Product Description
The Allen-Bradley 2706-C21J8A1 DL30 data liner is a two-line display terminal featuring 18 characters per line, variable data display, and 0.3-inch alphanumeric characters (upper/lower case, symbols, punctuation) presented in a 5x7 dot matrix vacuum fluorescent display (VFD) readable from approximately 15 feet. It operates on 120VAC (8VA max) at 60Hz, protected by a 1.2A/250VAC MDL fuse, and accepts input voltages from 5 to 120VAC without a converter. It includes 8KB EEPROM memory for storing up to 353 messages, switchable parallel and serial ports (parallel port with 14 input data lines and 2 strobe lines), an operating temperature range of 0-50C (32-122F) at 95% non-condensing humidity, a NEMA 12/13/4 enclosure, weighs 4.75 pounds, and measures 4.5 x 9.4 x 5 inches.
Is Your Device Showing These Signs?
The Allen Bradley 2706-C21J8A1 PanelView repairs frequently address issues such as a failed backlight, resulting in a dim or unreadable display, and a malfunctioning touchscreen, causing inaccurate or unresponsive input. Communication failures, stemming from corrupted firmware or damaged communication ports, are also common and prevent proper PLC interaction. Power supply failures, often indicated by a non-responsive unit, require component-level repair or replacement. Memory corruption, leading to program errors or boot failures, necessitates memory replacement or reprogramming.
Technical specifications
The Allen-Bradley 2706-C21J8A1 DL30 data liner is a two-line display terminal with 18 characters per line, featuring a VFD display with 0.3-inch characters and a 15-foot viewing distance. It operates on 120VAC power and has an 8KB EEPROM with a 353-message capacity. It offers both parallel (14 input data lines, 2 strobe lines) and serial ports, selectable via DIP switch. It's rated for 0-50C operation, NEMA 12/13/4 enclosure, and weighs 2.16 kg with dimensions of 4.5 x 9.4 x 5 inches.
Our Repair Process for the
2706-C21J8A1
Our repair process for the Allen Bradley 2706-C21J8A1 PanelView begins with a comprehensive diagnostic evaluation to pinpoint the exact failure. Backlight failures are addressed through backlight replacement, restoring display brightness. Touchscreen malfunctions undergo calibration or complete touchscreen replacement, ensuring accurate input. Communication failures require firmware reflashing or communication port repair/replacement to re-establish PLC interaction. Power supply failures are resolved through component-level repair or full power supply replacement, returning the unit to operational status. Memory corruption issues are corrected via memory replacement or reprogramming, eliminating program errors.
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.