Description
Elevator control board DK5-01-B Brief Introduction
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Product Name |
Elevator control board |
| Model Number | DK5-01-B
K5-02-A DK5-03-B |
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Quality
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Original.Brand New
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Payment
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T/T. Paypal. Western Union
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Delivery
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3-5 Working Days
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Packaging
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Packed by carton
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Elevator Control Board DK5-01-B: Precision Control Solution from Nanjing Zhuye Elevatorparts
As the core control unit of elevator door systems, the control board dictates the precision, safety, and efficiency of door opening and closing operations. A high-performance control board is essential to prevent malfunctions such as door jamming or misalignment, which directly impact passenger safety. The Elevator Control Board DK5-01-B, exclusively supplied by Nanjing Zhuye Elevatorparts, is engineered for modern elevator door operators. Compliant with international standards including IEC/EN 60947 and GB 7588, this board integrates advanced signal processing technology and a user-friendly parameter configuration interface, making it compatible with mainstream elevator brands such as Schindler, OTIS, KONE, and domestic brands like Mitsubishi. It supports both encoder and magnetic switch control modes, adapting to diverse door operator system designs for new installations and maintenance upgrades.
Nanjing Zhuye Elevatorparts adheres to a stringent quality control system, and the DK5-01-B elevator control board is a testament to this commitment. Each unit undergoes comprehensive testing, including circuit continuity verification, signal transmission accuracy tests, high-temperature durability trials, and anti-electromagnetic interference assessments. The board features a high-quality double-layer PCB substrate with enhanced heat dissipation channels, ensuring stable operation in the temperature range of -20℃ to 65℃. It integrates dedicated terminals for door opening/closing signals, safety sensor inputs (e.g., light curtain), and encoder feedback, with clear labeling for easy wiring. The built-in self-diagnosis function monitors circuit status in real time, displaying fault codes via the digital interface to simplify maintenance. Its flame-retardant shell meets EN 50274 standards, providing reliable protection against electrical hazards in elevator machine rooms.
Usage Guide for Elevator Control Board DK5-01-B
Proper installation, wiring, and parameter configuration are crucial to maximizing the performance of the DK5-01-B control board. Nanjing Zhuye Elevatorparts strongly recommends that only certified elevator maintenance technicians perform these procedures to avoid system malfunctions. Before installation, verify that the board’s electrical parameters (voltage, current) and interface type match the elevator door operator’s specifications. Refer to the product manual provided by Nanjing Zhuye Elevatorparts for detailed wiring diagrams and parameter setting guidelines, or consult our technical team for model-specific support.
1. Pre-Installation Preparation
Begin by cutting off the elevator’s main power supply and the door operator’s dedicated power supply, then lock the power switch and place a “Maintenance in Progress” warning sign at the machine room and elevator entrances to prevent accidental activation. Prepare essential tools: a screwdriver, torque wrench, multimeter, wire stripper, anti-static gloves, and a brush. Clean the installation area (inside the door operator control cabinet) to remove dust, debris, and oil stains—contaminants are a leading cause of poor contact and circuit malfunctions. Inspect the DK5-01-B control board for any external damage, cracked PCB, loose components, or damaged terminals; do not use defective products. Take a photo of the original wiring layout to ensure correct reconnection during installation.
2. Installation & Wiring
Mount the DK5-01-B control board on the dedicated bracket inside the control cabinet, ensuring secure fixation with no looseness. Avoid installing it near heat sources or high-voltage components to prevent interference. Follow the wiring diagram from Nanjing Zhuye Elevatorparts strictly: connect the power wires (typically DC 24V) to the positive and negative terminals, door opening/closing signal wires to corresponding input terminals, safety sensor (light curtain) wires to the dedicated safety interface, and encoder wires (if applicable) to the encoder signal terminals. Use copper core wires of appropriate cross-section (0.75mm² for signal wires recommended) with a stripping length of 6-8mm to avoid short circuits. The recommended tightening torque for terminal screws is 1.0-1.5 Nm. After wiring, use a multimeter to check circuit continuity and confirm no reverse connection of power wires, which would damage the board.
3. Debugging & Daily Operation
After installation, conduct comprehensive debugging. Restore power and use the board’s digital interface to configure key parameters: select control mode (encoder or magnetic switch), set door opening/closing speed and acceleration/deceleration time, and adjust safety sensor sensitivity. Refer to Nanjing Zhuye’s manual for parameter reference values, and save settings after confirmation. Perform no-load tests to verify smooth door operation and accurate到位 signals; conduct load tests to ensure stability under normal passenger flow. During daily operation, incorporate the DK5-01-B into monthly maintenance per TSG T7001-2023 standards. Clean the board surface and terminals with a dry cloth regularly; check for loose wiring and abnormal fault codes. Avoid using high-pressure air or water for cleaning, as this may damage internal circuits.
Replacement Cycle of Elevator Control Board DK5-01-B
The replacement cycle of the DK5-01-B elevator control board depends on operating frequency, working environment, and maintenance conditions. Under normal parameters—elevator runs 12-24 hours daily, door opening/closing ≤2000 times/day, and the control cabinet is dry and well-ventilated—Nanjing Zhuye Elevatorparts recommends a replacement cycle of 5-7 years. This timeline is based on long-term field data, accounting for PCB circuit aging, component wear, and reduced signal processing accuracy, which are key factors affecting control performance.
For elevators in high-traffic areas (e.g., shopping malls, airports) with frequent door operation or harsh environments (high humidity, heavy dust, frequent temperature fluctuations), shorten the cycle to 3-5 years. High-frequency signal transmission accelerates component aging, while harsh conditions increase the risk of PCB corrosion. For low-usage elevators (e.g., villa elevators, daily operation <8 hours) in stable environments, extend the cycle to 7-10 years. However, annual professional inspections by Nanjing Zhuye’s technicians are mandatory to confirm parameter stability, interface integrity, and fault diagnosis functionality, in line with elevator regular inspection standards.
Immediately replace the DK5-01-B control board if any of the following issues occur, regardless of service life: frequent door malfunctions (failure to open/close, slow response) unresolved by parameter adjustment; communication failures with sensors or the main control system; obvious physical damage (cracked PCB, burned components); persistent fault codes that cannot be cleared; abnormal heating or sparks during operation; or failure to pass annual safety inspections. Timely replacement is critical, as a faulty control board can lead to serious safety hazards such as door clamping or unexpected door movement.
The Elevator Control Board DK5-01-B from Nanjing Zhuye Elevatorparts integrates precise control, durable design, and wide compatibility, providing a core solution for elevator door operator systems. Its strict quality control and compliance with international standards make it a trusted choice for elevator maintenance professionals worldwide. By following the recommended usage guidelines and replacement cycles, you can significantly reduce door system failure rates and enhance passenger safety. Nanjing Zhuye Elevatorparts provides 100% authentic DK5-01-B control boards, along with professional support including model matching, parameter configuration guidance, and timely after-sales service. Choose Nanjing Zhuye Elevatorparts for reliable and compatible elevator component solutions.
