Omron CJ - INSTRUCTIONS Reference Manual page 262

3. Instructions
• If an TIMH(015)/TIMHX(551) instruction is in a task that is stopped or is not executed because it is
jumped by a JMP(004), CJMP(510), or CJPN(511) instruction, the timer will not operate correctly.
Example Programming
When timer input CIO 0.00 goes from OFF to ON in the following example, the timer PV will begin
counting down from the SV (#0064 = 100 = 1.00 s). The Timer Completion Flag, T0000, will be turned
ON when the PV reaches 0.
When CIO 0.00 goes OFF, the timer PV will be reset to the SV and the Completion Flag will be turned
OFF.
0.00
or
0.00
224
Timer input
0.00
TIMH
Timer PV
0
T0000
100
#0100
(1.00 s)
Timer Completion
Flag
TIMHX
T0000
0
&100
i
ON
OFF
100
0
ON
OFF
CS/CJ/NSJ Series Instructions Reference Manual (W474)