Installation; Overview - Honeywell UDC2500 Product Manual

2.1 Overview

Introduction
Installation of the UDC2500 consists of mounting and wiring the controller according to
the instructions given in this section. Read the pre-installation information, check the
model number interpretation (Subsection 2.3), and become familiar with your model
selections, then proceed with installation.
What's in this section?
The following topics are covered in this section.
2.1 Overview
2.2 Condensed Specifications
2.3 Model Number Interpretation
2.4 Control and Alarm Relay Contact Information
2.5 Mounting
2.6 Wiring
2.7 Wiring Diagrams
Composite Wiring Diagram
AC Line Voltage
Input 1 Connections
Input 2 Connections
Relay Output
Current Output Connections
Three Position Step Control Connections w/o Dual Relay
Three Position Step Control Connections with Dual Relay
RS-422/485 Communications Option
Ethernet Communications Option
Auxiliary Output and Digital Inputs Option
Transmitter Power using Open Collector Output
Transmitter Power using Auxiliary Output
4/07

2 Installation

TOPIC
Electromechanical
Solid State
Open Collector
Dual Electromechanical Relay
UDC2500 Universal Digital Controller Product Manual
Installation
See Page
7
8
12
14
15
17
19
21
22
23
24
24
25
26
27
27
28
28
29
29
30
31
31
7