Watlow CLS200 Manual de usuario descargar pdf (Pagina 104)

Chapter 4: Setup CLS200 Series User’s Guide

88 Watlow Anafaze Doc.# 0600-3050-2000

High Process Variable

Set a high process variable for input scaling purposes. The

high process variable and the high reading (HI RDG) to-

gether define one of the points on the linear scaling func-

tion’s conversion line. Set HI PV to the value you want

displayed when the signal is at the level set for the high

reading (HI RDG).

Selectable values: Any value between the low process

variable (LO PV) and the maximum process variable for the

selected display format. See Table 4.9.

High Reading

Enter the input signal level that corresponds to the high

process variable (HI PV) you entered in the previous pa-

rameter.

Selectable values: For linear inputs, any value between

-99.9% and 999.9% of full scale, where 100% corresponds

to 60mV and 0% corresponds to 0mV. For pulse inputs, any

value between 0 and 2000 HZ. The high reading must be

greater than the low reading (LO RDG).

Low Process Variable

Set a low process variable for input scaling purposes. The

low process variable and the low reading (LO RDG) together

define one of the points on the linear scaling function’s con-

version line. Set LO PV to the value you want displayed

when the signal is at the level set for the low reading (LO

RDG).

Selectable values: Any value between the minimum pro-

cess variable and the high process variable for the selected

display format. See Table 4.9 on page 87.

ALARM

01 INPUT SCALING

HI PV ? 1000

ALARM

01 INPUT SCALING

HI RDG? 100.0%FS

ALARM

01 INPUT SCALING

LO PV ? 0

1 2 ... 99 100 101 102 103 104 105 106 107 108 109 ... 250 251

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Watlow CLS200 Manual de usuario Pagina 104