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Watlow CLS User Manual

Page 44

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36 CLS User’s Guide

Installation

The next table shows scaling resistor values.

The following tables show the location of RA, RB, RC and RD on the
analog input boards of the 4CLS and the 8CLS. (The analog input board
is the upper board of the two-board set.)

Input Range

RA

RB

RC

RD

All T/C, 0-60 mV DC

Jumper

RTD 1: -100.0 to
275.0

º

C

RTD 2: -120 to 840

º

C

10.0 Kohms
25.0 Kohms

10.0 Kohms
25.0 Kohms

80 ohms
100 ohms

0-10 mA DC
0-20 mA DC

Jumper
Jumper

6.0 ohms
3.0 ohms

0-100 mV
0-500 mV

499 ohms
5.49 Kohms

750 ohms
750 ohms

0-1 VDC
0-5 VDC
0-10 VDC
0-12 VDC

6.91 Kohms
39.2 Kohms
49.9 Kohms
84.5 Kohms

422.0 ohms
475.0 ohms
301.0 ohms
422.0 ohms