General Features¶
xView is a program that communicates with measurement devices, then displays and records their data. It runs as a GUI (Graphical User Interface) application on MS-Windows, which makes it straightforward and convenient to work with, and it provides the capabilities expected of a normal MS-Windows application (multi-tasking, multi-threading). The program manages every device connected to the system by itself, through its communication drivers.
Its capabilities can be summarised as follows.
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Receives data from devices connected directly, over a network or via a serial port (standard edition), or through an RTU (Central Server edition).
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Displays every electrical value from Digital Powermeters and records them.
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Displays the Harmonic Spectrum and Harmonic Waveform of each phase, for both voltage and current, line-to-line or line-to-neutral.
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Plots any received value or electrical value as a real-time graph against time, and records it in detail.
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Analyses and compares graphs of received data or electrical values against one another.
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Prints graphs and any received or electrical data to a printer.
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Communicates with devices over several channel types.
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Serial port (RS232/RS422/RS485)
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Ethernet, IP network
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Modems of various kinds (dial modem, GSM modem, radio modem)
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RTU (Remote Terminal Unit) devices
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Sends electrical data out to additional devices such as a remote display set or a PLC. Control can be configured in several ways.
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Manual control, through an MMI screen
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Semi-automatic, through an MMI screen together with a user setpoint
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Fully automatic, through a user setpoint
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Uses a multimedia-capable computer to raise an audible alert when a defined event occurs.
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Defines formulas to compute totals or other derived values.
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Stores data into an ODBC database (MySQL, MS SQL, Oracle).
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Runs in a client/server arrangement so that several computers on the network can monitor values in real time at the same time (optional).
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Supports data exchange over DDE and NetDDE, OPC, TCP, Modbus and BACnet for other systems such as BAS (Building Automation System), SAP or PI (www.osisoft.com) (optional).
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Reports data over the World Wide Web as text, images and MMI screens (optional).
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Renders MMI screens at Full HD resolution (1920 x 1080) and supports touch-screen displays.
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Serves real-time data over a TCP/IP network (optional).
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Raises event notifications by pager/SMS (optional).