Siemens SINUMERIK 840D Series Diagnostics Manual page 71

11.02
6452
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
6453
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
6454
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
6500
Definitions:
Reactions:
Remedy:
Program Continuation:
 Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
Channel %1 tool change not possible. Tool holder/spindle number = %2 not
defined.
%1 = Channel ID
%2 = Tool holder/spindle number
The desired tool change is not possible. The toolholder/spindle number has not been
defined.
- Alarm display.
- Interface signals are set.
- Correction block is reorganized.
Check whether the toolholder number/spindle number and the magazine data have been
defined correctly. (See system parameters $TC_MPP1, $TC_MPP5 of the buffer maga-
zine)
Clear alarm with NC START or RESET key and continue the program.
Channel %1 tool change not possible. No assignment between toolholder/spindle
no. = %2 and buffer magazine location %3
%1 = Channel ID
%2 = Spindle no.
%3 = Location no.
The desired tool change is not possible. No relation has been defined between the tool-
holder/spindle number and the buffer magazine location (Location No.)
- Alarm display.
- Interface signals are set.
- Correction block is reorganized.
• Check whether the magazine data ($TC_MLSR) have been defined correctly.
• Check whether the alarm-causing program command – e.g. TCI – has been pro-
grammed correctly.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 tool change not possible. No distance relation available.
%1 = Channel ID
The desired tool change is not possible. Neither the spindle nor the buffer magazine loca-
tion have a distance relation.
- Alarm display.
- Interface signals are set.
- Correction block is reorganized.
• Check whether the magazine data ($TC_MDP2) have been defined correctly.
• Check whether the alarm-causing program command – e.g. TCI – has been pro-
grammed correctly.
Clear alarm with NC START or RESET key and continue the program.
NC memory full
This alarm may occur when writing the file cc_resu.mpf if the buffered memory available
is not sufficient. Note: During initial start-up, this can concern files from the NC file system,
e.g. drive data, MMC files, FIFO files, NC programs, ...
- Alarm display.
Adjust the size of the buffered memory ($MN_MM_USER_MEM_BUFFERED) or
increase the space available in the buffered memory, e.g. by unloading part programs that
are no longer being used. Or decrease the size of the ring buffer (see
$MC_RESU_RING_BUFFER_SIZE).
Clear alarm with the Delete key or NC START.
1 Alarms
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