Pressure A Or B Sensor - Emerson FIELDVUE DVC6200f Instruction Manual

2. The following message appears:
Use the Increase and
Decrease selections until
the displayed pressure
matches the instrument
supply pressure.
Press OK when you have read this message.
3. The value of the pressure appears on the display.
4. From the adjustment menu, select the direction and
size of adjustment to the displayed value. Selecting
large, medium, and small adjustments causes
changes of approximately 3.0 psi/0.207 bar/20.7 kPa,
0.30 psi/0.0207 bar/2.07 kPa, and 0.03 psi/0.00207
bar/0.207 kPa, respectively. Adjust the displayed value
until it matches the supply pressure, select Done and
go to step 5.
5. Place the instrument In Service and verify that the
displayed pressure matches the measured supply
pressure.

Pressure A or B Sensor

Field Communicator TB > Configure/Setup > Calibration > Pressure A
Field Communicator TB > Configure/Setup > Calibration > Pressure B
To calibrate the output pressure sensor, connect an
external reference gauge to the output being
calibrated. The gauge should be capable of measuring
maximum instrument supply pressure. Select . Follow
the prompts on the Field Communicator display to
calibrate the instrument's output pressure sensor.
1. Adjust the supply pressure regulator to the
maximum instrument supply pressure. Press OK.
2. The instrument reduces the output pressure to 0.
The following message appears.
Use the Increase and
Decrease selections
until the displayed
pressure matches the
output x pressure.
Press OK when you have read the message.
November 2010
3. The value of the output pressure appears on the
display. Press OK to display the adjustment menu.
4. From the adjustment menu, select the direction and
size of adjustment to the displayed value. Selecting
large, medium, and small adjustments causes
changes of approximately 3.0 psi/0.207 bar/20.7 kPa,
0.30 psi/0.0207 bar/2.07 kPa, and 0.03 psi/0.00207
bar/0.207 kPa, respectively. If the displayed value
does not match the output pressure, press OK, then
repeat this step (step 4) to further adjust the displayed
value. When the displayed value matches the output
pressure, select Done and go to step 5.
5. The instrument sets the output pressure to full
supply. The following message appears.
Use the Increase and
Decrease selections
until the displayed
pressure matches the
output x pressure.
Press OK when you have read the message.
6. The value of the output pressure appears on the
display. Press OK to display the adjustment menu.
7. From the adjustment menu, select the direction and
size of adjustment to the displayed value. If the
displayed value does not match the output pressure,
press OK, then repeat this step (step 7) to further
adjust the displayed value. When the displayed value
matches the output pressure, select Done and go to
step 8.
8. Place the instrument In Service and verify that the
displayed pressure matches the measured output
pressure.
Calibration
5
203