https://forge.codesys.com/forge/talk/Engineering/thread/7802b39a5b/2020-02-27T13:48:29.825000ZRecent posts to How to configure the libraries?2020-02-27T13:48:29.825000Z2020-02-27T13:48:29.825000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.comd914065c3e5fa0da3d0a9a2e1b006fc4f849040c

<div class="markdown_content"><p>Hi,</p> <p>usually the goal should be only add either modbus tcp or modbus com in the <br/> configuration (modbus tcp master under Ethernet Interface, modbus rtu under modbus com port), then all libraries should be addeded by the system.<br/> No need to do that manually in the library manager.<br/> Additional you need to specify which function codes you will use to read/write (Add Channels under the slave an then add the mapped variables)<br/> BR <br/> Edwin</p> <p><img alt="IMG: modbus_add_channels.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=640"/></p> <p><img alt="IMG: Modbus.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=639"/></p></div>

2020-02-27T13:48:29.725000Z2020-02-27T13:48:29.725000Zvictor-phttps://forge.codesys.com/u/victor-p/https://forge.codesys.com9051580df029e65deea97a4bdaaa406691ec769e

<div class="markdown_content"><p>I have the problem with configuring the libraries.<br/> It looks like this:<br/> I added the library IoDrvModus 3.5.1.0.<br/> It pulls a lot of other libraries with different version numbers, that are not in the installed repository.<br/> When I try change version by placeholder function , it could give a lot of errors.</p> <p>Question is: What is right way for solving this problem?<br/> If I have to use only the specified version number, how can it be to find?</p></div>