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Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.
The truss lifting system hoist controller achieves automated and intelligent manipulation of stage equipment through **precise signal processing, reliable actuators, and robust safety mechanisms**.
Category : Controller
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Product Details
Product Name: Stage Electric Hoist Controller

The working principle of the truss lifting system hoist controller is based on a closed-loop control logic of command input → signal processing → execution feedback, with the core being the precise manipulation of the electric hoist's motor to achieve safe and stable lifting/lowering of trusses and suspended equipment. Command Input Methods: 1. Button Control Box The controller sends commands directly via physical buttons (e.g., "up," "down," "stop"), suitable for fixed-position operations (e.g., side-stage control in theaters). 2. Touchscreen Panel Parameters such as lifting height, speed, and linkage sequences are set on a visual interface (e.g., inputting "truss rises to 8 meters at 2m/min"). 3. Handheld Remote Control Transmits commands via radio frequency (RF) signals with an effective range of 50–200 meters, ideal for mobile operations (e.g., real-time adjustments by stage directors). 4. Central Control System Integratio Connects to the truss lifting system hoist controller via **DMX512 protocol** or network protocols (e.g., ART-NET), allowing unified scheduling from the main console (e.g., triggering lifting/lowering synchronously with lighting and sound effects).
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