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Host Engineering Forum > General Category > General Discussion > D0-06 Controling Timer Value through I/O
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Author Topic: D0-06 Controling Timer Value through I/O  (Read 267 times)
Jersey Red
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Posts: 1
« on: January 11, 2012, 08:30:05 am »
I am using 2 BCD Thumb switches ( address x100 - x107 ) to control a on delay timer value. I need a basic flow of moving and converting the data for the timer.
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b_carlton
Internal Dev
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WWW
« Reply #1 on: January 11, 2012, 10:02:21 am »
Let's assume that a timer has been set up with its preset in V2000.

The rung to move the value from the thumbwheel switches to the preset would be

LDF X100 K8
OUT V2000
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An output is a PLC's way of getting its inputs to change.
Controls Guy
Internal Dev
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Posts: 1134


Darth Ladder
« Reply #2 on: January 11, 2012, 05:26:07 pm »
If you can dedicate the entire word to the thumbwheels, you can just refer to VX100.  I got to do that ONE time.  Serendipitous!
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I retract my earlier statement that half of all politicians are crooks.  Half of all politicians are NOT crooks.  There.
ATU
Internal Dev
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Posts: 727


YKPAIHA


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« Reply #3 on: January 11, 2012, 08:09:24 pm »
Sounds like a homework problem to me.
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