|Warranty:||1 year DO Supply Warranty Included|
|Shipping:||Worldwide shipping via DHL, UPS, Fedex, and TNT|
|Repairs:||We offer repair service for the 2711-K9A2L1 in 3-5 days.|
|Exchange:||Exchange credit for your defective unit available.|
The Allen-Bradley 2711-K9A2L1 is a DC-powered monochromatic keypad input terminal in the Bulletin 2711 PanelView Standard Operator Terminals series. It connects to a 24V DC power source and its maximum power consumption is 58 W (2.5 A). Its supply voltage ranging from 18-30V DC. It measures 9 inches and features a 640 x 400-pixel AC gas plasma screen. Its keypad input is designed for finger operation – gloved or bare.
The PV900M 2711-K9A2L1 Keypad Interface comes with a DH-485 communication port that allows connection to a DH-485 network, a Wallmount Power Supply (Cat. No. 1747-NP1), an SLC controller (point-to-point/ multiple), or a MicroLogix controller. It has the default settings of 31 for the max node address, 2 for the node address, and 19200 for the communication rate. To change the communication settings for this PanelView Terminal, go to the Configuration Mode menu.
Do not connect the 2711-K9A2L1 Terminal to an AC power source. For safety, the terminal should have its own branch conduit, and the power and signal units should be wired separately. When power is applied or the terminal is reset, the 2711-K9A2L1 runs a series of self-tests. Check the signals from the FAULT Status (red) and the COMM Status (green) indicators to make sure there is no problem with the firmware, hardware, or communication.
The discontinued 2711-K9A2L1 lets the user connect to machines by using Panelbuilder 32 software and a DH-485 communication port with a 1747-UIC communication cable(s). The user is able to control the HMI using the Keypad to input information and data. This unit has the following internal memory: 1008KB. If applicable this unit has an internal backlight replacement part number of Non-replaceable. The approximate shipping weight and dimensions are 8 lbs. and 18 x 14 x 8 in. The most common series are Series A, B, C, D, E, and F and the most common firmware include versions 1.00-4.48. The DH-485 terminals are capable of point-to-point communication with a single SLC 500 or MicroLogix controller. There is also system communication with multiple processors over the DH-485 network. Direct data table access via DH-485 minimizes the need for additional ladder logic. Application files are easily downloaded or uploaded directly via the DH-485 programming port, through PanelBuilder32 on the DH-485 network, or with a PC memory card.
The PanelView Standard operator terminals have multiple models: the 300, 550, 600, 900, 1000, and 1400. The PanelViews are Top Rated Electronic Operator Terminals engineered to suit your needs. The Panelviews have high performance flat panel designs or 14-inch CRTs. These electronic human interfaces feature excellent graphics capabilities. They have high performance functionality in color, gray scale and monochrome displays. The PanelView Standard family offers you rugged electronic human interface solutions. There are many different sizes and configurations to meet your specific requirements. This PanelView Standard class of operator interfaces offers you Flexible Communications and Controller Connectivity. There are several communication options such as Allen-Bradley’s MicroLogix, SLC 500, PLC, and ControlLogix, and other PLC manufacturers. HMI is the acronym for Human Machine Interface, which is an interface between the user and the machine. It provides a graphics-based visualization of an industrial control and monitoring system. It also provides a visual representation of a control system and provides real time data acquisition. A HMI can increase productivity by having a centralized control center that is user-friendly.