Siemens SINAMICS DCM - Incorrect Calibration Values for Power Unit; Invalid Order Number (MLFB)

SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
1163
4 Faults and alarms
4.2 List of faults and alarms
r50047[4]: Gating module temperature
r50047[5]: CUD module temperature
Remedy: - Check the ambient temperature and reduce if necessary.
- Reduce the load.
Reaction upon N: NONE
Acknowl. upon N: NONE
Reaction upon A: NONE
Acknowl. upon A: NONE
F60068 (N, A) Incorrect calibration values for power unit
Message value: %1
Message class: Hardware/software error (1)
Drive object: DC_CTRL
Reaction: OFF2 (NONE)
Acknowledge: IMMEDIATELY
Cause: The calibration values for the power unit are missing or incorrect.
Fault value (r0949, interpret decimal):
1x: Power unit for armature
2x: Power unit for field
x = 1: Unable to read compensation data
x = 2: Unknown compensation data format
x = 3: Incorrect compensation data CRC
x = 4: The measuring points contained in the compensation data do not rise uniformly.
x = 5: No compensation values can be calculated from the compensation data.
x = 6: The signal offset calculated from the compensation data is impermissibly high.
Remedy: Carry out a POWER ON (power off/on) for all components.
Reaction upon N: NONE
Acknowl. upon N: NONE
Reaction upon A: NONE
Acknowl. upon A: NONE
F60069 (N, A) Invalid order number (MLFB)
Message value: %1
Message class: General drive fault (19)
Drive object: DC_CTRL
Reaction: OFF2 (NONE)
Acknowledge: IMMEDIATELY
Cause: The data read from the power unit (serial number, MLFB, accessory options) is invalid.
Fault value (r0949, interpret decimal):
1: The serial number is invalid or missing.
2: The order number (MLFB) is invalid or missing.
3: The accessory options are invalid.
4: Incorrect serial number CRC
5: Incorrect MLFB CRC
6: Incorrect accessory options CRC
7: The MLFB read out is not known to the software.
8: Unable to read data.
9: MLFB cannot be changed in current operating state.
Note for fault value = 1, 4:
r50047[1]: 1st digit of serial number
r50047[2]: 2nd digit of serial number
...
r50047[30]: 30th digit of serial number