Function Parameter Reference Guide
12/00 UDC2300 Controller Product Manual 157
12.2.105 TUNE (ACCUTUNE - DEMAND TUNING)
This prompt is part of the Accutune Set up group.
If TUNE is selected, and tuning is initiated through the operator interface or digital input
(if configured), the algorithm calculates new tuning parameters and enters them into the
tuning group. This tuning requires no process knowledge and does not require line out for
initialization.
Selections Definitions
DIS
Disable Accutune.
ENAB
Enables Accutune.
12.2.106 TX DLY (RESPONSE DELAY)
This prompt is part of the Communications Set up group.
TX DELAY—Configurable response-delay timer allows you to force the UDC to delay
its response for a time period of from 1 to 500 milliseconds compatible with the host
system hardware/software.
Range of Setting: 1 to 500 milliseconds
12.2.107 UNITS (COMMUNICATION OVERRIDE UNITS)
This prompt is part of the Communications Set up group.
This selection determines how the controller values are expressed during
communications.
Selections Definitions
PCT
Percent
ENG
Engineering units
12.2.108 UNITS (TEMPERATURE UNITS)
This prompt is part of the Input 1 Set up group.
This selection will be indicated on the annunciator—what display of temperature you
want.
Selections Definitions
F
Degrees Fahrenheit
C
Degrees Centigrade
NONE
None
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