Product Description
The Allen-Bradley PanelView 6 Plus 2711P-K7C4D8 is a Human Machine Interface (HMI) with a 6.5-inch color display (640x480 resolution, 18-bit color) and keypad interface (navigation, numeric, and 22 programmable function keys) for machine interaction. It features 512 MB RAM and 512 MB non-volatile memory, operates on 18-32 VDC power, and weighs approximately 8 lbs. with dimensions of 14 x 11 x 8 inches. It supports Ethernet/IP communication via a standard Ethernet port (application transfers, printing) and can be expanded with the optional 2711P-RN20 Ethernet module (unique IP address, RJ45 connector, 10/100Base-T, MDI/MDI-X). The unit also includes a battery-backed Real-Time Clock (RTC) with +/-2 minutes per month accuracy (4-year lifespan at 25C, replaceable with 2711P-RY2032 or CR032). The display area is 132 x 99 mm (5.2 x 3.9 inches).
Is Your Device Showing These Signs?
The Allen Bradley 2711P-K7C4D8 HMI commonly experiences issues such as a failed backlight, necessitating LCD replacement. Touchscreen unresponsiveness requires calibration or complete digitizer replacement. Communication errors with the PLC are resolved through cable inspection and configuration adjustments. Power supply failures demand component-level repair or a full power supply module replacement. Corrupted firmware leads to operational faults, fixed by firmware reflashing using the appropriate programming software.
Technical specifications
The Allen Bradley Panelview 6 Plus 2711P-K7C4D8 is a Human Machine Interface (HMI) with a 6.5-inch color display and keypad for operator input. It's powered by 18-32 VDC, has 512 MB of RAM and non-volatile memory, and weighs approximately 8 lbs. It supports Ethernet I/P for real-time communication and message exchange, and an optional Ethernet communication module (2711P-RN20) can be added for a second Ethernet port. The HMI features a 640x480 resolution display, navigation and numeric keys, and 22 programmable function keys. It also includes a battery-backed Real-Time Clock (RTC) with a 4-year lifespan.
Our Repair Process for the
2711P-K7C4D8
Our repair process for the Allen Bradley 2711P-K7C4D8 HMI begins with a comprehensive diagnostic evaluation to pinpoint the failure. Backlight failures result in immediate LCD replacement. Touchscreen unresponsiveness is addressed through rigorous calibration procedures; if unsuccessful, the digitizer is replaced. Communication errors are resolved through meticulous cable inspection and precise configuration adjustments. Power supply failures require component-level repair or complete power supply module replacement. Operational faults stemming from corrupted firmware are rectified by firmware reflashing using designated programming software.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.


Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.
Ships from Rochester, NY