IMPORTANT

Before You Begin, Please Note

Transmitter Terminal Blocks

Depending on your transmitter options, the transmitter may be equipped with either a 3-screw or 5-screw terminal block inside the electronics housing. This may affect how to connect the loop wiring and meter wiring to the transmitter. See Section 4.3 for the terminal block connections for each type terminal. Section 5 provides additional wiring diagrams showing alternate wiring methods.

Terminal

Electronics

Terminal

Electronics

Housing

Housing

Block

Block

 

 

+ - TEST

- SIGNAL +

SIGNAL

+

 

-

 

L-

METER

+

-

 

Internal

Ground

Terminal

-

SIGNAL

+

 

+

TEST

-

Internal

Ground

Terminal

3-Screw Terminal Block

5-Screw Terminal Block

 

 

 

2/05

ST 3000 Release 300 Installation Guide

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