Siemens SINUMERIK 840Di Diagnostic Manual page 237

11/2006
14530 Channel %1 block %2 EXTERN and PROC instruction do not correspond
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Subroutines with parameter transfer must be known before they are called in the program. If the
subroutines are always available (fixed cycles) the control establishes the call interfaces at the time
of system power-up. Otherwise an EXTERN statement must be programmed in the calling program.
Example:
N123 EXTERN UPNAME (TYP1, TYP2, TYP3, ...)
The type of the variable must match the type given in the definition (PROC statements) or it must be
compatible with it. The name can be different.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Check the variable types in the EXTERN and the PROC statements for correspondence and
correctness.
Program Clear alarm with the RESET key. Restart part program
Continuation:
14540 Channel %1 block %2 contour tool: the min. limit angle has been
programmed more than once (edge D%3)
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Edge number, label
Definitions: The limit angle of a contour tool must be equal zero in an involved edge only.
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
NC Stop on alarm at block end.
Remedy: Change tool definition.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
14541 Channel %1 block %2 contour tool: the max. limit angle has been
programmed more than once (edge D%3)
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Edge number, label
Definitions: The limit angle of a contour tool must be equal zero in an involved edge only.
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
NC Stop on alarm at block end.
Remedy: Change tool definition.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
2-237