Reaction: NONE (OFF3)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The drive is stopped via a STOP B (braking along the OFF3 ramp).
As a result of this fault, after the time parameterized in p9556 has expired or after the speed threshold parameterized in
p9560 has been fallen below, message C30700 "SI Motion MM: STOP A initiated" is output.
Possible causes:
- stop request from the first monitoring channel.
- subsequent response to the message C30714 "SI Motion MM: Safely Limited Speed exceeded".
- subsequent response to the message C30711 "SI Motion MM: Defect in a monitoring channel".
- subsequent response to the message C30707 "SI Motion MM: tolerance for safe operating stop exceeded".
- subsequent response to the message C30716 "SI Motion MM: tolerance for safe motion direction exceeded".
Remedy: - remove the cause of the fault on the first monitoring channel.
- carry out a diagnostics routine for message C30714.
- carry out a diagnostics routine for message C30711.
- carry out a diagnostics routine for message C30707.
- carry out a diagnostics routine for message C30716.
This message can be acknowledged without a POWER ON as follows (safe acknowledgment):
- PROFIsafe.
- machine control panel.
Note:
SI: Safety Integrated
C30706 SI Motion P2: SAM/SBR limit exceeded
Message value: -
Drive object: All objects
Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: Motion monitoring functions with encoder (SAM, p9506 = 0):
- after initiating STOP B (SS1) or STOP C (SS2), the speed has exceeded the selected tolerance.
Motion monitoring functions with encoder (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 C30700 "SI Motion MM: STOP A initiated".
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
C30707 SI Motion P2: 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 C30701 "SI Motion MM: STOP B initiated".
Faults and alarms
13.2 List of faults and alarms
SINAMICS S210 servo drive system
Operating Instructions, 12/2017, A5E41702836B AA 533
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