Honeywell UDC2500 Quick Start Manual

Quick Start Guide for UDC2500 Universal Digital Controller
51-52-25-124
For detailed instructions see UDC2500 Product Manual 51-52-25-127.

1. Model Number Interpretation

Write your controller model number in the boxes. Then refer to Tables I, II, and III and circle the corresponding options to identify your controller's features.
Key Number
Instructions
Select the desired key number. The arrow to the right marks the selection available.
Make the desired selections from Tables I through V using the column below the
proper arrow. A dot ( ) denotes availability.
Key Number I II
_ _ _ _ _ _ - _ _ - _ _ _
KEY NUMBER - UDC2500 Single Loop Controller
Description
Digital Controller for use with 90 to 264Vac Power
Digital Controller for use with 24Vac/dc Power
TABLE I - Specify Control Output and/or Alarms
None (Can be used as an indicator only)
Current Output (4 to 20ma, 0 to 20 ma)
Electro Mechanical Relay (5 Amp Form C)
Output #1
Solid State Relay (1 Amp)
Open Collector transistor output
Dual 2 Amp Relays (Both are Form A) (Heat/Cool Applications)
No Additional Outputs or Alarms
One Alarm Relay Only
Output #2 and Alarm
E-M Relay (5 Amp Form C) Plus Alarm 1 (5 Amp Form C Relay)
#1 or Alarms 1 and 2
Solid State Relay (1 Amp) Plus Alarm 1 (5 Amp Form C Relay)
Open Collector Plus Alarm 1 (5 Amp Form C Relay)

2. Dimensions and mounting

4. Configuration Procedure

Step Operation Press
1 Enter Set Up
SET UP
Mode
2 Select any Set Up
SET UP
Group
3 Select a Function
FUNCTION
Parameter
4 Change the Value
or Selection
5 Enter the Value
FUNCTION
or Selection
6 Exit Configuration
LOWER
DISPLAY
- -
Table I
III IV V
- _ _ - _ _ _ _ _ - _ _
Selection
DC2500
DC2501
Upper Display = SET
Lower Display = TUNING (This is the first Set Up Group title)
Sequentially displays the other Set Up group titles shown in the prompt hierarchy. (See 5. Configuration Record Sheet for prompts.)
You can also use the
group of parameters you want to configure. Then proceed to the next step.
Upper Display = the current value or selection for the first function prompt of the selected Set Up group.
Lower Display = the first Function prompt within that Set Up group.
Sequentially displays the other function prompts of the Set Up group you have selected. Stop at the function prompt that you want to
change, then proceed to the next step.
Increments or decrements the value or selection that appears for the selected function prompt. If you change the value or selection of a
or
parameter while in Set Up mode then decide not to enter it, press [MAN-AUTO/RESET] once—the original value or selection is recalled.
Enters value or selection made into memory after another key is pressed.
Exits configuration mode and returns controller to the same state it was in immediately preceding entry into the Set Up mode. It stores any
changes you have made.
If you do not press any keys for 30 seconds, the controller times out and reverts to the mode and display used prior to entry into Set Up
mode.
-
Table II Table III
TABLE II - Communications and Software Selections
None
Auxiliary Output/Digital Inputs (1 Aux and 1 DI or 2 DI)
RS-485 Modbus Plus Auxiliary Output/Digital Inputs
Communications
10 Base-T Ethernet (Modbus RTU) Plus Auxiliary Output/Digital Inputs
Profibus-DB Plus Auxiliary Output/Digital Inputs (Future Release)
Device Net Plus Auxiliary Output/Digital Inputs (Future Release)
Standard Functions, Single Display
Dual Display with Auto/Manual
Software Selections
Set Point Programming (12 Segments) Dual Display, Auto/Manual
Limit Controller
None
Infrared interface
Availability
Infrared Interface Included (Can be used with a Pocket PC)
TABLE III - Input 1 can be changed in the field using external resistors
TC, RTD, mV, 0-5V, 1-5V
0 _
Input 1 TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA
C _
TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA, 0-10V
E _
A _ None
Input 2
T _ 0-5V, 1-5V, 0-20mA, 4-20mA
R _
_ 0
_ B
_ E
_ A
_ T

3. Wiring

AC/DC
Line
Voltage
Output #2 or
Alarm #2
Alarm #1
Result
or keys to scan the Set Up groups in both directions. Stop at the Set Up group title that describes the
- X X X X
Other options
DIGITAL INPUTS AND AUX OUT
Ground
10
L1
11
Hot
L2/N
12
Neutral
4
13
5
14
6
15
7
16
8
17
18
9
RS-485 or Ethernet10BaseT
X - X X
0 _ _
1 _ _
2 _ _
3 _ _
4 _ _
5 _ _
_ 0 _
_ A _
_ B _
_ L _ a a
_ _ 0
_ _ R
Availability
DC 2500 2501
Selection
1 _
2 _
3 _
_ 0
_ 1
+
19
20 Output #1
21
-
22
Input #2
23
+
-
24
25
26
Input #1
+
-
27