I have tow touchscreens (panelview1000),but i can not to change the print port to disabled ,then i have noway to communication to the pv1000,who can tell me what i do?
Do you have either the 2711-K10C3 or 2711-T10C3 PanelView's? If so, these models will not allow using the printer port for anything other than printing. You have to do upload/download via the DH-485 port(s).