SINAMICS DCP
List Manual (LH21), 05/2016
451
4 Faults and alarms
4.2 List of faults and alarms
For a parallel switching device (r0108.15 = 1) the following additionally applies:
- check the ground fault monitoring thresholds (p0287).
- check the setting of the closed-loop circulating current control (p7036, p7037).
F30895 PU DRIVE-CLiQ (CU): Alternating cyclic data transfer error
Drive object: DCP_CTRL, TM150, TM15DI_DO, TM31
Cause: A DRIVE-CLiQ communication error has occurred from the power unit to the Control Unit involved.
Fault cause:
11 (= 0B hex):
Synchronization error during alternating cyclic data transfer.
Note regarding the message value:
The individual information is coded as follows in the message value (r0949/r2124):
0000yyxx hex: yy = component number, xx = error cause
Remedy: Carry out a POWER ON.
F31142 (N, A) Encoder 1: Battery voltage fault
Drive object: DCP_CTRL
Cause: When switched-off, the encoder uses a battery to back up the multiturn information. The battery voltage is no longer
sufficient to check the multiturn information.
Remedy: Replace battery.
F32142 (N, A) Encoder 2: Battery voltage fault
Drive object: DCP_CTRL
Cause: When switched-off, the encoder uses a battery to back up the multiturn information. The battery voltage is no longer
sufficient to check the multiturn information.
Remedy: Replace battery.
F33142 (N, A) Encoder 3: Battery voltage fault
Drive object: DCP_CTRL
Cause: When switched-off, the encoder uses a battery to back up the multiturn information. The battery voltage is no longer
sufficient to check the multiturn information.
Remedy: Replace battery.
F34851 VSM DRIVE-CLiQ (CU): Sign-of-life missing
Drive object: DCP_CTRL, TM150, TM15DI_DO, TM31
Cause: A DRIVE-CLiQ communications error has occurred from the Voltage Sensing Module involved (VSM) to the Control
Unit.
The DRIVE-CLiQ component did not set the sign-of-life to the Control Unit.
Fault cause:
10 (= 0A hex):
The sign-of-life bit in the receive telegram is not set.
Note regarding the message value:
The individual information is coded as follows in the message value (r0949/r2124):
0000yyxx hex: yy = component number, xx = error cause
Remedy: Upgrade the firmware of the component involved.
F34860 VSM DRIVE-CLiQ (CU): Telegram error
Drive object: DCP_CTRL, TM150, TM15DI_DO, TM31
Cause: A DRIVE-CLiQ communications error has occurred from the Voltage Sensing Module involved (VSM) to the Control
Unit.
Fault cause:
1 (= 01 hex):
Checksum error (CRC error).
2 (= 02 hex):
Telegram is shorter than specified in the length byte or in the receive list.
3 (= 03 hex):
Telegram is longer than specified in the length byte or in the receive list.
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