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Faults and Alarms
List of faults and alarms
F34835
VSM DRIVE-CLiQ: Cyclic data transfer error
Reaction:
NONE (OFF1, OFF2)
Acknowledge:
IMMEDIATELY
Cause:
A DRIVE-CLiQ communications error has occurred between the control unit and the voltage sensing module. The
nodes do not send and receive in synchronism.
Fault value (r0949, hexadecimal):
21: The cyclic telegram has not been received.
22: Timeout in the telegram receive list.
40: Timeout in the telegram send list.
Remedy:
- carry-out a POWER ON.
- replace the component involved.
F34836
VSM DRIVE-CLiQ: Send error for DRIVE-CLiQ data
Reaction:
NONE (OFF1, OFF2)
Acknowledge:
IMMEDIATELY
Cause:
A DRIVE-CLiQ communications error has occurred between the control unit and the voltage sensing module. Data
were not able to be sent.
Fault value (r0949, hexadecimal):
41: Telegram type does not match send list.
Remedy:
- carry-out a POWER ON.
F34837
VSM DRIVE-CLiQ: Component faulted
Reaction:
NONE (OFF1, OFF2)
Acknowledge:
IMMEDIATELY
Cause:
Fault detected on the DRIVE-CLiQ component involved. Faulty hardware cannot be excluded.
Fault value (r0949, hexadecimal):
20: Error in the telegram header.
23: Receive error: The telegram buffer memory contains an error.
42: Send error: The telegram buffer memory contains an error.
43: Send error: The telegram buffer memory contains an error.
Remedy:
- check the DRIVE-CLiQ wiring (interrupted cable, contacts, ...).
- check the electrical cabinet design and cable routing for EMC compliance
- if required, use another DRIVE-CLiQ socket (p9904).
- replace the component involved.
F34845
VSM DRIVE-CLiQ: Cyclic data transfer error
Reaction:
NONE (OFF1, OFF2)
Acknowledge:
IMMEDIATELY
Cause:
A DRIVE-CLiQ communications error has occurred between the control unit and the voltage sensing module.
Fault value (r0949, hexadecimal):
0B: Synchronization error during alternating cyclic data transfer.
Remedy:
- carry-out a POWER ON.
See also: p9916
F34850
VSM: Internal software error
Reaction:
OFF1 (NONE, OFF2, OFF3)
Acknowledge:
power on
Cause:
An internal software error in the voltage sensing module has occurred.
Fault value (r0949, decimal):
1: Background time slice is blocked.
2: Checksum over the code memory is not OK.
Remedy:
- replace the voltage sensing module.
- if required, upgrade the firmware in the voltage sensing module.
- contact the Hotline.
F34860
CU DRIVE-CLiQ: Telegram error
Reaction:
NONE (OFF1, OFF2)
Acknowledge:
IMMEDIATELY
3-640
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
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