Omron SYSMAC CP Series Instruction & Reference Manual page 86

2 Instructions
• If there is an ILC(003) instruction between
an MILR(518) and MILC(519) pair, the
ILC(003) instruction will be ignored and the
full program section between MILR(518)
and MILC(519) will be interlocked.
• If there is another MILH(517) or MILR(518)
instruction with the same interlock number
between an MILH(517) and MILC(519)
pair and the first MILH(517) instruction's
interlock is
MILH(517)/MILR(518) will not operate.
• If there is another MILH(517) or MILR(518)
instruction with the same interlock number
between an MILH(517) and MILC(519)
pair and the first MILH(517) instruction's
interlock is not engaged, the second
MILH(517)/MILR(518) will operate normally.
Note The MILR(518) interlocks operate in the same way if there is another MILH(517) or MILR(518) instruction
with the same interlock number between an MILR(518) and MILC(519) pair.
• If there is an MILC(519) instruction with a
different interlock number between an
MILH(517)/MILR(518) and MILC(519) pair,
that MILC(519) instruction will be ignored.
• 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 interlocked.
If the IL(002) interlock is not engaged and
the MILH(517) instruction's execution con-
dition (b in this case) is OFF, the program
section between MILH(517) and ILC(003)
will be interlocked.
• 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
IL(002) and ILC(003) will be interlocked.
2-50
engaged, the second
program section between
a
MILR When input condition "a" is OFF, program
sections A1 and A2 are interlocked.
0
A1
The ILC(003) instruction is ignored.
ILC
A2
MILC
0
a
When input condition "a" is OFF,
MILH
program sections A1 and A2 are both
0
interlocked, even if input condition "b"
is ON.
A1
b
MILH
When input condition "a" is ON and "b"
is OFF, only program section A2 is
0
interlocked.
A2
MILC
0
a
MILH
When input condition "a" is OFF, program
sections A1 and A2 are both interlocked.
0
A1
This MILC(519) instruction is ignored.
MILC
1
A2
MILC
0
a
IL
When input condition "a" is OFF, program
sections A1 and A2 are both interlocked.
A1
b
If the program section is not interlocked
MILH
by IL(002) and "b" is OFF, program
0
section A2 is interlocked.
A2
ILC
a
IL
When input condition "a" is OFF, program
sections A1 and A2 are both interlocked.
A1
The MILC(519) instruction is ignored.
MILC
0
A2
ILC
CP1E CPU Unit Instructions Reference Manual(W483)