I have got Emco 50 PCTurn but not ISA RS-485 Interface PC Mill Turn Y4A013000 0404TN card.
Are they similar in EMCO 50 and EMCO 5 turn and also in 50/5 milling machines? Do you know where to get one?
I would like to update this user interface, so if you are solving this problem, I am interested.
I am located in Finland.