Omron CS1G/H-CPUxxH Instructions Manual page 209

Sequence Control Instructions
Item
Instruction execution
Output status in instructions
188
The following table shows the treatment of various outputs in an interlocked
section between IL(002) and ILC(003).
Bits specified in OUT, OUT NOT, or OUTB(534)
TIM, TIMX(550), TIMH(015),
TIMHX(551), TMHH(540),
TMHHX(552), TIML(542), and
TIMXL(553)
Bits/words specified in all other instructions*
Note Bits and words in all other instructions including TTIM(087), TTIMX(555),
MTIM(543), MTIMX(554), SET, RSET, CNT, CNTX(546), CNTR(012),
CNTRX(548), SFT, and KEEP(011) retain their previous status.
If there are bits which you want to remain ON in an interlocked program sec-
tion, set these bits to ON with SET just before IL(002).
It is often more efficient to switch a program section with IL(002) and
ILC(003). When several processes are controlled with the same execution
condition, it takes fewer program steps to put these processes between
IL(002) and ILC(003).
The following table shows the differences between IL(002)/ILC(003) and
JMP(004)/JME(005).
Treatment in
IL(002)/ILC(003)
Instructions other than OUT, OUT NOT,
OUTB(534), and timer instructions are
not executed.
Except for outputs in OUT, OUT NOT,
OUTB(534), and timer instructions, all
outputs retain their previous status.
Execution
condition ON
Execution
condition
Normal
Interlocked section execution
of the program
Instruction
Completion Flag
PV
No instructions are executed.
All outputs retain their previous status.
Section 3-5
Execution
condition OFF
Outputs
interlocked.
Treatment
OFF
OFF (reset)
Time set value (reset)
Retain previous status.
Treatment in
JMP(004)/JME(005)