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Elevator Inverter Motherboard MCTC-HCB-U1 Quality PCB

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January 15, 2026
Category Connection: Elevator PCB Board
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Tags:
#Circuit PCB Board #Lift PCB Board #Elevator PCB Board
Brief: Let’s dive in — see this solution in action and notice the key moments. In this video, we demonstrate the MCTC-HCB-U1 elevator inverter motherboard, showing how it receives and transmits call commands, displays real-time operation information on its LCD screen, and adapts to special functions like fire alarm inputs. You'll get a clear walkthrough of its interface configuration and installation process for various elevator lobby scenarios.
Related Product Features:
  • Features a 4.3-inch ultra-thin segment LCD screen with blue background and white text for clear operation information display.
  • Equipped with LCD corner protectors to reduce screen breakage risk and ensure durability.
  • Includes MOD bus and power interface, up/down call button terminals, and fire escape lock input for comprehensive connectivity.
  • Designed for easy installation, suitable for various elevator lobby door installation scenarios.
  • Focuses on core external call display and command transmission for stable, reliable performance.
  • Supports input signals for fire alarm locks and base station locks for emergency operation control.
  • Provides feedback on button status, such as call indicator lights, ensuring reliable command transmission.
  • Low failure rate and no complex maintenance required, ideal for long-term high-frequency use.
FAQs:
  • What core functions does the MCTC-HCB-U1 elevator inverter motherboard perform?
    It receives passenger calls via up/down buttons, transmits commands to the main control board via MOD bus, provides button status feedback, displays elevator floor and direction on an LCD, and supports special functions like fire alarm lock inputs.
  • What display features does this elevator printed circuit board offer?
    It uses a 4.3-inch ultra-thin segment LCD screen with a blue background and white text to show current floor, direction, stop status, and fault prompts, with corner protectors to reduce breakage risk.
  • How is the MCTC-HCB-U1 motherboard installed and maintained?
    It is designed for easy installation in various elevator lobby doors, requires no complex maintenance due to its stable operation and low failure rate, and is suitable for long-term high-frequency use.
  • What interfaces and terminals are available on this elevator inverter motherboard?
    It includes a MOD bus, power interface (T1), up/down call button terminals (J1/J2), fire escape lock input terminal (J3), and address jumper (J4) to meet basic wiring and control needs.
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