1
02.98 Flexible NC Programming
1.14 Interru
t routine
1
840D
NCU 571
840D
NCU 572
NCU 573
810D
840Di
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SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA)
−
04.00 Edition
1-71
Deactivate/reactivate interrupt routine,
DISABLE, ENABLE
You can deactivate interrupt routines in the NC
program with DISABLE(n) and reactive them with
ENABLE(n) (n stands for the input number).
The input/routine assignment is retained with
DISABLE and reactivated with ENABLE.
Reassign interrupt routines
If a new routine is assigned to an assigned input, the
old assignment is automatically cancelled.
Example:
N20 SETINT(3) PRIO=2 LIFT_Z
…
…
N120 SETINT(3) PRIO=1 LIFT_X
Clear assignment, CLRINT
Assignments can be cleared with CLRINT(n).
Example:
N20 SETINT(3) PRIO=2 LIFT_Z
N50 CLRINT(3)
The assignment between input 3 and the routine
LIFT_Z is cleared.
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