Siemens SINAMICS G150 Manual page 1739
Drive converter chassis
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Also See for SINAMICS G150:
- Operating instructions manual (680 pages) ,
- Operating manual (240 pages) ,
- Reference manual (38 pages)
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Reaction upon N:
NONE
Acknowl. upon N:
NONE
F34920 (N, A)
VSM: Temperature sensor fault
Message value:
%1
Message class:
External measured value / signal state outside the permissible range (16)
Drive object:
B_INF, VECTOR_G
Reaction:
Vector: NONE
Infeed: NONE (OFF1, OFF2)
Acknowledge:
IMMEDIATELY (POWER ON)
Cause:
When evaluating the temperature sensor, an error occurred.
Alarm value (r2124, interpret decimal):
1: Wire breakage or sensor not connected (KTY: R > 1630 Ohm).
2: Measured resistance too low (PTC: R < 20 Ohm, KTY: R < 50 Ohm).
Remedy:
- make sure that the sensor is connected correctly.
- replace the sensor.
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
F34950
VSM: Internal software error
Message value:
%1
Message class:
Hardware / software error (1)
Drive object:
B_INF, VECTOR_G
Reaction:
OFF2
Acknowledge:
POWER ON
Cause:
An internal software error in the Voltage Sensing Module (VSM) has occurred.
Fault value (r0949, interpret decimal):
Information about the fault source.
Only for internal Siemens troubleshooting.
Remedy:
- If necessary, upgrade the firmware in the Voltage Sensing Module to a later version.
- contact the Hotline.
A34999 (F, N)
VSM: Unknown alarm
Message value:
New message: %1
Message class:
Infeed faulted (13)
Drive object:
B_INF, VECTOR_G
Reaction:
NONE
Acknowledge:
NONE
Cause:
A fault occurred on the Voltage Sensing Module (VSM) an alarm has occurred that cannot be interpreted by the
Control Unit firmware.
This can occur if the firmware on this component is more recent than the firmware on the Control Unit.
Alarm value (r2124, interpret decimal):
Alarm number.
Note:
If required, the significance of this new alarm can be read about in a more recent description of the Control Unit.
Remedy:
- replace the firmware on the Voltage Sensing Module by an older firmware version (r0148).
- upgrade the firmware on the Control Unit (r0018).
Reaction upon F:
Vector: NONE (OFF1, OFF2, OFF3)
Infeed: NONE (OFF1, OFF2)
Acknowl. upon F:
IMMEDIATELY (POWER ON)
Reaction upon N:
NONE
Acknowl. upon N:
NONE
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
4 Faults and alarms
4.2 List of faults and alarms
1739
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