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<div class="sect1">
<h2 id="logix">Logix</h2>
<div class="sectionbody">
<div class="sect2">
<h3 id="connection_string_options">Connection String Options</h3>
<table class="tableblock frame-all grid-all stretch">
<colgroup>
<col style="width: 22.2222%;"/>
<col style="width: 22.2222%;"/>
<col style="width: 55.5556%;"/>
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Name</th>
<th class="tableblock halign-left valign-top">Value</th>
<th class="tableblock halign-left valign-top">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Code</p></td>
<td class="tableblock halign-left valign-top" colspan="2"><div class="content"><div class="paragraph">
<p><code>logix</code></p>
</div></div></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Name</p></td>
<td class="tableblock halign-left valign-top" colspan="2"><div class="content"><div class="paragraph">
<p>Logix CIP/EIP</p>
</div></div></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Maven Dependency</p></td>
<td class="tableblock halign-left valign-top" colspan="2"><div class="content"><div class="listingblock">
<div class="content">
<pre>&lt;dependency&gt;
&lt;groupId&gt;org.apache.plc4x&lt;/groupId&gt;
&lt;artifactId&gt;plc4j-driver-eip&lt;/artifactId&gt;
&lt;version&gt;{current-last-released-version}&lt;/version&gt;
&lt;/dependency&gt;</pre>
</div>
</div></div></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Default Transport:</p></td>
<td class="tableblock halign-left valign-top" colspan="2"><div class="content"><div class="paragraph">
<p><code>tcp</code></p>
</div></div></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Compatible Transports:</p></td>
<td class="tableblock halign-left valign-top" colspan="2"><div class="content"><div class="ulist">
<ul>
<li>
<p><code>tcp</code> (Default Port: 44818)</p>
</li>
</ul>
</div></div></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top" colspan="3"><p class="tableblock">Supported Operations</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top" colspan="2"><div class="content"><div class="paragraph">
<p><code>read</code></p>
</div></div></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top" colspan="2"><div class="content"><div class="paragraph">
<p><code>write</code></p>
</div></div></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top" colspan="3"><p class="tableblock">Options</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"><div class="content"><div class="paragraph">
<p><code>communicationPath</code></p>
</div></div></td>
<td class="tableblock halign-left valign-top"><div class="content"><div class="paragraph">
<p>The communication path allows for connection routing across multiple backplanes. It uses a common format found in logix controllers.
It consists of pairs of values, each pair begins with either 1 (Backplane) or 2 (Ethernet), followed by a slot in the case of a backplane address,
or if using Ethernet an ip address. e.g. [1,4,2,192.168.0.1,1,1] - Routes to the 4th slot in the first rack, which is a ethernet module, it then connects to the address 192.168.0.1, then finds the module in slot 1.</p>
</div></div></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"><div class="content"><div class="paragraph">
<p><code>backplane</code> (1)</p>
</div></div></td>
<td class="tableblock halign-left valign-top"><div class="content"><div class="paragraph">
<p>Without using routing information the backplane defaults to 1. This is overridden if communicationPath is provided.</p>
</div></div></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"><div class="content"><div class="paragraph">
<p><code>slot</code> (1)</p>
</div></div></td>
<td class="tableblock halign-left valign-top"><div class="content"><div class="paragraph">
<p>The slot within the backplane the CPU is located.</p>
</div></div></td>
</tr>
</tbody>
</table>
</div>
<div class="sect2">
<h3 id="individual_resource_address_format">Individual Resource Address Format</h3>
<div class="sect3">
<h4 id="connection_string">Connection String</h4>
<div class="paragraph">
<p>Logix has the following connection string format:-</p>
</div>
<div class="listingblock">
<div class="content">
<pre>logix:tcp://{ip-address}:{port}?{options}</pre>
</div>
</div>
<div class="paragraph">
<p>An example connection string would look like:-</p>
</div>
<div class="listingblock">
<div class="content">
<pre>logix:tcp://127.0.0.1:502?communicationPath=[1,1]</pre>
</div>
</div>
<div class="paragraph">
<p>Note the port and option fields are optional.</p>
</div>
</div>
<div class="sect3">
<h4 id="general_format">General Format</h4>
<div class="paragraph">
<p>In general all Logix addresses have this format:</p>
</div>
<div class="listingblock">
<div class="content">
<pre>{address}:{data-type}[{array-size}]</pre>
</div>
</div>
<div class="paragraph">
<p>If the array-size part is omitted, the size-default of <code>1</code> is assumed.
If the data-type part is omitted, the data type from the controller is used
The address format matches that found in the controller.</p>
</div>
</div>
<div class="sect3">
<h4 id="data_types">Data Types</h4>
<div class="paragraph">
<p>The following data types are supported</p>
</div>
<div class="ulist">
<ul>
<li>
<p>BOOL (boolean)</p>
</li>
<li>
<p>SINT (int 8)</p>
</li>
<li>
<p>USINT (uint 8)</p>
</li>
<li>
<p>BYTE (uint 8)</p>
</li>
<li>
<p>INT (int 16)</p>
</li>
<li>
<p>UINT (uint 16)</p>
</li>
<li>
<p>WORD (uint 16)</p>
</li>
<li>
<p>DINT (int 32)</p>
</li>
<li>
<p>UDINT (uint 32)</p>
</li>
<li>
<p>DWORD (uint 32)</p>
</li>
<li>
<p>LINT (int 64)</p>
</li>
<li>
<p>REAL (float)</p>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
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