The Allen-Bradley 2711P-T15C4A1 is a visualization hardware that is part of the PanelView Plus operator terminals. This is the Human Machine Interface (HMI) solution of Rockwell Automation for implementing real-time monitoring, control coordination between machine operator/process user and the connected system. The 2711P-T15C4A1 belongs to the PanelView Plus 1500 sub-category of 15 inch-screen operator terminals.

When delivered, the 2711P-T15C4A1 is composed of a logic module and a display module. These modules may be replaced with spare units as well as installed with accessory components to enhance the default feature and capability of the operator terminal. The display module of the 2711P-T15C4A1 hosts a 15-inch colored display screen, having a pixel resolution of 1024 x 768. This is the largest screen size among the PanelView Plus operator terminals. The display screen displays the custom designed process or machine mimic. It is primarily used by machine users or process operators to observe the process in real-time. The 2711P-T15C4A1 is operated via the touch input interface as this HMI is equipped with analog resistive touchscreen interface. Ideally, it should be operated using a gloved finger or stylus however, in actual plant operation, direct interaction with an actuating force of 10-110 g is tolerable. When operated properly, the touch input interface may last up to 1 Million actuations.

The 2711P-T15C4A1 connects with Programmable Logic Controllers (PLC), Programmable Automation Controllers (PAC) and other compatible devices using through the RS232 and Ethernet interface. The RS232 interface is used for short-distance, peer-to-peer communication while the Ethernet interface is used for multi-node communication over medium or extended distances. The power terminals of this operator terminal must be supplied with a voltage range of 85-264VAC, 47-63 Hz.

It has standard communication ethernet and can make communication using an RS-232 communication port. Connections for communication can also be made using the USB port that comes with this unit. The USB ports can help this part connect to keyboards, mouses, and printers. There is a card slot in this part for Type I CompactFlash cards. It has a memory of 64MB. The 2711P-T15C4A1 is an AC power device.

It provides features such as language switching, superior graphics, run-time user management, and a faster commissioning time.

The 2711P-T15C4A1 weighs 4.128 kgs. The 2711P-T15C4A1 is used for automation in industries for electromechanical processes. It is used to connect to a computer system for easy access to information and control. The 2711P-T15C4A1 has a Real Time Clock or RTC which is operated on a battery. This part is thus used to calculate the exact time that an operation takes place.