Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 User Manual

839
Interrupt Control Instructions Section 3-20
3-20-1 SET INTERRUPT MASK: MSKS(690)
Purpose Controls whether I/O interrupt tasks and scheduled interrupt tasks are exe-
cuted. When the program execution starts, the interrupt inputs that generate
I/O interrupt tasks are masked (disabled), and the internal timers creating the
timer interrupts that generate scheduled interrupt tasks are stopped.
Use MSKS(690) to enable the I/O interrupts and timer interrupts, so that the
corresponding interrupt tasks can be executed.
Ladder Symbol
Variations
Applicable Program Areas
MSKS(690)
N
C
N: Interrupt identifier
C: Control data
Variations Executed Each Cycle for ON Condition MSKS(690)
Executed Once for Upward Differentiation @MSKS(690)
Executed Once for Downward Differentiation Not supported
Immediate Refreshing Specification Not supported
Function block
definitions
Block program
areas
Step program
areas
Subroutines Interrupt
tasks
OK OK OK OK OK

Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Specifications

General

Brand	Omron
Model	SYSMAC CJ - REFERENCE MANUAL 08-2008
Category	Controller
Language	English