Honeywell UDC2500 Manual

January 2017 51-52-33-137 3
Table 2: Board Identification
Step
Action
1
Note the location of the various boards inside the instrument.
2
Match up the replacement board in this kit with the one inside the
instrument so that you become familiar with where it goes.
Figure 2: Board Identification
Power / Output Bd.
Auxiliary Output / Digital Input /
Communication Bd.
MCU / Inputs / Output Bd.
Output Bd.
Option Input Bd.
Display/Keyboard
Wires on J8

Honeywell UDC2500 Specifications

General

Type	Universal Digital Controller
Alarm Relays	Up to 2 alarm relays
Communication	RS485 Modbus RTU
Mounting	Panel Mount
Display	Dual 4-digit LED
Input Types	Thermocouple, RTD, mA, V
Control Modes	On/Off, PID
Output Types	Relay, mA, V
Power Supply	100-240 VAC, 24V DC
Dimensions	96x96x132 mm