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Cause:
When writing at least one parameter-save file was not written onto the CompactFlash Card.
One of the files to be overwritten has the "read only" attribute. The parameter-save files PSxxxyyy.NEW are saved
on the CompactFlash Card in the directory \USER\SINAMICS\DATA.
It is possible that the CompactFlash Card is defective.
Fault value (r0949, hexadecimal):
The least significant byte includes the drive object number (yyy in the file names PSxxxyyy.NEW).
Special cases: yyy = 0 --> consistency save file PSxxx000.NEW, yyy = 99 --> PROFIBUS parameter file
The next most significant byte includes the file number xxx.
The value for xxx depends on p0977 with which the save operation was started:
p0977 = 1, 10, 11, 12 --> xxx = 0, 10, 11, 12
The two most significant bytes are used for internal Siemens troubleshooting.
Remedy:
Check whether one of the files to be overwritten (PSxxxyyy.*, CAxxxyyy.*, CCxxxyyy.*) has the attribute "read only"
and change this file attribute into "writable".
Replace the CompactFlash Card.
Reaction upon A:
NONE
Acknowledge
NONE
upon A:
F01040
Save parameter settings and carry-out a POWER ON
Reaction:
OFF2
Acknowledge:
power on
Cause:
A parameter was changed in the drive system that means that it is necessary to save the parameters and run-up
again (e.g. p0110).
Remedy:
- save the parameters (p0971/p0977).
- carry-out a POWER ON (power off/on) for all components.
F01041
Parameter save necessary
Reaction:
NONE
Acknowledge:
IMMEDIATELY
Cause:
Defective or missing files were detected on the CompactFlash Card at run-up.
Remedy:
- save the parameters (p0977).
- download the project again into the drive unit.
F01042
Parameter error during project download
Reaction:
OFF2 (NONE, OFF1, OFF3)
Acknowledge:
IMMEDIATELY
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Faults and Alarms
List of faults and alarms
3-517
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