Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Reference Manual page 327

Timer and Counter Instructions
Example 4:
One-shot Bit
CIO 000000
CIO 000204
Example 4:
Flicker Bit
CIO 000000
CIO 000500
5.0 s
A TIM timer can be combined with OUT or OUT NOT to control how long a
particular bit is ON or OFF. In this example, CIO 000204 will be ON for 1.5
seconds (the SV of T0001) after CIO 000000 goes ON.
1.5 s 1.5 s
The following program examples show two ways to create flicker bits. The
second example just mimics a clock pulse.
Two TIM Instructions
Two TIM timers can be combined to make a bit turn ON and OFF at regular
intervals while the execution condition is ON. In this example, CIO 000205 will
be OFF for 1.0 second and then ON for 1.5 seconds as long as CIO 000000 is
ON.
Address
000000
000001
000002
000003
000004
000005
000006
000007
3.0 s
Address
Instruction Operands
000000 LD 000000
000001 LD 001000
000002 AND NOT 010000
000003 OR 000000
000004 OUT 001000
000005 LD 001000
000006 TIM 0001
#0015
000007 LD T0001
000008 OUT 010000
000009 LD 001000
000010 AND NOT 010000
000011 OUT 000204
Section 3-6
Instruction Operands
LD 000000
TIM 0001
#0050
LD 000500
AND NOT 000000
TIM 0002
#0030
LD T0001
LD T0002
KEEP(011) 000500
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