Product Description
The Allen-Bradley 2711C-K3M PanelView Component C300 is a compact 3-inch monochrome HMI terminal designed for basic visualization and control in low-end applications using Ethernet or serial communication. It features a transflective FSTN display with a 128x64 resolution and a built-in analog touchscreen, along with function keys, a numeric keypad, and directional buttons. It directly interfaces with PowerFlex 4 drives and Allen-Bradley Micro800 and MicroLogix controllers via RS-232 and RS-485 ports, supporting protocols like DH-485, DF1, Modbus, and Siemens MPI. The terminal allows remote access through a built-in web browser, offers easy installation with quick-lever clamps, and uses a 24V DC power supply. It also includes a USB port for programming and file transfer, and supports external peripherals like keyboards and mice.
Is Your Device Showing These Signs?
The Allen Bradley 2711C-K3M HMI commonly experiences issues such as a failed backlight, resulting in a dim or unreadable display, requiring backlight replacement. Touchscreen unresponsiveness or inaccuracy is another frequent problem, often necessitating touchscreen calibration or replacement. Communication failures with the PLC, stemming from corrupted firmware or faulty communication ports, demand firmware reflashing or port repair. Power supply failures, indicated by the HMI not powering on or exhibiting erratic behavior, mandate power supply repair or replacement. Finally, memory corruption can cause program errors or data loss, requiring memory module replacement or firmware restoration.
Technical specifications
The Allen-Bradley 2711C-K3M is a PanelView Component C300 Terminal featuring a 3-inch monochrome transflective FSTN passive matrix display with a 128 x 64 pixel resolution and a display area of 67 x 33 mm (2.64 x 1.30 inches), incorporating a built-in analog touchscreen with a backlight life exceeding 50,000 hours. It operates on a 24 Volts DC input voltage (18-30V DC range) and offers communication via RS-232 (DH-485 protocol), RS-232 (DF1 communication), and RS-485 (Multi-vendor communication for Modbus and Siemens MPI), along with Ethernet connectivity for remote web browser access and a USB programming port. Operator input is facilitated through 10 Function Keys (F1-F10), a Numeric Keypad (0-9), Directional Keys (Up, Down, Left, Right), a Decimal Key, a +/- Key, and an Enter Key. Mounting is achieved using mounting and quick-lever clamps, with a weight of less than 0.43 pounds. It is compatible with PowerFlex 4 drives, Micro800 controllers, MicroLogix controllers, and SLC controllers. Key features include a built-in web browser for remote access, system information viewing, login password security, and file transfer via PanelView Component terminal storage, USB flash drive, or computer, with a backup availability of at least 5 years. It does not include a real-time clock.
Our Repair Process for the
2711C-K3M
Our repair process for the Allen Bradley 2711C-K3M HMI begins with a comprehensive diagnostic evaluation to pinpoint the exact failure. Backlight failures are resolved through direct backlight replacement, restoring screen visibility. Touchscreen unresponsiveness is corrected via precise calibration or complete touchscreen replacement. Communication failures necessitate firmware reflashing or communication port repair to re-establish PLC connectivity. Power supply failures are addressed with component-level repair or full power supply replacement, ensuring stable operation. Memory corruption issues are resolved through memory module replacement or firmware restoration, preventing program errors and data loss.
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