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SINAMICS G120C
List Manual (LH13), 04/2014, A5E33840768B AA
541
4 Faults and alarms
4.2 List of faults and alarms
Remedy: - carry out a POWER ON (power off/on).
- upgrade firmware to later version.
- contact the Hotline.
F30665 SI P2: System is defective
Message class: Hardware / software error (1)
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: A system defect was detected before the last boot or in the actual one. The system might have been rebooted
(reset).
Fault value (r0949, interpret hexadecimal):
200000 hex, 400000 hex:
- Fault in the actual booting/operation.
Additional values:
- defect before the last time that the system booted.
Remedy: - carry out a POWER ON (power off/on).
- upgrade firmware to later version.
- contact the Hotline.
Re fault value = 400000 hex:
- ensure that the Control Unit is connected to the Power Module.
A30693 (F) SI P2: Safety parameter settings changed, POWER ON required
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Reaction: NONE
Acknowledge: NONE
Cause: Safety parameters have been changed; these will only take effect following a POWER ON.
Notice:
All changed parameters of the safety motion monitoring functions will only take effect following a POWER ON.
Alarm value (r2124, interpret decimal):
Parameter number of the safety parameter which has changed, necessitating a POWER ON.
Remedy: - execute the function "Copy RAM to ROM".
- carry out a POWER ON (power off/on).
A30788 Automatic test stop: wait for STO deselection via SMM
Message class: Safety monitoring channel has identified an error (10)
Reaction: NONE
Acknowledge: NONE
Cause: The STO function is selected via Safety Extended Functions or a safety message is present, which results in STO.
The automatic test stop was not able to be carried out since the power up.
The automatic test stop is performed after deselecting STO.
Remedy: - Deselect STO via Safety Extended Functions.
- Remove the cause of the safety message and acknowledge the fault.
N30800 (F) Power unit: Group signal
Message class: Power electronics faulted (5)
Reaction: OFF2
Acknowledge: NONE
Cause: The power unit has detected at least one fault.
Remedy: Evaluate the other messages that are presently available.
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