Honeywell UDC 3300 manual Xmitter Analytic, Orp, Conductivity, Resistivity, Concentration

Lower Display

Prompt

XMITTER

ANALYTIC*

* Expanded models only

IN1 HI

Upper Display

Range of Setting

or Selection

Select one from the columns below

B TC	S TC
E TC H	T TC H
E TC L	T TC L
J TC H	W TC H
J TC L	W TC L
K TC H	100 PT
K TC L	100 LO
NNM H	200 PT
NNM L	500 PT
NM90 H	RAD RH
NM90 L	RAD RI
NIC TC	LINEAR
R TC	SQROOT
	ANALYTIC

NONE

PH

ORP mV

CONDmS

CONDuS

RSTVM^

TDS PPm

TDS PPb

CONCPt

DO PPm

DO PPb

–999. To 9999. Floating (in engineering units)

Parameter

Definition

TRANSMITTER CHARACTERIZATION— This selection lets you instruct the controller to characterize a linear input to represent a non-linear one.

ATTENTION Prompt only appears when a linear actuation is selected at prompt IN1 TYPE.

FOR EXAMPLE:

If input 1 is a 4 to 20 mA signal, but the signal represents a type K thermocouple, select K TC H and the controller will characterize the 4 to 20 mA signal so that it is treated as a type K thermocouple input (high range).

Parameter definitions are the same as in IN1 TYPE.

Analytic Input Selections and Ranges— This prompt appears only when XMITTER is set to ANALYTIC. Choosing an Analytic setting here will set the Input Range to appropriate Hi and Low values for that analytical application. You can adjust the Input Range if you want.

NONE	Input Hi	Input Low
	as configured	as configured
pH	14.00	0.00
ORP	1600	–999
(millivolts)
CONDUCTIVITY	20.00	0.00
(milli Siemens)
CONDUCTIVITY	2000	0.00
(micro Siemens)
RESISTIVITY	2000	0.00
(Megaohms)
TOTALDISSOLVEDSOLIDS	9999	0.00
(parts per million)
TOTALDISSOLVEDSOLIDS	9999	0.00
(parts per billion)
CONCENTRATION	20.00	0.00
(parts per thousand)
DISSOLVED OXYGEN	20.00	0.00
(parts per million)
DISSOLVED OXYGEN	2000	0.00
(parts per billion)

INPUT 1 HIGH RANGE VALUE in engineering units is displayed for all inputs but can only be configured for linear or square root transmitter characterization.

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.

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