Siemens CU240S DP-F - F00052 power stack Fault

List of Fault and Alarm messages
Faults and Alarms
3-385
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
F00052 power stack Fault
Reaction: OFF 2
Acknowledge: Quit fault eg. via DI2
Cause: Read failure for power stack information or invalid data.
Remedy: • Check connection between inverter power module and inverter control unit
• Powercycle inverter Control Unit.
• Change inverter Power Module.
• Change inverter Control Unit.
Note: • r0949 = 1: Failed reading PS identity
• r0949 = 2: PS identity wrong
• r0949 = 3: Failed reading PS version
• r0949 = 4: PS version wrong
• r0949 = 5: Start of Part 1 PS data wrong
• r0949 = 6: PS number of temp. sensor wrong
• r0949 = 7: PS number of application wrong
• r0949 = 8: Start of Part 3 PS data wrong
• r0949 = 9: Reading PS data string wrong
• r0949 = 10: PS CRC failed
• r0949 = 11: PS is blank
• r0949 = 15: Failed CRC of PS block 0
• r0949 = 16: Failed CRC of PS block 1
• r0949 = 17: Failed CRC of PS block 2
• r0949 = 20: PS invalid
• r0949 = 30: Directory size wrong
• r0949 = 31: Directory ID wrong
• r0949 = 32: Invalid block
• r0949 = 33: File size wrong
• r0949 = 34: Data section size wrong
• r0949 = 35: Block section size wrong
• r0949 = 36: RAM size exceded
• r0949 = 37: Parameter size wrong
• r0949 = 38: Device header wrong
• r0949 = 39: Invalid file file pointer
• r0949 = 40: Scaling block version wrong
• r0949 = 41: Calibration block version wrong
• r0949 = 50: Wrong serial number format
• r0949 = 51: Wromg serial number format start
• r0949 = 52: Wromg serial number format end
• r0949 = 53: Wromg serial number format month
• r0949 = 54: Wromg serial number format day
• r0949 = 1000 + addr: PS read data failed
• r0949 = 2000 + addr: PS write data failed
• r0949 = 3000 + addr: PS read data wrong time
• r0949 = 4000 + addr: PS write data wrong time
• r0949 = 5000 + addr: PS read data invalid
• r0949 = 6000 + addr: PS read data invalid