Siemens sinamics dcp - F60503 Power unit overcurrent; F60504 Power unit overvoltage; F60505 Power unit IGBT desaturation; F60506 Power unit overcurrent

4 Faults and alarms
4.2 List of faults and alarms
SINAMICS DCP
494 List Manual (LH21), 05/2016
F60503 Power unit overcurrent
Drive object: DCP_CTRL
Cause: A power unit overcurrent has occurred.
Fault value (r0949, interpret decimal):
1: Overcurrent in power unit 1.
2: Overcurrent in power unit 2.
3: Overcurrent in power unit 3.
Remedy: - check the control parameter settings (p55220 and following).
- if necessary, send the device to an authorized repair shop.
F60504 Power unit overvoltage
Drive object: DCP_CTRL
Cause: A power unit overvoltage has occurred.
Fault value (r0949, interpret decimal):
1: Overvoltage on side 1.
2: Overvoltage on side 2.
Remedy: Check the input voltage (side 1) and/or output voltage (side 2).
F60505 Power unit IGBT desaturation
Drive object: DCP_CTRL
Cause: An IGBT desaturation monitoring has responded in the power unit.
Fault value (r0949, interpret hexadecimal):
Value in r55550.
Remedy: - check the control parameter settings (p55220 and following).
- if necessary, send the device to an authorized repair shop.
See also: r55550 (Power unit monitoring status)
F60506 Power unit overcurrent
Drive object: DCP_CTRL
Cause: Overcurrent monitoring has responded in the power unit.
Fault value (r0949, interpret hexadecimal):
Value in r55550.
Remedy: - check the control parameter settings (p55220 and following).
- if necessary, send the device to an authorized repair shop.
See also: r55550 (Power unit monitoring status)
F60507 Power unit overvoltage
Drive object: DCP_CTRL
Cause: Overvoltage monitoring has responded in the power unit.
Fault value (r0949, interpret hexadecimal):
Value in r55550.
Remedy: - check the control parameter settings (p55220 and following).
- if necessary, send the device to an authorized repair shop.
See also: r55550 (Power unit monitoring status)
F60508 Power unit overtemperature
Drive object: DCP_CTRL
Cause: Overtemperature monitoring has responded in the power unit.
Fault value (r0949, interpret hexadecimal):
Value in r55550.
Remedy: - check the ambient temperature and reduce if necessary.
- check the function of the device fan.
See also: r55550 (Power unit monitoring status)