User guide

4
Operation
Operation l 4-19
Function
Control Function Descriptions
(continued)
Screen
SCREEN 44
SCREEN 45
SCREEN 46
SCREEN 47
SCREEN 48
SCREEN 49
This screen shows the integral value for the
PID Loop.
This screen shows the derivative value for
the PID Loop.
With the proper password, (see page 4-29,
screen 85) the PID values can be reset back
to the factory default settings.
This screen shows the temperature offset
for the RTD. This screen is used if the
regeneration readout needs to be calibrated.
This is the Setup Regeneration screen. It
can be found by pressing the Select
Category button under the word “Regen”
on the Setup Process screen (37). By
pressing the Select Category buttons under
the titles, the user can select to see setup
information for Regeneration or
Regeneration PID.
This is the amount of time the control
waits before checking the dewpoint value
after making a change. This time value
gives the system time to respond to a
process change.
REGEN INTEGRAL
HEAT/COOL 16.0
REGEN CALIBRATION
OFFSET 2°F
REGEN DERIVATIVE
HEAT/COOL 2.0
REGEN PID RESET
HEAT/COOL
SETUP REGENERATION
REGEN PID
PROCESS DEWPOINT
SAMPLE RATE 150 SEC
NOTE: Screens 49, 50, 51,
52, 53 and 54 apply only
when the dewpoint control
is enabled.
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