Drives Alarms - Siemens Sinumerik 840D sl Diagnostic Manual

03/2009
2.4

Drives alarms

300406 Problem in the non-cyclic communication for basic address %1,
additional information %2, %3, %4
Definitions: For PROFIdrive only:
A problem occured during the non-cyclic communication with the logical start address. The additional
information defines the location of the problem. If the logical start address 0 is output, only the addi-
tional information is relevant.
Reaction: Alarm display.
Warning display.
Remedy: Please inform the authorized personnel/service department. The alarm can be suppressed with
MD11411 $MN_ENABLE_ALARM_MASK bit 1 == 0
SIEMENS AG, System Support for A&D MC products, Hotline (Phone: see alarm 1000)
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
300410 Axis %1 drive %2 error when storing a file (%3, %4)
Parameters: %1 = NC axis number
%2 = Drive number
%3 = Error code 1
%4 = Error code 2
Definitions: An attempt to save a data block, e. g. the result of a measuring function, in the file system has failed.
On error code 1 == 291: An error occurred during preparation of the ACC information. Basic informa-
tion prepared on the drive contains an error or has an unknown format.
On error code 1 == 292: Memory shortage during preparation of the ACC information.
Reaction: Interface signals are set.
Alarm display.
Remedy: - Please inform the authorized personnel/service department.
- Create more space in the file system. It is normally sufficient to delete 2 NC programs or to free 4 -
8 Kbytes of memory. If these remedies do not work, it will be necessary to increase the number of files
per directory or the size of the file system itself (this will require a complete data backup).
- Change settings of machine data
- 18280 $MM_NUM_FILES_PER_DIR
- 18320 $MM_NUM_FILES_IN_FILESYSTEM
- 18350 $MM_USER_FILE_MEM_MINIMUM
- and, if necessary, of
- 18270 $MM_NUM_SUBDIR_PER_DIR,
- 18310 $MM_NUM_DIR_IN_FILESYSTEM,
- Power On
- Reload saved data
- On error code 1 == 291: Replace the drive software and use version with suitable ACC basic infor-
mation.
- On error code 1 == 292: Replace the drive software and use fewer different versions of the drive
software.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
300411 Axis %1 drive %2 error when reading a file (%3, %4)
Parameters: %1 = NC axis number
%2 = Drive number
%3 = Error code 1
%4 = Error code 2
Definitions: An attempt to read a data block, e.g. a drive boot file, from the file system has failed. The data block
or the file system is damaged.
Reaction: Interface signals are set.
Alarm display.
Remedy: If the error occurred during power-up, i.e. it is probably connected to a drive boot file, delete all boot
files and load them back into the control from the back-up copy.
© Siemens AG 2009 All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
Drives alarms
2-995