hi, my name is Angelo, and I recently started to appear in this world of programming. I have a Kinco MT4434TE HMI, a JL1N-20MR plc, I connected them via the RS232 serial port and everything works correctly. I'm trying to connect the MT4434TE and L1N-20MR via a WAVESHARE RS232 / 485 TO ETH serial ethernet converter, to create a larger project. I am finding it difficult to realize my project, I wanted to ask you if you can show me the way to connect the MT4434TE to the L1N-20MR through the WAVESHARE RS232 / 485 TO ETH. I can't understand how to configure the MT4434TE. thank you. Good day. sorry my english i helped myself with google translate.
You should use www.waveshare.com/wiki/RS232/485_TO_ETH#Support (Waveshare support). Assuming the manual and FAQ have not supplied the info you need. I would be using PLC to RJ485 port of Waveshare with PLC sending MSG commands, and Waveshare RS232 port to HMI. But reading the manual and possibly contacting Waveshare support will be necessary.
bobb, thanks for the reply, but the plc does not have the rj45 port, but only an rs232 port and then I do not know what to insert in the configuration of the Kinco, that is what type of plc to insert in the configuration, thanks