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Level Indicator Display Overlay.
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peadair
Lieutenant
Joined: Wed Jun 02, 2010 7:32 am
Posts: 72
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 Level Indicator Display Overlay. Hi,
I was just wondering if there was a way to turn off the display overlay appearing on a level indicator if the level is is over 100% or under 0% with out using the clamp mode on the tag. I have a client request to see if this is possible. I have investigated this and so far there would appear not to be an option to do so and i just want to know for definite before I go back to the client.
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| Wed Sep 28, 2011 5:12 am |
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Travis.Cox
Moderator
Joined: Sun Apr 02, 2006 2:46 pm
Posts: 1974
Location: Sacramento, CA
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Re: Level Indicator Display Overlay. Well, what I would do is just clamp the value through binding. You can bind the level indicator to the following expression: Code: if({Path/To/Tag} > 100, 100, if({Path/To/Tag} < 0, 0, {Path/To/Tag}))
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Travis Cox
Inductive Automation
Technical Support Rep.
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| Wed Sep 28, 2011 6:44 am |
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JordanCClark
General
Joined: Tue Mar 24, 2009 9:14 am
Posts: 660
Location: Hudson, MI
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Re: Level Indicator Display Overlay. Travis.Cox wrote: Well, what I would do is just clamp the value through binding. You can bind the level indicator to the following expression: Code: if({Path/To/Tag} > 100, 100, if({Path/To/Tag} < 0, 0, {Path/To/Tag})) Then, if you need the "real" value or percentage, you can put that in a numeric display put on top of the tank. I attached a window for you to play... umm... I mean research and develop with. 
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Jordan
Duct tape is like The Force. It has a light side, a dark side, and it holds the universe together.
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| Wed Sep 28, 2011 9:00 am |
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peadair
Lieutenant
Joined: Wed Jun 02, 2010 7:32 am
Posts: 72
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Re: Level Indicator Display Overlay. Thanks for that Guys, I am going to have a play around with that now but it seems to be exactly what i was looking for.
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| Thu Sep 29, 2011 1:09 am |
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