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Author Topic: OPC Scada Viewer - Scripting  (Read 31857 times)
Herbi
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« on: November 26, 2013, 07:39:02 PM »
Hi there
Can anyone provide an example of how to use the scripting feautre in the OPC Scada Viewer? e.g. to maniuplate a value before it is displayed (Value = Value / 10) by a vizualization block?
Thx
Herbi
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Arthur Grasin
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« Reply #1 on: November 26, 2013, 09:14:45 PM »
Hello, Herbi.

You need to use the "Scale" function instead. Just specify the expression like: X/10
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Osmon
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« Reply #2 on: October 08, 2014, 03:08:52 PM »
So even so, is there any examples of scripting in OPC Scada Viewer??
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Arthur Grasin
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« Reply #3 on: October 08, 2014, 05:00:26 PM »
The scripting engine is mainly identical.
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GeraldWag
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« Reply #4 on: July 31, 2020, 03:04:28 PM »
Hi,
i'm trying to scale OPC Value just before to send to excel export plugin.
In variable combo i see variable name :
ex. CODESYS.OPC.DA.SCREW_SPEED
I would, before to send excel, to scale this value by a factor 10.

I tried with
CODESYS.OPC.DA.SCREW_SPEED  = CODESYS.OPC.DA.SCREW_SPEED   10

with no result

Anyone could help me please?
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Arthur Grasin
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« Reply #5 on: July 31, 2020, 05:53:06 PM »
Hello,

Are you really using OPC Scada Viewer? It cannot send data to Excel.
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