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3. Programming use case 2:
Set zero point
In application case 2, the measuring range of 4...20mA
is symmetrically apportioned between two firm angular
positions (e.g. -60° to +60°).
3.1 Programming mode
Select Device setup
Select Detailed setup
Select Signal conditions
3.2 Set zero point
Set zero point according to section 1.3
3.3 Set measuring range
Select Primary Variable Upper Range Value (PV URV)
Set desired angle range (z.B. 60.00°)
Select Primary Variable Lower Range Value (PV LRV)
Set desired angle range (z.B. -60.00°)
3.3 Definition of direction of rotation
The direction of rotation is defined via setting the algebraic
sign +/- in URV/LRV.
cw / ccw
•
-60° (PV LRV [37])
•
60° (PV LRV [37])
Zero point (43)
60° (PV URV [36])
•
-60° (PV URV [36])
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