The Allen-Bradley 2711C-T4T is a Human-Machine-Interface terminal belonging to the PanelView Component models. The temperature close to the HMI should be kept in the range from 0 to 50 degrees Celsius while the module is running and has to remain between -25 and 70 degrees Celsius when the terminal is stored. A door to needs to be guaranteed in order to be able perform troubleshooting, wiring and maintenance activities. The operator shall interact with the terminal using its touch-screen interface and its function keys. The HMI allows the usage of a memory card to download applications. This model has a 3.742 by 2.12 inches color transmissive TFT active matrix screen. A significant factor to ensure the proper functioning of the module is refrigeration. The operator should provide sufficient room in the case and acknowledge other modules in the resolution. The engineer may simply link additional systems, like Programmable Logic Controllers, to the panel using its Ethernet slot. The device must not be exposed pulses above 2 g at the frequency of 500 hertz. The heat diffusion of the module should be around 7.0 watt at its nominal temperature. The maximum clash that the system can stand is 15 g during operating settings and 30 g while the HMI is not working.

2711C-T4T is a PanelView Component C400 terminal by Allen-Bradley. For low-level applications with a serial connection, this component-level operator interface provides a control and visualization solution. Web application creates Human-Machine Interface (HMI) applications while your computer is connected directly to the terminal. The direct result shows on the terminal display without having to download it first. It has a size of 5.43 x 4.45 inches with an active display area of 3.74 x 2.12 inches. It has 4.3 inches of Color transmissive TFT active matrix LCD with a resolution of 480 x 272 pixels and an analog touch with an actuation rate of 1 million presses for input. It has a non-replaceable backlight with a minimum of 40,000 hours of life with a white status indicator. It has an input voltage range from 18VDC to 30VDC with a nominal value of 24VDC, maximum power consumption of 3.5 watts, and heat dissipation of 24 British thermal units(BTU) per hour. It has an Ethernet port that supports a connection to a computer for application and design communication to a controller. It has a multipurpose RS-232 port which supports DF1 full-duplex communication with controllers using direct/modem connection, and DH-485 communication through a serial connection. Preferred controllers are MicroLogix, SLC, and Micro800. It also has an RS-485 port that supports point-to-point communication, a USB device port for maintenance or programming only, and a USB host port to power USB peripherals. It is connected to a browser using a USB port. Install the Allen-Bradley PanelView USB remote NDIS Network Device driver before connecting your computer to the USB port of the 2711C-T4T.