Emerson Process Management ControlWave XFC - Manual (Page 120)

F-18 / Appendix F CI-ControlWave XFC
F.6 METER RUN CATEGORY FUNCTIONS
Up to four WebBSI Web Pages are accessible under the Meter Run Category Section of
WebBSI; these include:
• Overview
(Section F.6.1) • Flow Equation (Section F.6.3)
• I/O Configuration (Section F.6.2) • Compressibility Setup (Section F.6.4)
The Web Page of Figure F.12 will appear when either the ‘Overview’ or ‘Flow Equation’
category has been selected, if a Meter Run Type (Differential or Linear) has not been
configured.
F.6.1 Meter Run Overview
See section F.6.1.1 for AGA3 Orifice Meters or F.6.1.2 for AGA7 Frequency Meters.
F.6.1.1 AGA3 - Orifice Meter
If the meter is configured as an Orifice Meter the following Read Only items are displayed:
Figure F-12 - Meter Run Type Configuration WebPage
Pipe Diameter & Orifice Diameter – To change these items, select Flow Equation from
the left side menu section.
DP (Differential Pressure), SP (Static Pressure) and T (Temperature) – Live Values
from the Transmitters being used for calculation (selected via the I/O Configuration Page).
Active Flow Calculation – (AGA3I (1992) or AGA3 (1985) – To change an item, select
Flow Equation from the left side menu section.
Current Heating Value – The instantaneous value is provided.