2-2-19 Interrupt Control Instructions - Omron CJ - INSTRUCTIONS Reference Manual

2. Summary of Instructions
Instruction Symbol/Operand
Mnemonic
Code
GLOBAL SUB-
GSBN(751)
ROUTINE ENTRY
(CJ2, CS1-H,
CJ1-H, CJ1M, or
CS1D only)
N: Subroutine
GSBN
number
751
GLOBAL SUB-
GRET(752)
ROUTINE
RETURN (CJ2,
CS1-H, CJ1-H,
CJ1M, or CS1D
only)
GRET
752

2-2-19 Interrupt Control Instructions

Instruction Symbol/Operand
Mnemonic
Code
SET INTERRUPT
MASK MSKS(690)
(Not supported
by CS1D CPU
Units for Duplex-
CPU Systems.)
MSKS
N: Interrupt
@MSKS
identifier
690
C: Control data
READ
MSKR(692)
INTERRUPT
MASK
(Not supported
by CS1D CPU
Units for Duplex-
N: Interrupt
CPU Systems.)
MSKR identifier
D: Destination
@MSKR
word
692
CLEAR
CLI(691)
INTERRUPT
(Not supported
by CS1D CPU
Units for Duplex-
CPU Systems.)
CLI
N: Interrupt
@CLI
identifier
691 C: Control data
96
Indicates the beginning of the subroutine program with the specified
subroutine number.
N
Indicates the end of a subroutine program.
Controls interrupts.
N
C
Reads the current interrupt processing settings that were set with
MSKS(690).
N
D
Clears or retains recorded interrupt inputs for I/O interrupts/input inter-
rupts or sets the time to the first scheduled interrupt for scheduled
interrupts.
N
C
Function
Function
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Location Page
Execution
condition
Output 705
Not required
Output 705
Not required
Location Page
Execution
condition
Output 711
Required
Output 717
Required
Output 722
Required