Rockwell Automation 1758-RTU202 DataSite Software User Manual FRN 1.2 User Manual
Page 147
Publication 1758-UM002D-EN-P - October 2010
DataSite Flow Configuration Utility (DS FloConfig) 147
7.
To save this configuration, click Save.
The Save button is located to the right of the Field Signal parameters in
the Meter Run window.
8.
Click Download to apply the settings to the DataSite controller.
Configure Parameters for the GR-CO2-N2 Method
Follow these steps to calculate gas flow using GR-CO2-N2.
1.
Under Meter Parameter, from the AGA8 Methods pull-down menu,
choose GR-CO2-N2.
2.
Under Gas Components, enter the mole percentages of carbon dioxide,
nitrogen, hydrogen, and carbon monoxide.
3.
From the Condition Type pull-down menu, choose Real or Ideal,
depending on the type of relative density of the gas.
4.
In the Relative Density box, enter the relative density of the gas.
5.
Under Relative Density Reference Conditions, enter the pressure and
reference temperature of the gas.
IMPORTANT
The mole percentage of each component, the heating value
and the relative density should not exceed the range which
is listed in table 1 of