2711-K5A1

The 2711-K5A1 is a Human Machine Interface (HMI) device that is part of Allen-Bradley’s bulletin 2711 PanelView Standard Operator terminals. This product category is an obsolete product line with an industrially approved assembly, able to operate and withstand the demanding requirements of the automation industry.

The 2711-K511 comes with a rugged design which primarily featured a 5.5-inch display screen, with display area of 120 x 60 mm (4.75 x 2.38 in.) where monochrome process or machine mimic display may be designed to effectively reflect the status of operation of any connected application. This HMI is capable of displaying industrial graphical representation, texts and symbols related to the process. This monochrome screen provides the process visualization.

Control and interaction to the machine or process is initiated through the embedded keypad which is composed of Then (10) function keys, numerical key set and navigational buttons. These keypads enable the operator to enter commands, modify parameters, interact to system alarms and messages and navigate to different HMI screens. Communication with controllers is implemented through the built-in Remote I/O (RIO) communication terminal that supports daisy-chain topology, using Belden 9463 cable. It also has a single RS232 Printer port that is specifically used for communicating with printers for documentation of alarm logs.

The 2711-K5A1 comes with built-in memory pre-allocated for 170 KB application runtime and 240 KB nonvolatile RAM used for application objects plus text and bitmaps.

The 2711-K5A1 is an Allen-Bradley Panelview 550 terminal. The 2711-K5A1 Panelview terminal has a 5.5-inch monochrome LCD blue mode screen. This terminal has an internal backlight that is designed to last up to 100,000 operational hours. It comes with a built-in Remote I/O (RIO) communication port and RS-232 printer port.

The user is able to monitor and control the process using the built-in keypad where process information, data, and commands are initiated. The keypad has 10 programmable function keys labeled from F1 to F10 that can be assigned and perform specific functions. The 2711-K5A1 PanelView terminal is powered by 85-264V AC supply voltage. This unit has an internal memory of 170 KB of application runtime. Accessories that users can add on to the 2711-K5A1 terminal for different functions include a PC memory card, a function key legend, and an anti-glare shield for the display.