Honeywell UDC2800 User Manual

Input1 Calib Set Up Group
Introduction
This group appears when Input 1 Type of Input 1 set up group is NOT
configured as Disabled. See Input 1 Set Up Group for more
information.
Function Prompts
Table 4-17: Input1 Calib Group Function Prompts
Function
Prompt
Selections or Range of
Setting
Parameter Definition
Calibrate
Input 1
Disable Disable the calibration.
Begin To begin the calibration. The following function
prompts appear except Cold Junction Temp 1.
Input 1 Zero It depends on the input
type.
Adjust your calibration device to an output
signal equal to the 0 % range value for your
particular input sensor. See the table Voltage,
Milliamp and Resistance Equivalents for Input
Range Values for Voltage, Degrees, or
Resistance equivalents for 0 % range values.
Input 1
Span
It depends on the input
type.
Adjust your calibration device to an output
signal equal to the 100 % range value for your
particular input sensor. See the table Voltage,
Milliamp and Resistance Equivalents for Input
Range Values for Voltage, Degrees, or
Resistance equivalents for 100 % range
values.
Cold
Junction
Temp 1
The value is in tenths of
a degree.
It only appears when the Input 1 Type is
configured as TC.
It is the current reading of the temperature as
measured at the thermocouple terminals and
recognized by the controller. You can change
this value, if it is in error, using the Increment
key or Decrement key.
163
Chapter 4 - Configuration

Honeywell UDC2800 Specifications

General

Control Modes	PID, ON/OFF, Manual
Mounting	Panel Mount
Display	Dual 4-digit LED
Input Types	Thermocouple, RTD, mA, mV, V
Output Types	Relay
Power Supply	100-240 VAC, 50/60 Hz
Communication	RS-485 Modbus RTU
Enclosure Rating	NEMA 4X