Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Reference Manual page 267

Sequence Control Instructions
Examples
a
A1
A2
If there is an MILH(517) instruction between an IL(002) and ILC(003) pair and
the IL(002) interlock is engaged, the MILH(517) instruction has no effect. In
this case, the program section between IL(002) and ILC(003) will be inter-
locked.
If the IL(002) interlock is not engaged and the MILH(517) instruction's execu-
tion condition (b in this case) is OFF, the program section between MILH(517)
and ILC(003) will be interlocked.
a
A1
b
A2
If there is an MILC(519) instruction between an IL(002) and ILC(003) pair, that
MILC(519) instruction will be ignored and the entire program section between
IL(002) and ILC(003) will be interlocked.
a
A1
A2
When W00000 and W00001 are both ON, the instructions between
MILH(517) with interlock number 0 and MILC(519) with interlock number 0 are
executed normally.
MILH When input condition "a" is OFF, program
sections A1 and A2 are both interlocked.
0
This MILC(519) instruction is ignored.
MILC
1
MILC
0
IL When input condition "a" is OFF, program
sections A1 and A2 are both interlocked.
If the program section is not interlocked
MILH
by IL(002) and "b" is OFF, program
0 section A2 is interlocked.
ILC
IL
When input condition "a" is OFF, program
sections A1 and A2 are both interlocked.
The MILC(519) instruction is ignored.
MILC
0
ILC
Section 3-5
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