Sinumerik Alarm 14650 Channel %1 block %2 SETINT instruction with invalid ASUP input

Sinumerik Alarm 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:
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.

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.