General Procedures
Release 3 34-ST-25-20 MC Toolkit User Manual 27
9/06
Input Calibration (De Transmitters) - Correct Input (Zero), LRV, URV; Reset Corrects
Call up
Calibration
display
Navigate to the DE
Calibration display as
follows.
Select Back (go to DE Main
Menu), then select the
Calibration button.
Correct
Input at
Zero
Select Corr. Input (zero).
This message appears.
NOTE:
The PV Input (Zero) refers
to a known standard such
as zero pressure (e.g.: vent
both sides of a DP
transmitter).
As indicated below, this procedure will shift the slope up
or down to eliminate the error at the zero reference. The
slope (angle) of the response is unchanged.
`
Select Yes in the message box
above; this message appears.
At this point, ensure that the value of the PV applied at the
input is exactly Zero.
Then, select the OK button in the popup message.
This action sends the Correct Input (Zero) command to the
transmitter, which adjusts the input calculation.
Wait until this message
appears.
When the transmitter has
completed the Zero
Correction, this message
appears.
Select the
OK button to
acknowledge.
To Next Page
Loading...
Need help?
General
