Thông số kỹ thuật màn hình AB Panelview: The 2711P-K7C6A7 operator interface terminal is an Allen-Bradley/Rockwell Automation Panelview Plus 700 series operator interface terminal. It operates with an AC input voltage rating of 100 to 240 Volts AC and with an input frequency rating of 50 to 60 Hertz. This terminal can display its application menus on a screen that is 6.5 inches wide with color graphics. The 2711P-K7C6A7 operator interface terminal�s communication ports are a DH+ communication port and a DH-485 communication port.