Filter
Top Products
CI-ControlWave EFM Product Features & Overview / 1A-3
Briefly, this library includes function blocks for:
Average, Compare, Totalize
Scheduling & Sequencing
PID & Lead/Lag
AGA gas flow and liquids calculations
File handling
In addition, ControlWave ensures data integrity, in the event of a communication
interruption, by storing critical time-stamped alarm and historical data in the controller
memory. This data is then securely retrieved when communication is restored.
1A.3 STANDARD APPLICATION PROGRAM
ControlWave EFM can come with or without a base, application program that satisfies
API 21.1 requirements for a meter station using up to four meter runs. Using ControlWave
Designer, the user can readily modify this load to add or subtract functions, increase the
number of runs, etc.
Overview of the base, application load:
Uses pre-configured web pages for user readings, configuration and maintenance-web
pages can be modified and new pages configured to work with a modified application
load
Application load is object oriented
Standard configuration is a four-run station
Each run can be orifice, turbine or ultrasonic meter type
Flow calculations include the following:
AGA3-1985/NX-19
AGA3-1992 with selectable AGA8 Gross or AGA8 Detail
AGA7/NX-19
AGA7 with selectable AGA8 Gross or AGA8 Detail
Auto Adjust AGA7/NX-19
Auto Adjust AGA7 with selectable AGA8 Gross or AGA8 Detail
Instromet Modbus AGA7 with selectable AGA8 Gross or AGA8 Detail
Daniel Modbus AGA7 with selectable AGA8 Gross or AGA8 Detail
Includes run switching
Includes an auto-selector, PID flow/pressure control algorithm per run or per station
Interfaces to a chromatograph and provides energy throughput as well as
composition information
Resides on a BSAP SCADA network
Supports samplers and odorizers
Provides audit trail and archives
Includes a nominations function
Allows the user to select engineering units, including English and metric
1A.3.1 OpenBSI - Simply Creative
OpenBSI (Open Bristol System Interface) is a set of network setup, communication
diagnostic, and data viewing utilities that provide access to both ControlWave and
Network 3000 controllers and RTUs. OpenBSI is the only product available in the industry
to bring such unique functionality and ease of use to the network level. At the core is the
communication interface, written as a Windows communication server API through which