LWEB-800 Visualization
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| Overview: LWEB-800 Visualization |
| Installation |
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Distributed VisualizationLWEB-800 Visualization is the graphical user interface in the L-WEB System and provides monitoring and operator functions via Web technologies in building automation. LWEB-800 displays customized graphic pages with dynamic content on Windows PCs or Windows Mobile devices. The graphical projects are hosted by distributed L-INX Automation Server with integrated OPC XML-DA server or L-ROC Room Controllers. LWEB-800 downloads the graphical projects from the L-INX Automation Server or L-ROC Room Controllers and stores them on a PC or Windows Mobile device until changes are identified on L-INX or L-ROC. Only changed projects need to be reloaded. In normal operation communication between LWEB-800 and the Automation Servers and Room Controllers is limited to the data points that are automatically updated. This allows for quick navigation between pages even within a slow communication environment. Beside the presentation of data points LWEB-800 also gives access to distributed alarms, schedulers, and trend data. Integration to local PC’s with adjustable dwell time for occupancy detection is also available. Features:
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Display Diversity
A L-INX Automation Server or L-ROC Room Controller can host multiple LWEB-800 projects. Each of these projects can have any resolution to display them perfectly on a PC monitor or the display of a Windows Mobile device. Multiple Windows PCs or Windows Mobile devices can access a L-INX Automation Server or Room Controller at the same time. Widgets or dashboards can be created and placed on the PC desktop. Virtual room units can be designed appealingly in terms of style and usability to give access to room functions.
"Design Mode" shows graphical projects frameless with transparent background. This way any 2D shape can be implemented to create desktop widgets.
The "Kiosk Mode" shows LWEB-800 application in full screen. Access to the computer desktop or installed software is restricted through access protection.
An LWEB-800 project can be resized freely or by given scale factors to the display.
Network Connections
LWEB-800 Visualization uses Web services (OPC XML-DA) to communicate with the distributed L-INX Automation Servers and L-ROC Room Controllers. The use of Web services allows an easy handling and a smooth communication via the intranet or internet - even across firewalls. All project data and processes are administrated by the L-INX Automation Servers or L-ROC Room Controllers. LWEB-800 is exclusively used for monitoring and operation.
LWEB-800 is not limited to a point-to-point connection with an automation device. Data from decentralized L-INX Automation Servers or L-ROC Room Controllers can be processed in an LWEB-800 project.
LWEB-800 projects can be distributed on multiple L-INX Automation Servers or L-ROC Room Controllers, and links between the projects can be created to allow the user a continuous flow of information.
LWEB-800 Visualization | |
LWEB-800 | |
 | Graphical User Interface, free download |
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