Product Description
The Allen-Bradley 2711-T6C2L1 is a 6-inch HMI touchscreen terminal designed to visualize and control PLC data. Powered by 24VDC (18-32VDC range), it features a 320x240 pixel TFT display with a 50,000-hour backlight life and a DH485 communication port supporting speeds up to 19.2K over 4,000 feet. The touchscreen, with 128 touch cells, is best operated with a gloved finger or stylus and cleaned with a soft, damp cloth. Installation requires protection from UV rays and sharp objects. It has 240KB of internal memory (expandable to 32MB) and can withstand temperatures up to 50C. The unit weighs 2 pounds and measures 6 x 7.28 inches, providing machine status updates and alarms.
Is Your Device Showing These Signs?
The Allen Bradley 2711-T6C2L1 HMI commonly experiences failures related to the touchscreen, backlight, and communication ports. Touchscreen unresponsiveness or inaccurate input requires calibration or replacement. Dim or non-functional backlights necessitate inverter or LCD replacement. RS-232 or DH-485 port malfunctions impede PLC communication, demanding port repair or logic board replacement. Power supply failures cause complete unit inoperability, solved by power supply component replacement. Memory corruption leads to program loss, requiring memory module replacement and program re-upload.
Technical specifications
The Allen-Bradley 2711-T6C2L1 is a 6-inch Human Machine Interface (HMI) device designed to visualize PLC data and provide graphical process representation. It operates on 24VDC, has expandable memory up to 32MB, and features a TFT display with a 50,000-hour backlight lifespan. User interaction is via a touch interface, ideally used with gloves or a stylus. It includes a DH485 communication port and should be installed indoors, avoiding UV exposure, and cleaned with a mild soap solution. It also has a series of alarms that indicate different kinds of machine status updates or errors.
Our Repair Process for the
2711-T6C2L1
Our repair process for the Allen Bradley 2711-T6C2L1 HMI begins with a comprehensive diagnostic evaluation to pinpoint the failure. Touchscreen issues are resolved through precise calibration or complete touchscreen replacement. Backlight problems are addressed by replacing the inverter or the LCD screen itself. Communication port failures involving RS-232 or DH-485 necessitate port repair or logic board replacement to restore PLC connectivity. Power supply failures are rectified by replacing the faulty power supply components. Memory corruption is corrected through memory module replacement followed by a complete program re-upload, ensuring full operational functionality.
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