Anyone ?

Hi everyone, When we are using industrial PLC, whenever we plug it off, it will include a mechanism (capacitor, embedded software) to shutdown without corrupting the memory. So when the device is powered on later, we are ensured it will run again. Of course, we I would like to expect exactly the sam...

I will reply to myself : /dev/ttyRS485 works!
But I don't understand why it works with this link:

Hello! I wat to connect slave modbus devices on the RS485 port embedded on the RevPi Connect+. The tutorial shows how to connect these devices to the RevPi, bt only via an USB->Modbus RTU adapter. I would like to use the embedded RS485 port directly but couldn't find a way to do this. On the PiCtory...

Hi,

Thank you very much for all the information! That answers perfectly my expectations.

Have a great day!

Hi, We recently bought the RevPi Connect+ and I just watched the YouTube tutorials about how to get started. So far so good, they are very well made! Yet, I have questions about the PLC programming part. Our goal is to replace our existing PLC by a RevPi in each of our installations. I work as a sof...