Release 3
34-ST-25-20 MC Toolkit User Manual
35
9/06
DE Calibration - Apply PV values to Set LRV and Set URV
Set LRV
While observing the PV value at the physical process
element, (using a sight glass, for example) adjust the
Process Variable to the desired Minimum (0 %) level,
then select
Set LRV
If the displayed value is satisfactory, select
Yes
to
copy the Input Value to the LRV in the transmitter. If
not, select
NO
and repeat this step.
Set URV
While observing the PV value at the physical process
element, (using a sight glass, for example) adjust the
process variable to the desired Maximum level, then
select
Set URV.
If the displayed value is satisfactory, select
Yes
to
copy the Input Value to the URV in the transmitter. If
not, select
NO
and repeat this step.
Verify
settings
The results of the
Set LRV and Set
URV actions can be
verified by calling
up the
DE
CONFIGURE
display.