Siemens SINUMERIK 840Di Diagnostic Manual page 240

Overview of Alarms
NCK alarms
14548 Channel %1 block %2 contour tool: negative radius in edge D%3 is not
allowed
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Edge number, label
Definitions: No negative radii are permitted for contour tools, i.e. the sum of basic radius and wear value must be
at least 0.
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
NC Stop on alarm at block end.
Remedy: Check tool definition. Change edge radius.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
14549 Channel %1 block %2 contour tool: impermissible programming. Code
no. %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Error code
Definitions: Impermissible programming has been found for contour tools on active tool radius compensation. The
error cause is explained in detail by the error code.
1: In G code group 17, KONT is active during activation
2: In G code group 17, KONT is active during deactivation
9: In G code group 40, CUTCONOF is not active
10: Reprogramming of G41 / G42 in already active tool radius compensation not permissible
20: Circle with more than one rotation not permissible
21: Ellipse (circle not in compensation level)
23: Involute not permissible
24: Several polynomials not permitted in one block only. These blocks could be created by e.g.
COMPCAD or G643.
30: Preprocessing stop not permitted
41: Starting point of first compensation block cannot be reached by anyone of the defined cutting
edges
42: End point of last compensation block cannot be reached by anyone of the defined cutting edges
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
NC Stop on alarm at block end.
Remedy: Change NC program.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
2-240
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006