cpthautinh

@WasanThank you for help! Is node-RED communicate with PLC via Ethernet ? Another hardware require if i use node-RED?

Thank you very much for your answer, if you have another solution, can you let me know and what is best solution in your opnion? Thank you.  

I'm using PLC mitsubishi Q series. I'm finding a solution to send data from PLC to local MQTT broker as a publisher and recive data from MQTT broker as a subcriber. I don't know what is the simplest way to do it. Anybody did it before?  Can you give me any advice? please. Thank you very much.