Hello everyone!
I have a quick question for anyone with PLC knowledge, I am currently doing a project at college and i want to be able to communicate to a PLC using a GUI that can send variables to a PLC, all i want to know is if it is possible to communicate using rs-232 using java, C or something?
Basically it gets information from the GUI which is then sent to the PLC to use?
Thanks in advance
EDIT: also would it be possible to receive variables then send them to a server to a PLC to read?