Emerson 3-9000-771A Manuale Utente

3-9000-771 Rev A

May 2012

4.1.1

Field Setup Wizard using Daniel MeterLink

1.

Use the Field Setup Wizard-Startup and select the checkboxes that allow proper 
configuration for your meter  (Temperature, Pressure, Meter Corrections,  and Meter 
Outputs). Selections on this page will affect other configuration selections. Select 

 

to continue to General setup.

2.

Use General setup to configure the meter’s system units (U.S Customary or Metric 

units) volume units, flow rate time, low flow cutoff, contract hour and enable reverse 
flow.  Select 

 to continue to Frequency Outputs.

3.

Configure Frequency output 1 and Frequency output 2 content (Daniel Liquid 

Ultrasonic Meters content is Uncorrected flow rate), flow direction, Channel B phase, 
maximum frequency output (Hertz) and Full scale volumetric flow rate. Select 

 to 

continue to Meter Digital Outputs.

4.

Select the Meter Digital Output parameters for Digital output 1A, Digital output 1B, 

Digital output 2A and Digital output 2B based on Frequency validity or flow direction. 

if the output of the ultrasonic meter is reversed from what a flow computer is 
expecting, select Inverted Operation.  This changes the digital output from a HIGH for a 
TRUE condition to output a LOW for a TRUE condition. Select 

 to continue to 

Current Outputs.

5.

Current Outputs are  based on Uncorrected (Actual) flow rate content, flow direction 

(Forward, Reverse or Absolute) and Full scale volumetric flow rate used with output 
(20mA maximum). Alarm action parameters determines the state the output will drive 
during an alarm condition (High 20mA,  Low - 4 mA,  Hold last value,  Very low - 3.5,  
Very high 20.5 mA or None). Select 

 to continue to HART® Output(s).

6.

HART® Output parameters include four Dynamic process variables (Primary, 

Secondary, Third and Fourth variable. The Primary variable is set to match the Content 
set for Current output 1. If a second current output is available, the Secondary variable 
is set to match the Content set for Current output 1,  Identification and HART® units 
(volume units, Flow rate time units, Velocity units, Pressure and Temperature units).  
Select 

 to continue to Temperature and Pressure.

7.

Set the temperature and pressure scaling for analog inputs, enter fixed values, and set 

alarm limits for both.

8.

Select 

 to write the configuration settings to the meter.

9.

Save the meter configuration file and collect a Maintenance log.

10.

Disconnect from the meter using the tool bar icon, 

, or the 

 menu 

path and close the Daniel MeterLink application and prepare to seal the meter.