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4 Faults and alarms
4.2 List of faults and alarms
SINAMICS G120C
466 List Manual (LH13), 04/2014, A5E33840768B AA
z = 0: File MOTARM.ACX
z = 1: File MOTSRM.ACX
z = 2: File MOTSLM.ACX
z = 3: File ENCDATA.ACX
z = 4: File FILTDATA.ACX
z = 5: File BRKDATA.ACX
z = 6: File DAT_BEAR.ACX
z = 7: File CFG_BEAR.ACX
Remedy: For the file on the memory card involved, restore the status originally supplied from the factory.
F01018 Booting has been interrupted several times
Message class: Hardware / software error (1)
Reaction: NONE
Acknowledge: POWER ON
Cause: Module booting was interrupted several times. As a consequence, the module boots with the factory setting.
Possible reasons for booting being interrupted:
- power supply interrupted.
- CPU crashed.
- parameterization invalid.
Remedy: - carry out a POWER ON (power off/on). After switching on, the module reboots from the valid parameterization (if
available).
- restore the valid parameterization.
Examples:
a) Carry out a first commissioning, save, carry out a POWER ON (switch-off/switch-on).
b) Load another valid parameter backup (e.g. from the memory card), save, carry out a POWER ON (switch-
off/switch-on).
Note:
If the fault situation is repeated, then this fault is again output after several interrupted boots.
A01019 Writing to the removable data medium unsuccessful
Message class: Hardware / software error (1)
Reaction: NONE
Acknowledge: NONE
Cause: The write access to the removable data medium was unsuccessful.
Remedy: Remove and check the removable data medium. Then run the data backup again.
A01020 Writing to RAM disk unsuccessful
Message class: Hardware / software error (1)
Reaction: NONE
Acknowledge: NONE
Cause: A write access to the internal RAM disk was unsuccessful.
Remedy: Adapt the file size for the system logbook to the internal RAM disk (p9930).
A01021 Removable data medium as USB data storage medium from the PC used
Message class: General drive fault (19)
Reaction: NONE
Acknowledge: NONE
Cause: The removable data medium is used as USB data storage medium from a PC
As a consequence, the drive cannot access the removable data medium. When backing up, the configuration data
cannot be saved on the removable data medium.
Fault value (r0949, interpret decimal):
1: The know-how protection as well as the copy protection for the removable data medium is active. Backup is
inhibited.
2: The configuration data are only backed up in the Control Unit.
See also: r7760 (Write protection/know-how protection status), r9401 (Safely remove memory card status)
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