Honeywell UDC2800 - Position Proportional and Three Position Step Calibration

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Step Operation Press Result
than 0 mA when the Increment key is pressed,
and the output will still be 0 mA when the
Decrement key is pressed.
3 Calibrate 100
%
Function
key
To store the 0 % value.
Increment
key or
Decrement
key
Until you see Span Value.
Function
key
Enter into the configuration prompt of Span
Value.
Increment
key or
Decrement
key
Until the desired 100 % output is read on the
milliammeter. Normally, this will be the setting
that produces 20 mA.
4 Exit the
Calibration
Mode
Function
key
The controller stores the span value.
Lower
Display key
To exit the calibration mode.
Position Proportional and Three Position Step
Output Calibration
Position Proportional control
Position Proportional Control Output Models
This model must have its output calibrated per the entire procedure
to ensure the displayed output (slidewire position) agrees with the
final control element position.
Three position step control
n
Three Position Step Control Output Models not using slidewire feedback
This model only requires that the “Motor Time” be entered as
shown in Subsection "Output Set Up Group".
Chapter 7 - Output Calibration