Thông số kỹ thuật màn hình AB Panelview: The 2711-B6C15 terminal is an AC-powered Allen-Bradley Panelview 600 series operator terminal. It has a 6-inch display screen that supports color graphics. The 2711-B6C15 operator terminal has a touchscreen, a keypad, and programmable function keys for its control options. The programmable function keys can each be programmed with a specific command and this makes it possible to start and complete applications quickly.