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(7)
Timer processing and accuracy
(a)
Processing
When the OUT T
or OUT ST
value update, and on/off switching of the contact are performed.
In the END processing, the current timer value is not updated and the contact is not turned on/off.
[Ladder example]
X0
[Processing at execution of OUT T0 instruction]
Sequence
program
Figure 9.25 Processing at execution of the OUT T0 instruction
instruction is executed, the on/off switching of the timer coil, current
K10
TO
END
OUT TO
END
Processing
Coil ON/OFF
Current value update
Contact ON/OFF
CHAPTER9 DEVICES
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