Installation
2.3 Model Number Interpretation
Introduction
Write your controller’s model number in the spaces provided below and circle the corresponding
items in each table. This information will also be useful when you wire your controller.
Instructions
Select the desired key number. The arrow to the right marks the selection available.
Make the desired selections from Tables I through VI using the column below the
proper arrow.
A dot ( ) denotes availability.
Key Number
-
-
-
- _ _ _ _ _
-
_
_ _ _ _ _ _
_ _
I
_ _ _
III
II
IV
_ _
V
_ _ _ _
VI
KEY NUMBER - UDC3200 Single Loop Controller
Selection
Digital Controller for use with 90 to 264Vac Power
DC3200
Digital Controller for use with 24Vac/dc Power
DC3201
TABLE I - Specify Control Output and/or Alarms
TABLE II - Communications and Software Selections
0 _ _ _
1 _ _ _
2 _ _ _
3 _ _ _
_ 0 _ _
_ A _ _
_ B _ _
_ C _ _
No Selection
_ _ 0 _
_ _ _ R
C _
E _
Math Option
Set Point Programming (1 Program, 12 Segments)
Set Point Programming Plus Math
Current Output (4 to 20ma, 0 to 20 ma)
T _
R _
_ E
_ A
No Additional Outputs or Alarms
Output #1
Software Selections
Standard Functions, Includes Accutune
Open Collector Plus Alarm 1 (5 Amp Form C Relay)
_ T
Output #2 and Alarm
#1 or Alarms 1 and 2
_ B
One Alarm Relay Only
Availability
Infrared Interface Included (Can be used with a Pocket PC)
_ 0
E-M Relay (5 Amp Form C) Plus Alarm 1 (5 Amp Form C Relay)
Solid State Relay (1 Amp) Plus Alarm 1 (5 Amp Form C Relay)
Electro Mechanical Relay (5 Amp Form C)
Solid State Relay (1 Amp)
None
A _
Description
Infrared interface
Reserved
Open Collector transistor output
Dual 2 Amp Relays (Both are Form A) (Heat/Cool Applications)
Communications
Auxiliary Output/Digital Inputs (1 Aux and 1 DI or 2 DI)
RS-485 Modbus Plus Auxiliary Output/Digital Inputs
10
Base-T
Ethernet
(Modbus RTU)
Plus Auxiliary
Output/Digital
Inputs
TABLE III - Input 1 can be changed in the field using external resistors
1 _ _
2 _ _
3 _ _
Carbon, Oxygen or Dewpoint (Requires Input 2)
1 6 0
_ 00
_ 10
_ 20
Slidewire Input (Requires two Relay Outputs)
_ 40
None
TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA
TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA
TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA, 0-10V
Input 1
Input 2
TC, RTD, mV, 0-5V, 1-5V
TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA, 0-10V
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UDC3200 Universal Digital Controller Product Manual
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