Omron CJ2 CPU UNIT SOFTWARE User Manual

A-7
Appendices
CJ2 CPU Unit Software User’s Manual
A-1 Instruction Functions
App
A-1-3 Sequence Control Instructions
INTERLOCK IL 002 Output Required
INTERLOCK
CLEAR
ILC 003 All outputs between IL(002) and ILC(003) are interlocked
when the execution condition for IL(002) is OFF. IL(002)
and ILC(003) are normally used in pairs.
Output Not
required
MULTI-INTER-
LOCK DIFFER-
ENTIATION
HOLD
MILH 517 When the execution condition for MILH(517) is OFF, the
outputs for all instructions between that MILH(517)
instruction and the next MILC(519) instruction are inter-
locked. MILH(517) and MILC(519) are used as a pair.
MILH(517)/MILC(519) interlocks can be nested (e.g.,
MILH(517)-MILH(517)-MILC(519)-MILC(519)).
If there is a differentiated instruction (DIFU, DIFD, or
instruction with a @ or % prefix) between MILH(517) and
the corresponding MILC(519), that instruction will be
executed after the interlock is cleared if the differentia-
tion condition of the instruction was established.
Output Required
MULTI-INTER-
LOCK DIFFER-
ENTIATION
RELEASE
MILR 518 When the execution condition for MILR(518) is OFF, the
outputs for all instructions between that MILR(518)
instruction and the next MILC(519) instruction are inter-
locked.MILR(518) and MILC(519) are used as a pair.
MILR(518)/MILC(519) interlocks can be nested (e.g.,
MILR(518)-MILR(518)-MILC(519)-MILC(519)).
If there is a differentiated instruction (DIFU, DIFD, or
instruction with a @ or % prefix) between MILR(518) and
the corresponding MILC(519), that instruction will not be
executed after the interlock is cleared even if the differ-
entiation condition of the instruction was established.
Output Required
MULTI-INTER-
LOCK CLEAR
MILC 519 Clears an interlock started by an MILH(517) or
MILR(518) with the same interlock number.
All outputs between MILH(517)/MILR(518) and the cor-
responding MILC(519) with the same interlock number
are interlocked when the execution condition for
MILH(517)/MILR(518) is OFF.
Output Not
required
JUMP JMP 004 Output Required
Instruction Mnemonic Code Symbol/Operand Function Location
Execution
condition
IL(002)
Interlocked section
of the program
Normal
execution
Outputs
interlocked.
Execution
condition OFF
Execution
condition ON
Execution
condition
Interlocks all outputs between IL(002) and ILC(003)
when the execution condition for IL(002) is OFF.
IL(002) and ILC(003) are normally used in pairs.
ILC(003)
MILH (517)
N
D
N: Interlock number
D: Interlock Status Bit
N: Interlock number
D: Interlock Status Bit
MILR (518)
N
D
MILC (519)
N
N: Interlock number
JMP(004)
N
N: Jump number
Instructions in
this section
are not
executed and
out-put status
is maintained.
The instruction
execution time
for these
instructions is
eliminated.
Instructions
jumped
Execution condition
Instruc-
tions
ex-
ecuted
When the execution condition for JMP(004) is OFF,
program execution jumps directly to the first
JME(005) in the program with the same jump
number. JMP(004) and JME(005) are used in pairs.

Omron CJ2 CPU UNIT SOFTWARE Specifications

General

Brand	Omron
Model	CJ2 CPU UNIT SOFTWARE
Category	Software
Language	English