Emerson FB3000 User Manual

FB3000 RTU Instruction Manual
D301851X012
November 2023
I/O Configuration and Wiring 47
Chapter 3. I/O Configuration and Wiring
This chapter covers the following topics:
 12-Channel Mixed I/O Module Configuration (3MIX12/3MSG12/MIO12)
 4-Channel HART
®
Module Configuration (3HRT04/3HTSG4/HRT04)
 8-Channel Output Module Configuration (3AODO8/3OTSG8/OUT08)
I/O in the FB3000 RTU comes from I/O modules installed in the I/O slots. The upper bay
holds the “logic” module. All wiring is made to the lower bay “personality” modules.
DANGER
EXPLOSION HAZARD - MAY CAUSE DEATH
Connect or disconnect only in a non-hazardous area.
DANGER
EXPLOSION HAZARD - MAY CAUSE DEATH
Do not remove or replace while circuit is live unless the area is free of ignitable
concentrations.
Table 3-1. Supported I/O Modules
Logic Module /
Personality
Module/Configured
Code
Name
Description
3MIX12/3MSG12/MIO12
12-Channel Mixed
I/O Module

8 channels each of which you can
individually configure as either an
analog input (AI), digital input (DI) or
pulse input (PI)
 2 analog output (AO) channels.

2 digital output (DO) channels.
3HRT04/3HTSG4/HRT04
4-Channel HART
®
Module

4 HART input channels to connect to
external HART devices.
3AODO8/3OTSG8/OUT08
8-Channel Output
Module

8 channels each of which you can
individually configure as either an
analog output (AO), or digital output
(DO).
Notes
 Arrows shown on terminal blocks in the wiring diagrams in this chapter show the
direction of current flow.

Emerson FB3000 Specifications

General

Brand	Emerson
Model	FB3000
Category	Touch terminals
Language	English