14650

Channel %1 block %2 SETINT instruction with invalid ASUP input

Parameters:

%1 = Channel number

%2 = Block number, label

Definitions:

Asynchronous subroutines are subroutines that are executed following a hardware input (interrupt routine started by a rapid NCK input).

The NCK input number must lie between 1 and 8. It is assigned a priority from 0 to 128 (1 is the highest priority) in the SETINT instruction with the keyword PRIO = ... .

Example:

If NCK input 5 changes to "1" the subroutine LIFT_Z should be started with the highest priority.

N100 SETINT (5) PRIO = 1 LIFT_Z

Reactions:

-    Correction block is reorganized.

-    Interface signals are set.

-    Alarm display.

Remedy:

Program the NCK input of the SETINT statement with a value of not less than 1 or greater than 8.

Program Continuation:

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