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Product Data Document
420DS-4c
July 19, 2007 - Page 8
Generic Web
Data Server
Control Wave
The IP compliant ControlWave opens the door for
owner controlled access via Web Pages. Any ge-
neric web page builder can be employed to create
user defined pages to access ControlWave. The
web pages are populated with these pre-configured
Active X controls.
Software Required
•
Microsoft's Internet Explorer
•
Emerson's Bristol Active X Controls
•
Emerson's Bristol Data Server
OpenBSI Utilities
High Historical Data Integrity
The ControlWave Historical Data Collection sys-
tem provides time-stamped historical data storage
in ControlWave nonvolatile Flash memory. The
historical data is collected, through OpenBSI, on a
schedule or demand basis and converted to .CSV
and ODBE compliant file formats for use spread-
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
Page
Bristol
ControlWave
®
sheet and database reports. If data is missed due
to a communication failure, it is collected when the
communication is reestablished and the PC histori-
cal database is backfilled with the missing data.
This distributed historical database architecture
proveides the greatest data reliability and integrity
during communication or PC downtime.
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 histori-
cal archive in addition to the real-time alarm report-
ing system. This file is also collected through Open-
BSI and presented as a text file in the PC. This
•
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
OPC Server
With industry demand for open standards,
ControlWave answers the call by embracing tech-
nologies 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 class hardware and software with con-
fidence in their interoperability. Our OpenBSI OPC
Server was among the first to comply with the OPC
Foundation alarm and event server specification.
•
OPC Data Access 1.0a & 2.0 compatible
•
Windows 98/NT & 2000
•
Compatible with both ControlWave and Network
3000 systems
•
32 bit multi-threading, multi-processor design
•
Automatic database builder
LP
®
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