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Honeywell UDC2800 - Page 112

Honeywell UDC2800
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112
Function
Prompt
Selections or Range
of Setting
Parameter Definition
49.0 and the HIGH VAL selection to 0.0.
100 Percent Current Duplex Range (FULL) enables the
Current Output to provide both heat and cool
functions for control over 0-100 % of the
controller output. The PID heat parameters
apply when the output is greater than 50 %
and the PID cool parameters apply when the
output is less than 50 %. The second current
output is not required for this type of duplex
operation.
Relay State Digital Output Status at 0 % Output allows the
following selections:
1 Off 2 Off 1 Off 2 Off Output 1 de-energized Output 2
de-energized
1 On 2 Off 1 On 2 Off Output 1 energized Output 2 de-
energized
1 Off 2 On 1 Off 2 On Output 1 de-energized Output 2
energized
1 On 2 On 1 On 2 On Output 1 energized Output 2
energized
Relay Type Relay Cycle Time Increment selection is used
only for Time Simplex and Duplex output
configurations. This configuration sets the
increment size of the relay cycle times in the
Tuning and Tuning 2 Set Up groups.
Electromechanical Electromechanical Relay —Cycle time in one-
second increments.
Motor Time 5 to 1800 seconds Motor Time Appears only when “POSITON” is
selected as the Output algorithm. This is the
time it takes the motor to travel from 0 to
100% (fully closed to fully open). This time
can usually be found on the nameplate of the
motor.
Current
Output
Current Output If Current Output #1 is not
used to perform one of the above output
Chapter 4 - Configuration

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