Hedefsan HD Door GOLD Automatic Door Control Board / Compatible to A3
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Category
Brand
Stock Code
9HEDEFSAN/HD-D021701
Discount Rate
37 %
Discounted Price
72,45 USD
%37
Discount
115,00 USD
72,45 USD
• The **HD DOOR GOLD** door control board provides full motor control with 4-zone motor control hardware and dual-channel high-resolution encoder input.
• Enables fast yet smooth door movements on ramps using S-curve softening and an algorithm that eliminates the need for limit switches.
• Fully integrated with control panels, it can provide output signals for fully open, fully closed, and jam/photocell obstruction detection.
• The door operator does not require a limit switch for operation; door width and open/closed positions are automatically detected.
• In the event of a door jam, the door reopens with an audible alert. It passes through the jammed area at a slow speed to prevent damage to passengers or the door.
• The door's operation can be monitored using the open/close counter.
• A slow-speed signal input ensures that if a photocell is blocked for an extended period, the doors will close slowly with an audible warning, ignoring the photocell signal.
• The control board charges the batteries, and after an emergency door opening, it enters sleep mode to prevent battery depletion.
• If the elevator is not at the floor, the system keeps the doors closed until the elevator reaches the correct level in battery-powered systems.
• Manufacturers can input flexible parameters such as motor reduction ratio, motor speed, drive pulley circumference, and door opening area.
• Speed adjustments in cm/s and ramp paths in centimeters can be defined for user settings.
• Operates with two 12V batteries or an external 24VDC power supply during power outages; the emergency power type is easily selected via a jumper on the board.
• Suitable for fire elevator doors.
• Adjustable open/close holding pressure and jam detection pressure based on requirements.
• For safety and ease of use, menu access is authorized with different levels of permission.
• Different access levels for the menu include manufacturer level, basic level, and restricted level.
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