Counter Mode - Omron SYSMAC CJ Series User Manual

6 Interrupts
Direct Mode
Interrupt enable
condition
Example: IN02
(interrupt input 2)

Counter Mode

Interrupt enable
condition
Example: IN02
(interrupt input 2)
A534
(for interrupt input 2)
Increment Mode
A534
(for interrupt input 2)
Decrement Mode
The pulse widths of interrupt input signals must meet the following conditions.
30 µs min.
150 µs min.
ON
OFF
6-4
MSKS instruction
executed to enable
interrupts
Processing
Cyclic task execution
interrupted.
Interrupt task 142
program execution
MSKS instruction executed
to enable interrupts
Cyclic task program execution
Cyclic task program execution
Processing
Cyclic task program
interrupted.
execution
Interrupt task 142
program execution
Interrupt task 142
program execution
Interrupt task 142
program execution
CJ2M CPU Unit Pulse I/O Module User's Manual
Cyclic task program
execution
Cyclic task program
execution