Emerson Rosemount 3814 Instruction Manual page 76

Liquid ultrasonic flow meter
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Configuration
January 2023
Procedure
1. If installed, remove security wires from the endcap and the Bracket/Cover
2. Disable the Write Protect switch in the CPU Module to write any of the
3. Click the Device Variables Mapping tab. The Primary and Secondary
4. Click the Units tab (see AMS Device Manager - Guided Setup,
5. Click the Analog Output 1 (HART) tab (see AMS Device Manager - Guided
6. Click the Analog Output 2 tab. Follow the configuration instructions in the
7. Click the Frequency/Digital Outputs tab. Follow the configuration
8. Click the Frequency and Digital Output 2 tab. Follow the instructions in the
9. Click the Temperature tab. Configure the input parameters including:
10. Click the Pressure tab. Configure the input parameters including: Source
11. Click the Digital Input tab. The default Digital Input 1 polarity is set to
76
hex head bolts that secures the Base Enclosure.
following configuration parameters to your meter.
variables are read only and are configured for Uncorrected Flow Rate. The
Third and Fourth variable configuration choices include Pressure and
Temperature.
Setup,
Step
3a).
AMS Device Manager - Guided Setup,
variable Content, Uncorrected Flow Rate, displays. Use the drop-down
arrow and select the (flow) Direction - Forward or Reverse. Enter a Lower
and Upper Range limit. Set the Alarm Action parameters. Click Apply, after
you enter the data to write the parameters to the meter.
instructions in the AMS Device Manager - Guided Setup,
Note
If changes are made to any Source variable on this page, apply the changes
and navigate to the Guided Setup page. Navigate back to the Manual Setup
for the changes to be reflected in other Manual Setup pages.
a) Click Apply, after you enter the data to write the parameters to the
meter.
AMS Device Manager - Guided Setup,
and Digital Output 2 parameters. Click Apply, after you enter the data to
write the parameters to the meter.
Source (Live Analog or Fixed), Min and Max input limits corresponding to 4
mA and 20 mA respectively and the Low and High alarm limits. Click Apply,
after you enter the data to write the parameters to the meter.
(Live Analog or Fixed), Min and Max input limits corresponding to 4 mA and
20 mA respectively and the Low and High alarm limits. Select either Gage or
Absolute for the type of pressure reading desired. If a live pressure
transmitter is connected, select the type of reading the transmitter outputs.
If Absolute is selected, you must also enter the Atmospheric pressure. Click
Apply, after you enter the data to write the parameters to the meter.
Normal for general purpose or set to Inverted when used for calibration.
Click Apply, after you choose the calibration data to write the parameters to
the meter.
Installation manual
00825-0100-3814
Step
3b. The read only Secondary
Step
Step 4c
to configure the Frequency
Emerson.com/Rosemount
Step
1).
4a).

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