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Parameters:


Definitions:


Reactions:


Remedy:


Program Continuation:


Channel %1 block %2 subroutine %3 already defined

%1 = Channel number %2 = Block number, label %3 = Source string

The name used in the PROC or EXTERN instruction has already been defined in another call description (e.g. for cycles).

Example:

EXTERN CYCLE85 (VAR TYP1, VAR TYP2, ...)

-    Correction block

-    Interface signals are set.

-    Alarm display.

Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM CORRECT. The correction pointer positions on the incorrect block. A program name must be selected that has not yet been used as identifier. (Theoretically, the parameter declaration of the EXTERN instruction could also be adapted to the existing subroutine in order to avoid the alarm output. However, it would have been defined identically twice).

Clear alarm with NC START or RESET key and continue the program.


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