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Communication and Control, cont’d
IPL T S Series • Communication and Control
4-22
Figure 4-6b — Browser view of previous HTML source code
Example 2
The example below 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
Comm 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 4-7a — HTML source code showing multiple hyperlinks using
query strings