Siemens SINUMERIK 840D sl Series Diagnostics Manual page 218

Overview of Alarms
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Modify NC part program appropriately.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
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 pro-
gram. 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 pro-
grammed 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.
Reactions: - 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 Con- Clear alarm with the RESET key. Restart part program
tinuation:
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.
Reactions: - 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 Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
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.
Reactions: - Correction block is reorganized.
- Local alarm reaction.
- Interface signals are set.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005