Tuning Set Up Group; Table 3-3 Tuning Group (Numeric Code 200) Function Prompts - Honeywell UDC 2300 User Manual

3.4 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 3-3 TUNING Group (Numeric Code 200) Function Prompts

Prompt
English Numeric
Code
PB or 201
GAIN
202
RATE T
203
I MIN
or
I RPM
204
MANRST
PB 2 or 205
GAIN 2
206
RATE2T
207
I2 MIN
or
I2 RPM
4/00
Description Selection or Range of Setting
Numeric
Code
Proportional
Band or Gain
Rate in Minutes
Reset in
minutes/repeat
Reset in
repeats/minute
Manual Reset
Proportional
Band 2 or Gain
2
Rate 2 in
Minutes
Reset in
minutes/repeat
Reset in
repeats/minute
UDC2300 Universal Digital Controller User Manual
English
PB = 0.1 to 1000 %
Gain = 0.01 to 1000
0.00 to 10.00 minutes
0.08 or less = OFF
0.02 to 50.00
0.02 to 50.00
-100 to 100 % Output
PB = 0.1 to 1000 %
Gain = 0.01 to 1000
0.00 to 10.00 minutes
0.08 or less = OFF
0.02 to 50.00
0.02 to 50.00
Table continued next page
Configuration
Factory
Setting
1.0
0.00
1.0
1.0
0.0
1.0
0.00
1.0
1.0
23