Siemens SINUMERIK 840D sl Series Diagnostics Manual page 623

08/2005
Cause: When downloading the device parameterization, a file associated with a drive object
cannot be found. Neither a PSxxxyyy.ACX, a PSxxxyyy.NEW nor a PSxxxyyy.BAK exists
on the CompactFlash Card for this drive object.
Fault value (r0949, hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: If you have saved your project data using STARTER, carry-out a new download for your
project. Save using the function "Copy RAM to ROM" or with p0977 = 1 so that all of the
parameter files are again completely written into the CompactFlash Card.
If you have not saved the project data, then the system must be again commissioned for
the first time.
201037 <location>ACX: Re-naming parameter file not successful
Reaction: A_INFEED: NONE (OFF2)
SERVO: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The re-naming after saving a parameter-save file on the CompactFlash Card was
unsuccessful.
One of the files to be re-named had the "read only" attribute. The parameter-save files 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.* or CAxxxyyy.* or CCxxxyyy.*).
Special cases: yyy = 0 --> consistency save file PSxxx000.*, yyy = 99 --> PROFIBUS
parameter file PSxxx099.*
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 has the attribute "read only" and change
this file attribute into "writable". Check all of the files (PSxxxyyy.*, CCxxxyyy.*, CAxxxyyy.*)
that belong to drive yyy designated in the fault value.
Replace the CompactFlash Card.
201039 <location>ACX: Writing into parameter file not successful.
Reaction: A_INFEED: NONE (OFF2)
SERVO: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY
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.
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
2-623