Siemens SINAMICS S210 - HF Damping Module: 24 V Overvoltage Alarm; HF Damping Module: Supply Undervoltage; HF Damping Module: Internal Fan Defective; HF Damping Module: 24 V Overvoltage Fault

A37044 (F) HF Damping Module: 24 V overvoltage alarm
Message value: -
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: Fault in the 24 V power supply for the HF Damping Module.
- the 32.0 V threshold was exceeded.
Remedy: Check the 24 V DC voltage supply of the HF Damping Module.
Note:
HF Damping Module
Reaction upon F: NONE (OFF1, OFF2, OFF3)
Acknowl. upon F: IMMEDIATELY (POWER ON)
F37045 HF Damping Module: Supply undervoltage
Message value: %1
Drive object: All objects
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: Power supply fault in the HF Damping Module.
- the voltage monitor signals an undervoltage fault on the module.
Fault value (r0949, interpret decimal):
24 V voltage [0.1 V].
Remedy: - check the 24 V DC voltage supply of the HF Damping Module.
- carry out a POWER ON (switch-off/switch-on) for the component.
- replace the module if necessary.
Note:
HF Damping Module
A37049 HF Damping Module: Internal fan defective
Message value: -
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The internal fan of the HF Damping Module has failed.
Remedy: Check the internal fan of the HF Damping Module and replace if necessary.
F37050 HF Damping Module: 24 V overvoltage fault
Message value: -
Drive object: All objects
Reaction: OFF2
Acknowledge: POWER ON
Cause: The voltage monitor signals an overvoltage fault on the module.
Remedy: - check the 24 V power supply.
- replace the module if necessary.
F37052 HF Damping Module: EEPROM data error
Message value: %1
Drive object: All objects
Reaction: NONE
Faults and alarms
13.2 List of faults and alarms
SINAMICS S210 servo drive system
Operating Instructions, 12/2017, A5E41702836B AA 713