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How To Create counter In Visualisation Codesys V2.3?
http://forum.codesys.com/viewtopic.php?f=5&t=7754
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Author:  mehdijamshidi [ Wed Apr 12, 2017 6:20 am ]
Post subject:  How To Create counter In Visualisation Codesys V2.3?

Hi All Best Friend
I intend create counter in Codesys v2.3 in Visualisation
please help me
tankx

Author:  AntonZ [ Wed Apr 12, 2017 5:47 pm ]
Post subject:  Re: How To Create counter In Visualisation Codesys V2.3?

Counters are used in code and have no direct relationship with a visualisation (in the sense in which they are usually referred to in a PLC context, that is).

If your counter is called MyCounter and is a standard CTU, CTD or CTUD then the current value of the counter is available through MyCounter.CV. This value can be displayed in a rectangle shape through use of the Text and Textdisplay properties of the rectangle.

E.g. Let us assume your counter is part of the program PLC_PRG. Then you could set your rectangle's Text to be "%d" (without the quotes) and Textdisplay to refer to PLC_PRG.MyCounter.CV.

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