Hello. I am trying to use my servo and servo amplifier from raspberry PI. I use Codesys for raspberry and Ethercat as my communication fieldbus. Servo amplifier is Estun Pronet and servo drive is Estun EMJ-02-ASA22. It applies CiA402 profile. I have made device configuration in my project, Ethercat communication is running, but I get error in the status of drive saying "There is a configuration error" and sometimes after a few seconds "The license is missing or invalid. The PLC runs in demo mode"....
I haven't mentioned that before, but I have physical drive connected to my servo controler. It has 17-bit absolute encoder. I supose that I also need to add this to my project. Is it correct to add this in 'Soft Motion General axis pool' as free encoder? Do I also have to add it under my ProNet EtherCat device?
Thanks for help but I have another problem. I have connection to my servo controller. I want to use some simple blocks from SM3_Basic library to control my motor. I have added one axis to my project but when I want to start it, I get errror saying that 'license is missing'. I dont know what to do with this, what kind of license it wants?
Hi Thanks for help. I try to scan for devices but it didn't found anything. What network adapter should I choose? It doesn't matter for scanning, I have tried both and in both nothing was found, I'm just asking. I have found the ESI file and add it to my CODESYS, so I will try to work with that.
Hello. I am trying to control servo Estun Pronet-02AEG-EC in Codesys with Raspberry PI. I'm just a begginer in automation, I'm studying it on university. I don't have any default Estun devices in the 'Add device' window. What should I do in that situation?