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Software > WebAccess
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Advantech WebAccess
Browser-based HMI/SCADA Software
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Introduction
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Advantech WebAccess is browser-based software package for human-machine interfaces (HMI) and supervisory control and data acquisition (SCADA). All the features found in conventional HMI and SCADA software packages are available in an ordinary browser including Animated Graphics Displays, Real-time Data Control, Trends, Alarms and Logs.
WebAccess is based on standard Internet architecture, its basic components include SCADA Node, Project Node, Client and Thin Client.
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Web-browser Client to View and Control
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Using a standard Web browser, users can view and control automation equipment used in industrial, manufacturing, process and building automation systems. Data is displayed to users in real-time with dynamically updated graphics using fullmotion animation.
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Historical and Real-time Trending,Data Logging and Centralized Logs
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Each tag is logged to a separate file on the SCADA node, and user can view the real-time and historical data from the historical trend.
Besides, new tags can be added to a historical trend display without losing history of other tags. Real-time data, alarms and events from all nodes are logged to central ODBC database.
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The Scheduler provides control and changes setpoint status based on time and date. Lights, fans, and HVAC equipment are turned on and off based on the time, day of week and date. The Scheduler is also used in process control and manufacturing applications. All these schedule configurations can be modified remotely through Internet.
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Main Features
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- View, control, configure system remotely over an intranet or the Internet using ordinary Web browser
- Supports Vector-based Graphics
- se the open standard programming TCL, JScript or VB script
- Control equipment based on pre-defined schedule (time, date and holiday)
- Distributed SCADA Architecture
- Central Database Server
- Redundant SCADA and COM ports
- Global Access to Alarms & Data
- Support LonWorks LNS and BACnet IP
- mail alarm, report and message
- Customized Functional Toolbox
- Video and Audio with Animation
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Ordering Information
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Part Number
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Description
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