Honeywell UDC3200 - Table 6-2 Current Output Calibration Procedure

Output Calibration
Procedure
The procedure for calibrating the Current Output is listed in Table 6-2. Make sure LOCK
in the Tuning Set Up group is set to NONE. (See Subsection 3.4 – Tuning Set Up Group.)
Table 6-2 Current Output Calibration Procedure
Step Operation Press Result
1
Enter Calibration
Mode
SetupSetup
until you see
Upper Display = CALIB
Lower Display = CURRENT
2
Calibrate 0 %
Function
FunctionFunction
You will see:
Upper Display = A Value
Lower Display = ZERO VAL
or
Until the desired 0 % output is read on the milliammeter,
use the values shown below depending on the action of
your controller. Normally, this will be the setting that
produces 4 mA.
3
Calibrate 100 %
Function
FunctionFunction
This stores the 0 % value and
you will see:
Upper Display =
A Value
Lower Display = SPAN VAL
or
Until the desired 100 % output is read on the milliammeter,
use the values shown below depending on the action of
your controller. Normally, this will be the setting that
produces 20 mA.
4
Function
FunctionFunction
The controller stores the span value. Exit the
Calibration Mode
Lower
Display
Lower
Display
Lower
Display
To exit the calibration mode.
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