Siemens Sinumerik 840D sl Diagnostic Manual page 398

Overview of Alarms
NCK alarms
Definitions: The two stated protection zones collide.
Reaction: Interpreter stop
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Change NC program or definition of the protection areas involved.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
26262 [Channel %1: ] Not enough memory space during collision test of the two
protection zones %2 and %3. Currently available memory space: %4KB.
Parameters: %1 = Channel number
%2 = Name of 1st protection area
%3 = Name of 2nd protection area
%4 = Currently available memory
Definitions: The collision check of two protection zones requires temporary internal memory space, the size of
which depends on the number of elements contained in the protection zones, the spacing of the pro-
tection zones, and the number of machine axes.
The size of the available memory space can be changed in MD18896
$MN_MM_MAXNUM_3D_COLLISION.
Reaction: Correction block is reorganized.
Alarm display.
NC Stop on alarm.
Remedy: Change NC program or definition of the protection areas involved.
Adjust MD18896 $MN_MM_MAXNUM_3D_COLLISION.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
26263 [Channel %1: ] Block %2: Not enough memory space for determining the
distance between two protection zones. Currently available memory
space: %3KB.
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Currently available memory
Definitions: The determination of the distance between two protection zones with the function PROTDFCT
requires temporary internal memory space, the size of which depends on the number of elements con-
tained in the protection zones, and their positions relative to one another.
The size of the available memory space can be changed in MD18896
$MN_MM_MAXNUM_3D_COLLISION.
Reaction: Correction block is reorganized.
Alarm display.
NC Stop on alarm.
Remedy: Change NC program or definition of the protection areas involved.
Adjust MD18896 $MN_MM_MAXNUM_3D_COLLISION.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
26264 [Channel %1: ] Block %2: The protection area with the name %3 was not
found.
Parameters: %1 = Channel number
%2 = Block number
%3 = Name of protection area
Definitions: One protection area with the name indicated was not found (e.g. during function call PROTA).
Reaction: Correction block is reorganized.
Alarm display.
NC Stop on alarm.
Remedy: Indicate the name of an existing protection area or define the protection area with the name indicated.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
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SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
© Siemens AG, 2009. All Rights Reserved
03/2009