Description

Elevator OH6000 Lop Display Board LMBS430S-OHED — Product Introduction
Company Name: Nanjing Zhuye Elevator Parts Co., Ltd.

Nanjing Zhuye Elevator Parts Co., Ltd., headquartered in Nanjing, Jiangsu Province, has been a professional supplier of elevator and escalator spare parts since 2012. We are now pleased to introduce the OH6000 Lop Display Board LMBS430S-OHED, a high-performance PCB engineered for the latest OH6000 elevator series. This board delivers crystal-clear floor indication, seamless communication, and robust durability in high-traffic environments.

Key Features

1. Ultra-Clear Visuals
• High-brightness LED matrix (red/green dual-color) guarantees readability under strong ambient light.
• Wide viewing angle (≥120°) ensures passengers can easily see floor information from any position.

2. Intelligent Control & Compatibility
• Built-in MCU processes CAN-BUS signals in real time, supporting baud rates up to 1 Mbps.
• Firmware is field-upgradable via onboard UART, allowing future feature enhancements without hardware replacement.
• Plug-and-play compatibility with OH6000 controllers and backward compatibility with legacy OTIS protocols.

3. Robust Design for 24/7 Operation
• Industrial-grade FR-4 PCB with conformal coating resists moisture, dust, and chemical contaminants.
• Operating temperature: –20 °C to +70 °C; humidity tolerance: 5 %–95 % RH non-condensing.
• MTBF ≥ 100,000 hours, verified by HALT and thermal-cycling testing.

4. Safety & Compliance
• Fully compliant with EN 81-20/50 and GB 7588 safety standards.
• Short-circuit, over-voltage, and reverse-polarity protection safeguard both board and controller.
• CE, ISO 9001, and TÜV certified.

5. Energy Efficiency
• Auto-dimming function reduces current draw to < 0.5 W in standby, cutting annual power consumption by up to 30 %.
• Eco-mode activation when the car is idle for more than 10 minutes.

6. Easy Installation & Maintenance
• Standard 4-pin Molex connector and DIN-rail clip allow tool-free mounting inside the COP/LOP.
• On-board diagnostic LEDs provide instant fault indication, shortening service time to < 5 minutes.
• Hot-swap capable; no need to power down the elevator during replacement.

Applications

• Passenger elevators in commercial high-rises, hotels, and residential towers.
• Hospital lifts requiring quiet, reliable floor annunciation.
• Freight elevators where clear status display reduces loading errors.
• Modernization projects that upgrade older OH-series cars to the latest display technology.

Technical Specifications

| Parameter | Value |
| Model | LMBS430S-OHED |
| Input Voltage | DC 24 V ± 10 % |
| Current Draw | ≤ 0.8 A (full brightness) |
| Communication | CAN-BUS / RS-485 |
| Display Dots | 128 × 64 LED matrix |
| Viewing Angle | 120° horizontal, 110° vertical |
| Operating Temp. | –20 °C to +70 °C |
| Protection Rating | IP54 |
| Certification | CE, TÜV, ISO 9001 |
| Warranty | 24 months (extendable) |

Installation & Maintenance Guide

1. Power down the COP; verify DC 24 V is stable.
2. Disconnect legacy harness; plug the new LMBS430S-OHED into the keyed Molex socket.
3. Power up; use the handheld programmer to set floor addresses and brightness level.
4. Perform door-cycle test; confirm all floors are displayed correctly.
5. No calibration is required—the board auto-learns shaft parameters after first run.

Why Choose Nanjing Zhuye Elevator Parts?

• Deep OEM & Aftermarket Experience: Over 20 years serving OTIS, Schindler, KONE, SIGMA, Hyundai, and domestic brands.
• Global Logistics: 3-5 working days dispatch to 50+ countries via DHL, FedEx, or sea freight.
• Customization: Custom silk-screen logos, alternative LED colors, and bespoke cable lengths available.
• 24/7 Technical Support: Multilingual engineers offer remote diagnostics and on-site training.
• Sustainability: Lead-free soldering, recyclable packaging, and RoHS compliance.

Customer Testimonials

“The LMBS430S-OHED eliminated flickering issues we had with third-party replicas. Nanjing Zhuye’s team walked us through the whole retrofit in one afternoon.” — Skyline Elevator Services

“Power draw dropped by 28 % after swapping to these boards. Tenants love the brighter, clearer display.” — Urban Property Management.