Omron SYSMAC CP Series, Руководство пользователя

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10-3
10 Interrupts
CP2E CPU Unit Software User’s Manual(W614)
10-2 I
n
pu
t I
n
ter
rup
ts
10
10-2-1 Ov
er
vie
w
10-2 Input Interrupts
Input interrupts can be used with any model of CP2E CPU Unit.
A corresponding interrupt task can be executed when a built-in input on the CPU Unit turns ON or turns
OFF.
The pulse widths of interrupt input signals must meet the following conditions.
10-2-1 Overview
END
END
Interr u pt inp u t
B u ilt-in inp u t
Interr u pt inp u t b it t u rn s ON or OFF
Cycle
Cyclic t as k s
(l a dder progr a m s )
I/O refre s hing
Interr u pt occ u r s
Interr u pt t as k
L a dder progr a m
Condition for
accepting interr
u pt
Example: CIO 0.02
(interr
u pt inp u t I N 2)
MSKS instr u ction
exec u ted to ena b le
the interr u pt
Cyclic task exec u tion Cyclic task exec u tion
Processing
interr
u pted
Processing
interr
u pted
Interr u pt task
2 exec u ted
Interr u pt task
2 exec u ted
50
μ
s min. 50
μ
s min.