Siemens SINUMERIK 840Di Diagnostic Manual page 65

11/2006
5000 Communication job not executable %1
Parameters: %1 = Reference to which resources are no longer available.
Definitions: The communication job (data exchange between NCK and MMC, e.g.: loading an NC part program)
cannot be executed because there is insufficient memory space. Cause: Too many communication
jobs in parallel.
Reaction: Alarm display.
Remedy: - Reduce the number of communication jobs taking place at the same time or increase
$MN_MM_NUM_MMC_UNITS
- Restart communication job.
Please inform the authorized personnel/service department. No remedial measures are possible - the
operation triggering the alarm message has to be repeated. Clear the alarm display with Cancel.
Program Clear alarm with the Delete key or NC START.
Continuation:
6000 Memory reorganized using standard machine data
Definitions: The memory management was not able to allocate the NC user memory with the values in the
machine data. Because the total memory available is provided as dynamic and static memory for the
NC user (e.g. for macro definitions, user variables, number of tool offsets, number of directories and
files etc.) and therefore its size is not adequate.
Reaction: NC not ready.
Mode group not ready, also effective for single axes
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Redefine the NC memory structure!
A specific machine data for NC user memory allocation cannot be given as the cause of the alarm.
Therefore, the MD initiating the alarm must be determined on the basis of the default values in the
machine data by changing the user-specific memory structure step by step.
Usually, not just one machine data has been chosen too large and therefore it is advisable to reduce
the memory area by a certain proportion in several MDs.
Program Clear alarm with the RESET key in all channels of this mode group. Restart part program.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
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