Web-IO Analog-In
Gather, monitor and archive analog measurement values over the Internet/Intranet
Step 1: Startup
Step 2: You’re off and running
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Read analog measurements directly in your browser
Analog measurements can be displayed directly in your Web browser.
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Visualize live values using Java applet
With the integrated Java applet and the sample page pre-installed in the unit, measured values can be displayed to seconds of accuracy and automatically refreshed.
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Monitor levels
The level of the tank in a production facility needs to be monitored. The responsible production manager needs to be informed via e-mail as soon as the level reaches a critical value.
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Sending messages from a truck scale over the network
The measuring transducer sends the weight of the truck back to the Web-IO Analog-In in the form of a 0...20mA signal. The Web-IO Analog-In saves the data to an FTP server.
Step 3: Integration into your system
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Room air monitoring with Web-IO Analog-In + CO2 sensor
The combination of a Web-IO Analog-In with a CO2 sensor allows you to conveniently monitor the air quality of a room.
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Get analog measurement values onto the network using measuring transducers
Get any analog measurement value onto the network using measuring transducers and save your data directly to a database.
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Retrieve and display multiple measurements using PHP
Acquire measurements from multiple devices and display them on a single Web page using PHP
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Visualize in a browser using JavaScript
The value measured by the Web-IO can be easily visualized on a Web page using JavaScript and a few images. Incorporation of the Web-IO applet provides for continuous updating of the display.
We have provided a few copy&paste examples for you already:
Value display using an analog instrument
Digital display
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Visualize measured values with RRDTool
Write analog measured values directly to a Linux server into an RRDTool database and create individual information graphics.
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Publish Web-IO’s in the Internet via DSL
Dynamic IP addresses, NAT and other things you need to know.
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Connect to a wireless LAN
Incorporation of Web-IO Analog-In in WLANs with Ethernet client bridges.