
Overview of alarms 06/2007
NCK alarms/ISO alarms
2-102
" Siemens AG 2007 All Rights Reserved
SINUMERIK 802D sl, Diagnostics Manual, 06/2007Edition
Definitions: The displayed vocabulary word may not be used in this type of block and at this location (all files in
the NC are designated as blocks).
Block types:
Program block
Contains a main program or subroutine
Data Block
Contains macro or variable definitions and possibly an M, H or E function
Initialization block
Contains only selected language elements for the data initialization
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM COR-
RECT. The correction pointer positions on the incorrect block.
Remove the displayed language elements (vocabulary word) with its parameters from this block and
insert in the block provided for this purpose.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
12510 Channel %1 block %2 too many machine data %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source symbol
Definitions: In the part program, in the machine data file (..._TEA) and in the initialization file (..._INI), no more than
2 machine data may be used per block.
Example:
N ...
N 100 $MN_OVR_FACTOR_FEEDRATE [10] = 15,
$MN_OVR_FACTOR_FEEDRATE [11] = 20
N ...
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM COR-
RECT. The correction pointer positions on the incorrect block.
Divide up the part program block into several blocks.
If necessary, use the local variable for storing intermediate results.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
12520 Channel %1 block %2 too many tool parameters %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source symbol
Definitions: In the part program, in the tool offset file (..._TOA) and in the initialization file (..._INI), no more than 5
tool offset parameters may be used per block.
Example:
N ...
N 100$TC_DP1 [5,1] = 130, $TC_DP3 [5,1] = 150.123,
$TC_DP4 [5,1] = 223.4, $TC_DP5 [5,1] = 200.12,
$TC_DP6 [5,1] = 55.02
N ...
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM COR-
RECT. The correction pointer positions on the incorrect block.
Divide up the part program block into several blocks.
If necessary, use the local variable for storing intermediate results.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
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