https://forge.codesys.com/forge/talk/Engineering/thread/fa9761644a/2020-02-27T14:14:25.489000ZRecent posts to CanOpen Manager and RawCan simultaneously?2020-02-27T14:14:25.489000Z2020-02-27T14:14:25.489000ZComingback4uhttps://forge.codesys.com/u/comingback4u/https://forge.codesys.com4cbb76b96495982fa75cb0614423a8a42b58d032

<div class="markdown_content"><p>Yes you can still have the CANopen manager and any devices you add to it.</p> <p>I understand what your manual says but it doesn't mean you can't try it. Both CL2 and/or CAN API. Possible solution &gt; no solution.</p></div>

2020-02-27T14:14:25.133000Z2020-02-27T14:14:25.133000Zhence.perssonhttps://forge.codesys.com/u/hence-persson/https://forge.codesys.com4c18ab9be06936b7d0716f22a6e94b123ba002bd

<div class="markdown_content"><blockquote> <p><strong>Zitat:</strong><br/> I'm not sure if this what you are looking for but in the past I have used "CAA Can Low Level Extern" (CL2) to send and read messages without using a manager.</p> </blockquote> <p>I need the CanOpen manager for all my CanOpen nodes. But I also need to send and recieve some raw can messages on the same interface.</p> <p>Is it possible to have a CanOpen Manager and to send raw CAN messages simultaneously?</p> <p>As i said my PLC manufacturer states in the manual that only the library CAA CiA 405, 3.5.8.0 is supported for CAN and I dont see any RAW CAN FBs in that library. So I dont know if I can use the CAA Can Low Level Extern?</p></div>

2020-02-27T14:14:24.085000Z2020-02-27T14:14:24.085000ZComingback4uhttps://forge.codesys.com/u/comingback4u/https://forge.codesys.com8e9f9009fce0b0bf208847e8119f264986dba7ed

<div class="markdown_content"><p>I'm not sure if this what you are looking for but in the past I have used "CAA Can Low Level Extern" (CL2) to send and read messages without using a manager. There is also the CAN API library in the store you can reference that I believe is built off CL2.</p></div>

2020-02-27T14:14:23.725000Z2020-02-27T14:14:23.725000Zhence.perssonhttps://forge.codesys.com/u/hence-persson/https://forge.codesys.comce2fadeea316556194df9f6c20df82a3456ad37a

<div class="markdown_content"><p>Hello.</p> <p>I have a PLC with one CAN interface wich is setup as a CanOpen Manager and it runs ok.</p> <p>Now I also need to send and recieve some RawCan Data.</p> <p>The PLC manufacturer states in the manual that supported libraries for CAN is:<br/> CAA CiA 405, 3.5.8.0<br/> In this library I cannot find any raw can function blocks.</p> <p>But as CanOpen is a protocol on top of CAN there must be a way to send raw messages?<br/> So can I use raw can?<br/> How do I do this?</p></div>