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CI-ControlWave EFM Product Features & Overview / 1A-5
1A.3.3.1 ActiveX Controls
Security - 56-bit encryption - allows the user to sign on to the RTU
Signal Value - displays signal values in various formats
Comm. Statistics - works with a standard page that displays the RTU’s communication
statistics
Configuration Info - works with a standard page that displays and allows the user to
change RTU Configuration information
Historical - Collect and view historical archive and audit files
The IP compliant ControlWave opens the door for owner controlled access via web pages.
Any generic web page builder can be employed to create user defined pages to access
ControlWave. The web pages are populated with these pre-configured ActiveX controls and
are stored at the PC.
1A.3.3.2 Required Software
Microsoft Internet Explorer
Bristol Babcock ActiveX controls
OpenBSI LocalView or NetView
1A.3.4 Historical Data Collection
High Historical Data Integrity
The ControlWave Historical Data Collection system offers exceptional historical data
integrity by providing time-stamped historical data storage in ControlWave flash memory.
The historical data is collected, through OpenBSI, on a scheduled or demand basis and
converted to .CSV and ODBC compliant file formats for use in spreadsheets and reports. If
data is missed due to a communication failure, it is collected when the communication is
reestablished and the PC historical database is back-filled with the missing data. This
distributed historical database architecture provides the greatest data reliability and
integrity during communication or PC failure.
Another important historical feature is the Audit storage and collection system. The Audit
Trail is a file stored in ControlWave flash memory containing significant events and time-
stamped alarms. The alarms stored in the Audit system provide a historical archive in
addition to the real-time alarm reporting system.
This file is also collected through OpenBSI and presented as a text file in the PC. This
functionality is extremely useful in providing an event trail during communication or PC
downtime or other system problem.
Archive Collection – collection and storage to disk of the ControlWave archive data
Audit Collection - collection and storage to disk of the ControlWave audit data.
Exports data files to third party, CSV & ODBC applications
DDE compliant for use with other popular Windows applications
1A.3.5 OPC Server
With industry demand for open standards, ControlWave answers the call by embracing
technologies that open the door for maximizing your efficiency and productivity. The OPC
standard was developed by the OPC Foundation comprised of hardware and software
suppliers from the process control community. OPC allows the engineer to select best in