Honeywell UDC 2300, Product Manual

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Introduction
12/00 UDC2300 Controller Product Manual 1
1 Introduction
1.1 Overview
The UDC2300 is a microprocessor-based stand-alone controller. It combines reliability
and operating simplicity in a cost-effective 1/4-DIN size controller.
The UDC2300 monitors and controls temperatures and other variables in applications
such as environmental chambers, plastic processing machines, furnaces and ovens, and
packaging machinery.
Its features include:
•
Universal AC Power Supply,
•
Input/Output Isolation,
•
Isolated Auxiliary Current Output / Digital Input
•
Modbus and ASCII Communications
•
Timer
•
Accutune II Tuning with Fuzzy Logic Overshoot Suppression.
•
2
nd
Input (Remote Setpoint)
•
Setpoint Ramp/Rate/Program
•
Three Position Step Control
•
Duplex (Heat/Cool)
The UDC2300 is also downward compatible with existing UDC 2000 applications and
installations except for RTD and 0-10 Volt inputs.
See wiring diagrams in Section 2 - Installation.
ALM
OUT
PV
F
FUNCTION
AUTO
TUNE
MAN-AUTO
RESET
SET UP
RUN
HOLD
C
R
L
12
12
SP 2300
2300
DISPLAY
M
A
Figure 1-1 UDC2300 Operator Interface