Honeywell UDC2500 manual XMITR1, Transmitter Characterization, IN1 HI

Configuration

Function Prompt			Selection or Range of Setting			Parameter
Lower Display			Upper Display			Definition
English	Numeric		English	Numeric
	Code			Code
XMITR1	602		B	0	TRANSMITTER CHARACTERIZATION—
					This selection lets you instruct the controller
			E H	1
					to characterize a linear input to represent a
			E L	2
					non-linear one. If characterization is
			J H	3
					performed by the transmitter itself, then
			J M	4
					select LIN (Linear).
			J L	5
			K H	6	ATTENTION	Prompt only appears when a
			K M	7	linear actuation	is selected at prompt IN1
			K L	8	TYPE.
			NNMH	9	FOR EXAMPLE:
			NNML	10
			NICH	11	If input 1 is a 4 to 20 mA signal, but the
			NICL	12	signal represents a type K H thermocouple,
			R	13	then configure K H and the controller will
			S	14	characterize the 4 to 20 mA signal so that it
			T H	15	is treated as a type K thermocouple input
			T L	16	(high range).
			W H	17	Parameter definitions are the same as in IN1
			W L	18
					TYPE.
			100H	19
			100L	20
		200		21
		500		22
			RADH	23
			RADI	24
			LIN	25
			SrT	26
IN1 HI	603		−999 to 9999		INPUT 1 HIGH RANGE VALUE in
					engineering units is displayed for all inputs
			floating in
					but can only be configured for linear or
			engineering units
					square root transmitter characterization.
					Scale the #1 input signal to the display value
					you want for 100 %.
					EXAMPLE:
					Process Variable = Flow
					Range of Flow = 0 to 250 Liters/Minute
					Actuation (Input 1) = 4 to 20 mA
					Characterization (XMITTER) = LINEAR
					Set IN1 HI display value to 250
					Set IN1 LO display value to 0
					Then 20 mA = 250 Liters/Minute
					and 4 mA = 0 Liters/Minute
						The control setpoint will be
					ATTENTION
					limited by the	range of units selected here.

56 UDC2500 Universal Digital Controller Product Manual 4/07