Siemens SINUMERIK 840D Series Diagnostics Manual page 476

1 Alarms
Definitions:
Reactions:
Remedy:
Program Continuation:
300423
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
300500
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
1-476
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.
- Alarm display.
- Interface signals are set.
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.
Clear alarm with the RESET key. Restart part program
Measuring results could not be read (%1)
%1 = Error code
An attempt to read a measurement result has failed:
• Error code = 4: Not enough space for test result
• Error code = 16: Measurement not yet finished
- Alarm display.
- Interface signals are set.
Repeat measurement. Alter measuring time if necessary.
Clear alarm with the RESET key. Restart part program
Axis %1 drive %2 system error, error codes %3, %4
%1 = NC axis number
%2 = Drive number
%3 = Error code 1
%4 = Error code 2
The drive has signaled a system error.
Safety Integrated:
Request: In the corresponding cycle.
On FDD: Generator stop (corresponds to STOP B)
On MSD: Pulse and servo disable (corresponds to STOP A)
The error occurs if the computation time of the drive processor is not sufficient for the
cycle indicated in the additional information.
Error no.: 03, additional information: 40, monitoring cycle too small for SINUMERIK Safety
Integrated.
- NC not ready.
- Channel not ready.
- Channel not ready.
- NC Stop on alarm.
- NC Start disable in this channel.
- The NC switches to follow-up mode.
- Alarm display.
- Interface signals are set.
Notes on the error codes can be found under Section "Error codes of alarm 300500" in the
SINUMERIK 840D/840Di/810D Diagnostics Guide.
NCK reset (POWER ON)
The search for the precise cause of error can only be performed by the development
team. The displayed error codes are always needed for this. Reinitialization of the drive
required.
Please inform the authorized personnel/service department. (contact SIEMENS AG, Sys-
tem Support for A&D MC products, Hotline (Tel.: see alarm 1000)
Safety Integrated: Increase the corresponding cycle or the cascade cycle (e.g. current,
speed, position control cycle) or deselect the functions which are not required.
Switch control OFF - ON.
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02