Siemens sinamics dcp - F60067 (N, A) Fault power unit temperature exceeded; F60069 (N, A) Invalid article number (MLFB)

4 Faults and alarms
4.2 List of faults and alarms
SINAMICS DCP
488 List Manual (LH21), 05/2016
7: TMS320 restart after programming unsuccessful.
8: Update has taken an excessively long time (timeout).
9: Abnormal cancellation of the update.
100: Test software (version under 1000) active on the TMS320.
Remedy: - carry out a POWER ON (power off/on).
- if necessary, send the device to an authorized repair shop.
F60067 (N, A) Fault power unit temperature exceeded
Drive object: DCP_CTRL
Cause: The power unit temperature has been exceeded.
Fault value (r0949, interpret decimal):
1: Temperature in power unit 1 too high.
2: Temperature in power unit 2 too high.
3: Temperature in power unit 3 too high.
10: Fan speed too low.
Note regarding fault value = 1, 2, 3:
r50047[1]: Temperature power unit 1 (in °C)
r50047[2]: Temperature power unit 2 (in °C)
r50047[3]: Temperature power supply module (in °C)
r50047[4]: Temperature mainboard module (in °C)
r50047[5]: Temperature CUD module (in °C)
r50047[6]: Air intake temperature (in °C)
r50047[7]: Reference voltage +10 V (in Volt)
r50047[8]: Reference voltage -10 V (in Volt)
r50047[9]: Temperature power unit 3 (in °C)
Note regarding fault value = 10:
r50047[1]: Speed of fan 1 (in revolutions per second)
r50047[2]: Speed of fan 2 (in revolutions per second)
r50047[3]: Speed of fan 3 (in revolutions per second)
Remedy: - check the ambient temperature and reduce if necessary.
- check the function of the device fan.
F60069 (N, A) Invalid article number (MLFB)
Drive object: DCP_CTRL
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 article number (MLFB) is invalid or missing.
3: The accessory options (Z 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 actual operating state.
Note for fault value = 1, 4:
r50047[1]: 1st character of the serial number
r50047[2]: 2nd character of the serial number
...
r50047[30]: 30th character of the serial number
Note for fault value = 2, 5, 7:
r50047[1]: 1st character of the MLFB
r50047[2]: 2nd character of the MLFB
...
r50047[30]: 30th character of the MLFB