Honeywell UDC2800 User Manual

76
Function
Prompt
Selections or
Range of
Setting
Parameter Definition
and is not available via communications.
ATTENTION: Can only be viewed when the
password you entered is correct.
Tuning Set Up Group
Introduction
Tuning consists of establishing the appropriate values for the tuning
constants you are using so that your controller responds correctly to
changes in process variable and setpoint. You can start with
predetermined values but you will have to watch the system to see
how to modify them. The Accutune feature automatically selects
Gain, Rate, and Reset on demand.
ATTENTION: Because this group contains functions that have
to do with security and lockout, we recommend that you
configure this group last, after all other configuration data has
been loaded.
Function Prompts
Table 4-4: TUNING Group Function Prompts
Function
Prompt
Selections or
Range of
Setting
Parameter Definition
Proportional
Band 1
or
Gain 1
0.1 to 9999
%
or
0.001 to
1000
NOTE: The selection of Proportional Band or Gain
is made in the Control set up under the prompt
Proportion Unit.
Proportional Band 1 (simplex) is the percent of the range
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