Thông số kỹ thuật màn hình AB Panelview: The Allen-Bradley 2715P-T9WD terminal is an operator interface terminal from the Panelview 5510 product line. It has a widescreen type of touchscreen with color graphics for data input and application control. The touchscreen on the 2715P-T9WD operator interface terminal can also be used to monitor the progress of the applications that the terminal is currently running. It operates on 24 Volts DC of nominal voltage and on 18 to 30 Volts DC of rated input voltage. The 2715P-T9WD operator interface terminal features 1 GB each of user memory and RAM.