Honeywell UDC3200 - Restore Output Factory Calibration; Table 6-6 Restore Factory Calibration

Output Calibration
6.5 Restore Output Factory Calibration
Introduction
The factory calibration constants for the Current and Auxiliary Outputs are stored in its
non-volatile memory. Thus, you can quickly restore the “Factory Calibration” for those
outputs by simply changing the CO RANGE setting for that output to the other setting
and then changing it back to the original type.
Refer to T Calibration for procedure able 6-6 Restore Factory
ATTENTION
A restored factory calibration overwrites any previous field calibration done for the output.
Protect your field calibration from accidental overwrites by configuring the appropriate
LOCKOUT selection after calibration.
See Section 3 - Configuration for specific instructions to set the lockout.
Table 6-6 Restore Factory Calibration
Step Operation Press Result
1
Set LOCKOUT to
NONE
SetupSetup
until you see:
Upper Display = SET UP
Lower Display = TUNING
Function
FunctionFunction
Until you see:
Upper Display = one of the following:
NONE – all parameters are read/write
CALIB – all parameters are read/write except Calibration
+CONF – configuration parameters are Read Only; no
writes permitted
+VIEW – Tuning and Setpoint Ramp parameters are
read/write. No other parameters can be viewed.
ALL – Tuning and Setpoint Ramp parameters are available
for read only. No other parameters can be viewed.
Lower Display = LOCKOUT
or
Until NONE is in the upper display
2
Enter OUTPUT
or OPTIONS
Setup Group
SetupSetup
until you see:
Upper Display = SET UP
Lower Display = OUTPUT (for the Current Output)
- or -
Lower Display = OPTIONS (for the Auxiliary Output)
Function
FunctionFunction
until you see:
Upper Display = the current selection
Lower Display = CO RANGE
or
to change the range configuration to the other selection
3
Scroll through
Functions
Function
FunctionFunction
until the lower display rolls through the rest of the functions and
returns to:
Upper Display = the new selection
Lower Display = CO RANGE
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