The drive is shut down by the message C01700 "SI Motion: STOP A initiated".
Faults and alarms
13.2 List of faults and alarms
SINAMICS S210 servo drive system
Operating Instructions, 12/2017, A5E41702836B AA 377
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