Example 2 – Extron Electronics IPL T SFI244 User Manual

Page 52

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Figure 42.

Browser View

Example 2

The example below (figure 43) shows how a simple hyperlink and a remote query string
can be used to build a Web page that can control a device.

<html>
<head><title>Example 2</title></head>
<h2><b>HTML Example 2</b></h2>
<body>
The following lines demonstrate how to send commands to RS-232 Com Port #1
of an IPLink Product:
<p>

<a href="index.html?cmd=W01RS|1!">Select Input #1</a>

<br>

<a href="index.html?cmd=W01RS|2!">Select Input #2</a>

</p>
</body>
</html>

Figure 43.

HTML Source Code Showing Multiple Hyperlinks Using Query Strings

Figure 44.

Browser View

IPL T SFI244 • Communication and Control

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