Hi again everyone. I think I solved the problem. You can "export mappings to CSV" feature when you mapped your variables inside of the ECU node. Then after you imported new dbc, you can right click to the ECU and click "import mappings from CSV" feature. Then your old mappings will be there.
Hello All, I import .dbc file to the J1939 Manager and map the variables inside of it. Then I add a message to the dbc file and again I want to update dbc file on the codesys project side. But there is no update option. If I import again then my mapping settings are gone. Do you know how to update dbc without loosing mapping part? Thanks in advance,
Ah ok. Now I tried "trace" on visualization and saved successfully. Also I could load the trace file. without seeing your configuration, it's hard to say something but you need to be carefull with the trace name, configuration when you want to load. They need to be same with saved trace. Other wise loading is not possible. Also you need to be sure that you are on the same application with the saved trace. If you download another application and load the saved trace previously, then loading is not...
You can automatically record a trace with a variable in the program. also you can add a condition to it. You can see these futures on the "Trace configuration" window (right click on the trace page and click "Configuration"). But I am not sure that you can save the trace automatically. Normally you should have "Save trace" item when you right clicked on the trace page. At least I have.
Hi, CoDeSys is pulling the latest library which you installed your computer, automatically. If you are working with lower patch like SP14, then you need to change effective version of the libraries as lower or equal to the patch you used. (you can change this via placeholders tab which is next to the effective versions)