Hello: I have created a modbus slave that serves data to an external master. The thing is that I am only able to configure it so that: 1 The teacher writes in the variables that I publish, but from codesys I cannot modify those variables. 2 Codesys write the variables and the master I see them but the master cannot write them. The ideal for me would be that both codesys and the modbus master could write and the other could see the change made. Is there a way to achieve this with codesys?
hello: I have developed a program based on CFC-POU modules, for the creation of projects. Depending on the project, I require some FBs or others, I would like to know if there is a possibility that the inputs / outputs of the FBs are auto-connected if the name matches. I don't know if something like this is possible in codesys, if you can give me clues where to start looking. Best Regards,
Perfect that was the problem. Thanks a lot
Hi I have a problem trying to transfer a file from plc to visualialization using the raspberry runtime. I get error code 7, do i need to activate something for this? thanks
Hi, is there a way to change the time that the OPC UA server publishes the variables, because the opc UA client detects this time for me and sets all the variables to this scan rate by default and I have to change them one by one, it is possible to change this value? Best Regards,
Hello, I tried to test the example for file transfer with a raspberry pi runtime, and it gives me error 7, it is not possible to do this from raspberry to download files from the device from the visualization? Talk Topic about project #codesys-example/visu-file-trans