Hello there,
I have buy an Unitronics USP-104-B10 and it has been a good toy for now... At this moment I'm trying to use a printer (CSN-A2) that usually I used on Arduino proyects by RS-232 and TTL ports
Now, I have a cable USB-TTL that I used for programing some Arduinos/4dSystem boards...
I Would like to have some advice about how can I config my UNITRONICS HMI in order to use his USB ports for use that printer.
I already see and study one example called "Send String and_Number Via RS232" and has been quite helpfull, but I cannot make to work HMI USB ports at all...
Waiting for your help,
Ivan R.