CHAPTER9 DEVICES
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9.2 Internal User Device
9.2.10 Timer (T)
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(7) Timer processing and accuracy
(a) Processing
When the OUT T or OUT ST instruction is executed, the on/off switching of the timer coil, current
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.
Figure 9.25 Processing at execution of the OUT T0 instruction
X0
TO
K10
END OUT TO END
[Processing at execution of OUT T0 instruction]
[Ladder example]
Sequence
program
Processing
Coil ON/OFF
Current value update
Contact ON/OFF
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