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Remedy:
- carry-out a POWER ON.
- check the electrical cabinet design and cable routing for EMC compliance
- check the DRIVE-CLiQ wiring (interrupted cable, contacts, ...).
See also: p9915
F40885
CU DRIVE-CLiQ: Cyclic data transfer error
Reaction:
OFF2
Acknowledge:
IMMEDIATELY
Cause:
A DRIVE-CLiQ communications error has occurred between the control unit and the controller extension involved.
The nodes do not send and receive in synchronism.
Fault value (r0949, hexadecimal):
0A: The sign-of-life bit in the receive telegram is not set.
1A: Sign-of-life bit in the receive telegram not set and the receive telegram is too early.
21: The cyclic telegram has not been received.
22: Timeout in the telegram receive list.
40: Timeout in the telegram send list.
62: Error at the transition to cyclic operation.
Remedy:
- check the power supply voltage of the component involved.
- carry-out a POWER ON.
- replace the component involved.
See also: p9915
F40886
CU DRIVE-CLiQ: Error when sending DRIVE-CLiQ data
Reaction:
OFF2
Acknowledge:
IMMEDIATELY
Cause:
A DRIVE-CLiQ communications error has occurred between the control unit and the controller extension involved.
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.
F40887
CU DRIVE-CLiQ: Component faulted
Reaction:
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.
60: Response received too late during runtime measurement.
61: Time taken to exchange characteristic data too long.
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.
F40895
CU DRIVE-CLiQ: Cyclic data transfer error
Reaction:
OFF2
Acknowledge:
IMMEDIATELY
Cause:
A DRIVE-CLiQ communications error has occurred between the control unit and the controller extension involved.
Fault value (r0949, hexadecimal):
0B: Synchronization error during alternating cyclic data transfer.
Remedy:
- carry-out a POWER ON.
See also: p9915
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Faults and Alarms
List of faults and alarms
3-673
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