The Allen Bradley Panelview 6 Plus 2711P-T6C5A9 is a robust HMI designed for seamless machine interaction, featuring a 5.7-inch color display operated via a responsive touchscreen. It utilizes a 100-240 VAC power supply and incorporates 256 MB of RAM for efficient performance. Equipped with a versatile RS-232 serial port, this unit supports various communication protocols including DH-485 and DF1 full-duplex, facilitating easy data transfer and direct communication with controllers. The RS-232 port, configured with a 9-pin male connector, also enables application transfers and printing, all within a cable reach of 15.24 meters.