Rockwell Automation 1758-RTU202 DataSite Software User Manual FRN 1.2 User Manual
Page 145
Publication 1758-UM002D-EN-P - October 2010
DataSite Flow Configuration Utility (DS FloConfig) 145
Configure Parameters for the Gas Analysis Method
Follow these steps to calculate gas flow using gas analysis.
1.
Under Meter Parameter, from the AGA8 Methods pull-down menu,
choose Gas Analysis.
Under Gas Components, all the fields become available.
2.
Enter the mole percentage of each of the 21 components of natural gas.
3.
Click Download to apply the settings to the DataSite controller.
IMPORTANT
The mole percentage of each component should not
exceed the range which is listed in table 1 of
Gas Characteristics for AGA8 Methods on page 148
, and
the sum of the mole percentages should be equal to 100%.
The error of this sum must be less than 0.0001.
TIP
The total percentage is displayed next to the title, "Gas
Components".