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	<id>https://wiki.ibhsoftec.com/en/index.php?action=history&amp;feed=atom&amp;title=IBHNet%3AOperation_via_the_Internet</id>
	<title>IBHNet:Operation via the Internet - Revision history</title>
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	<updated>2026-05-14T15:54:28Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.ibhsoftec.com/en/index.php?title=IBHNet:Operation_via_the_Internet&amp;diff=307&amp;oldid=prev</id>
		<title>Jonas at 08:30, 25 June 2012</title>
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		<updated>2012-06-25T08:30:01Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:30, 25 June 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l6&quot;&gt;Line 6:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Currently the &#039;&#039;&#039;&#039;&#039;S7-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;&#039;&#039;&#039;&#039;&#039;&#039;&#039;&lt;/del&gt;SoftPLC&#039;&#039;&#039;&#039;&#039; and the &#039;&#039;&#039;&#039;&#039;S7-CX&#039;&#039;&#039;&#039;&#039; PLCs use the &#039;&#039;&#039;TCP port 1099&#039;&#039;&#039;. If your PLC sits behind a firewall, you need to open the appropriate ports for a communication in your firewall-software. Consult your administrator or the documentation of your firewall on how to permit access via certain ports. The &#039;&#039;&#039;&#039;&#039;IBH Link S7&#039;&#039;&#039;&#039;&#039; also uses the port &#039;&#039;&#039;1099&#039;&#039;&#039;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Currently the &#039;&#039;&#039;&#039;&#039;S7-SoftPLC&#039;&#039;&#039;&#039;&#039; and the &#039;&#039;&#039;&#039;&#039;S7-CX&#039;&#039;&#039;&#039;&#039; PLCs use the &#039;&#039;&#039;TCP port 1099&#039;&#039;&#039;. If your PLC sits behind a firewall, you need to open the appropriate ports for a communication in your firewall-software. Consult your administrator or the documentation of your firewall on how to permit access via certain ports. The &#039;&#039;&#039;&#039;&#039;IBH Link S7&#039;&#039;&#039;&#039;&#039; also uses the port &#039;&#039;&#039;1099&#039;&#039;&#039;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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		<author><name>Jonas</name></author>
	</entry>
	<entry>
		<id>https://wiki.ibhsoftec.com/en/index.php?title=IBHNet:Operation_via_the_Internet&amp;diff=270&amp;oldid=prev</id>
		<title>Jonas: Created page with &quot; If the programming software and the &#039;&#039;&#039;IBH&#039;&#039;softec S7-SoftPLC&#039;&#039;&#039;&#039;&#039; version &#039;&#039;&#039;&amp;gt;3.x&#039;&#039;&#039; are used on different PCs in a wide area network, the &#039;&#039;&#039;&#039;&#039;IBHNet&#039;&#039;&#039;&#039;&#039; driver only ne...&quot;</title>
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		<updated>2012-06-25T07:40:47Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot; If the programming software and the &amp;#039;&amp;#039;&amp;#039;IBH&amp;#039;&amp;#039;softec S7-SoftPLC&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039; version &amp;#039;&amp;#039;&amp;#039;&amp;gt;3.x&amp;#039;&amp;#039;&amp;#039; are used on different PCs in a wide area network, the &amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;IBHNet&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039; driver only ne...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
If the programming software and the &amp;#039;&amp;#039;&amp;#039;IBH&amp;#039;&amp;#039;softec S7-SoftPLC&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039; version &amp;#039;&amp;#039;&amp;#039;&amp;amp;gt;3.x&amp;#039;&amp;#039;&amp;#039; are used on different PCs in a wide area network, the &amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;IBHNet&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039; driver only needs to be installed on the PC with the programming software. If the &amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;IBH Link&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039; communication adaptor is used, it is also sufficient to install the driver on the PU.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
To be sure that the network connection is alive, please make sure that the remote PLC can be reached via the ethernet network. The easiest way do this, is to send a PING &amp;amp;lt;IP-Address&amp;amp;gt; from the DOS-Box.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Currently the &amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;S7-&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;SoftPLC&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039; and the &amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;S7-CX&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039; PLCs use the &amp;#039;&amp;#039;&amp;#039;TCP port 1099&amp;#039;&amp;#039;&amp;#039;. If your PLC sits behind a firewall, you need to open the appropriate ports for a communication in your firewall-software. Consult your administrator or the documentation of your firewall on how to permit access via certain ports. The &amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;IBH Link S7&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039; also uses the port &amp;#039;&amp;#039;&amp;#039;1099&amp;#039;&amp;#039;&amp;#039;.&lt;/div&gt;</summary>
		<author><name>Jonas</name></author>
	</entry>
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