Scaling tab

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Scaling tab

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scalingtab

 

List of properties:

Property

Description

Enable I/O scaling

Check it if you want to scale a value get from the server field.

Raw value minimum

Enter minimum server tag’s value into this property field.

Raw value maximum

Enter maximum server tag’s value into this property field.

EU value minimum

Enter minimum tag’s value in engineer units into this property field.

EU value maximum

Enter maximum tag’s value in engineer units into this property field.

EU value offset

Write tag’s value offset in this property field.

 

When you get some value from the server application use this formula:

value = (value-rawmin)*(eumax-eumin)/ (rawmax-rawmin)+eumin + offset