Power Unit: Temperature Sensor Heat Sink Short-Circuit; Power Unit: Phase Failure Motor Feeder Cable; Power Unit: Load Supply Switched Out; Power Unit: Hardware Current Limit Has Responded Too Often - Siemens Sinamics S120 Diagnostic Manual
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230013
<location>Power unit: Temperature sensor heat sink short-circuit
Message value:
%1
Drive object:
AFE_SINUMERIK_828, BIC_SINUMERIK_828, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828
Reaction:
OFF1 (OFF2)
Acknowledge:
IMMEDIATELY
Cause:
The heat sink temperature sensor in the power unit is short-circuited.
Fault value (r0949, interpret hexadecimal):
Bit 0: Module slot (electronics slot)
Bit 1: Air intake
Bit 2: Inverter 1
Bit 3: Inverter 2
Bit 4: Inverter 3
Bit 5: Inverter 4
Bit 6: Inverter 5
Bit 7: Inverter 6
Bit 8: Rectifier 1
Bit 9: Rectifier 2
Remedy:
Contact the manufacturer.
230015
<location>Power unit: Phase failure motor feeder cable
Message value:
-
Drive object:
SERVO_COMBI, SERVO_SINUMERIK828
Reaction:
OFF2 (NONE, OFF1, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
A phase failure was detected at the power unit output (motor cable).
Chassis power units do not feature phase failure monitoring.
Remedy:
Check motor cables.
230016
<location>Power unit: Load supply switched out
Message value:
%1
Drive object:
SERVO_COMBI, SERVO_SINUMERIK828
Reaction:
NONE
Acknowledge:
NONE
Cause:
The DC link voltage is too low.
Alarm value (r2124, interpret decimal):
DC link voltage in [V].
Remedy:
- switch on load supply.
- check the line supply if necessary.
230017
<location>Power unit: Hardware current limit has responded too often
Message value:
Fault cause: %1 bin
Drive object:
AFE_SINUMERIK_828, BIC_SINUMERIK_828, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828
Reaction:
OFF2
Acknowledge:
IMMEDIATELY
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
SINAMICS alarms
693
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