Function Parameter Reference Guide
12/00 UDC2300 Controller Product Manual 137
12.2.47 IN1 HI (INPUT 1 HIGH RANGE VALUE)
This prompt is part of the Input 1 Set up group.
This selection lets you the Input 1 high range value in engineering units.
Linear or Square Root Inputs only.
Scale the #1 input signal to the display value you want for 100 %.
EXAMPLE:
Actuation (Input) = 4 to 20 mA
Process Variable = Flow
Range of Flow = 0 to 250 Gal/Min
High Range display value = 250
Then 20 mA = 250 Gal/Min
The control setpoint will be limited by the range of units selected here.
Range of Setting: -999 to 9999 (floating) in Engineering Units
12.2.48 IN1 LO (INPUT 1 LOW RANGE VALUE)
This prompt is part of the Input 1 Set up group.
This selection lets you the Input 1 Low range value in engineering units.
Linear or Square Root Inputs only.
Scale the #1 input signal to the display value you want for 0 %.
EXAMPLE:
Actuation (Input) = 4 to 20 mA
Process Variable = Flow
Range of Flow = 0 to 250 Gal/Min
Low Range display value = 0
Then 4 mA = 0 Gal/Min
The control setpoint will be limited by the range of units selected here.
Range of Setting: -999 to 9999 (floating) in Engineering Units
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