Siemens G130 List Manual page 1652

4 Faults and alarms
4.2 List of faults and alarms
A30010 (F) Power unit: Sign-of-life error cyclic data
Message value: -
Message class: Internal (DRIVE-CLiQ) communication error (12)
Drive object: B_INF, VECTOR_G
Component: Control Unit (CU)
Reaction: NONE
Acknowledge: NONE
Cause: A DRIVE-CLiQ communication error has occurred between the Control Unit and the power unit involved.
The cyclic setpoint telegrams of the Control Unit were not received on time by the power unit for at least one clock
cycle.
Remedy: Check the Motor Module and if required, replace.
Reaction upon F: Vector: NONE (OFF1, OFF2, OFF3)
Infeed: NONE (OFF1, OFF2)
Acknowl. upon F: IMMEDIATELY (POWER ON)
F30011 Power unit: Line phase failure in main circuit
Message value: %1
Message class: Network fault (2)
Drive object: B_INF, VECTOR_G
Component: Power Module
Reaction: OFF2 (OFF1)
Acknowledge: IMMEDIATELY
Cause: At the power unit, the DC link voltage ripple has exceeded the permissible limit value.
Possible causes:
- a line phase has failed.
- the 3 line phases are inadmissibly unsymmetrical.
- the capacitance of the DC link capacitor forms a resonance frequency with the line inductance and the reactor
integrated in the power unit.
- the fuse of a phase of a main circuit has ruptured.
- a motor phase has failed.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - check the main circuit fuses.
- check whether a single-phase load is distorting the line voltages.
- Detune the resonant frequency with the line inductance by using an upstream line reactor.
- Dampen the resonant frequency with the line inductance by switching over the DC link voltage compensation in the
software (see p1810) – or increase the smoothing (see p1806). However, this can have a negative impact on the
torque ripple at the motor output.
- check the motor feeder cables.
F30012 Power unit: Temperature sensor heat sink wire breakage
Message value: %1
Message class: Power electronics faulted (5)
Drive object: B_INF, VECTOR_G
Component: Power Module
Reaction: OFF1 (OFF2)
Acknowledge: IMMEDIATELY
Cause: The connection to a heat sink temperature sensor in the power unit is interrupted.
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
1652
Propagation: LOCAL
Propagation: LOCAL
Propagation: LOCAL
List Manual (LH2), 07/2016, A5E03263479A
SINAMICS G130/G150