Thông số kỹ thuật màn hình AB Panelview: The Allen-Bradley 2711-T10G1L1 operator terminal is a Panelview 1000 series operator terminal that uses DC voltage. It also comes with a Remote I/O communication port. THe 2711-T10G1L1 operator terminal is controlled by a 10-inch touchscreen. This touchscreen can only support grayscale graphics. The 2711-T10G1L1 operator terminal has an RS-232 printer port for connecting to a printer.