Siemens SINUMERIK 840Di Diagnostic Manual page 67

11/2006
a = Machine axis number
t = TOA unit number
There are further internal system data blocks with identifiers.
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Correct the machine data or undo the changes made.
Please inform the authorized personnel/service department. There are two determining machine data
for cycle programs:
- $MN_MM_NUM_MAX_FUNC_NAMES = max. number of all cycle programs, error number = 2
shows that this value is too small.
- $MN_MM_NUM_MAX_FUNC_PARAM = max. number of all parameters defined in the cycle
programs, error number = 2 shows that this value is too small
(If these MDs are modified, the memory backup is retained)
The following applies to macro definitions:
$MN_MM_NUM_USER_MACROS = max. number of all macro definitions, error number = 2 shows
that this value is too small.
(If these MDs are modified, the memory backup is retained)
The following applies to GUD variables:
-
- $MN_MM_NUM_GUD_NAMES_NCK = max. number of all NCK global GUD variables, error number
= 2 shows that this value is too small.
- $MN_MM_NUM_GUD_NAMES_CHAN = max. number of all channel-specific GUD variables in the
channel, error number = 2 shows that this value is too small.
- $MN_MM_GUD_VALUES_MEM = total value memory of all GUD variables together, error number
= 1 shows that this value is too small.
Program Switch control OFF - ON.
Continuation:
6020 Machine data have been changed - now memory is reorganized
Definitions: Machine data have been changed that define the NC user memory allocation. Data management has
restructured the memory in accordance with the altered machine data.
Reaction: Alarm display.
Remedy: No remedial measures are required. Any user data that are required must be input again.
Program Clear alarm with the RESET key. Restart part program
Continuation:
6030 Limit of user memory has been adapted
Definitions: Data management checks during power-up the actually available physical user memory (DRAM,
DPRAM and SRAM) with the values in the system-specific machine data 18210
MM_USER_MEM_DYNAMIC, MD 18220 MM_USER_MEM_DPR und MD 18230 MM_-
USERMEM_BUFFERED.
Reaction: Alarm display.
Remedy: No remedial measures are required. The new maximum permissible value can be read from the
reduced machine data.
Program Clear alarm with the RESET key. 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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