Siemens sinamics dcp - F60500 (N, A) Overvoltage detected; F60501 (N, A) Precharging fault detected; A60502 (F, N) Air intake temperature too high.

SINAMICS DCP
List Manual (LH21), 05/2016
493
4 Faults and alarms
4.2 List of faults and alarms
5: Error when deleting the TMS320 flash memory.
6: Error when programming the TMS320 flash memory.
7: TMS320 restart after programming unsuccessful.
8: Update has taken an excessively long time (timeout).
9: Abnormal cancellation of the update.
100: Test software on TMS320 active (version below 1000).
Remedy: - carry out a POWER ON (power off/on).
- if necessary, send the device to an authorized repair shop.
F60500 (N, A) Overvoltage detected
Drive object: DCP_CTRL
Cause: An overvoltage condition for the input voltage was detected.
Possible causes:
- The input voltage exceeded 1000 V.
- after switching on, the input voltage was in the overvoltage range (800 ... 1000 V) for longer than 30 seconds. The
device can only be switched on again after 5 min.
- in operation, the input voltage was in the overvoltage range (800 ... 1000 V) for longer than 50 ms.
- for PV flying connection, the non-PV side exceeded the voltage limit (p55182, p55187).
Fault value (r0949, interpret decimal):
1: Overvoltage > 1000 V.
2: Overvoltage > 800 V.
3: Overvoltage for PV flying connection (> p55182, p55187).
Remedy: Check the input voltage.
F60501 (N, A) Precharging fault detected
Drive object: DCP_CTRL
Cause: A precharging fault has occurred.
The following was identified after the precharging time (p55355[0, 1]) expired:
- the voltage is not stable (i.e. it fluctuates by more than +/-p55357).
or
- the voltage has not reached the minimum value (r55600[0], approx. 30 V).
Fault value (r0949, interpret decimal):
1: Precharging fault on side 1.
2: Precharging fault on side 2.
Remedy: Check the precharging circuit (precharging resistors, contactors, wiring).
Check the parameter settings for precharging (p55350 and following).
A60502 (F, N) Air intake temperature too high.
Drive object: DCP_CTRL
Cause: The air intake temperature has exceeded the highest permissible temperature to initiate this alarm.
Note:
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)
Remedy: Check the ambient temperature and reduce if necessary.
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