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Dongguan Kaijilong Lock Industry Co., Ltd.

Phone：189-2656-2355

Email：825505427@qq.com

Website：https://en.dgkjl.com.cn/

Address：Factory Building A-B, Nanxiong Industrial Zone, Sukeng Village, Changping Town, Dongguan City

Installation tips for electric locks

2025-02-20 15:08:25

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Principle of electric lock:

The terminal of the electric lock is actually an electromagnet, which controls a simple mechanical device to open and close the door. However, the action of the electromagnet is a series of instructions.

When the control fails, first measure the voltage input to the electromagnet, and input the door opening and closing instructions at the same time to see if the voltage changes. If there is a change, but the electromagnet does not move, the fault is the electromagnetic control part, which should be repaired or replaced, otherwise it is a control part fault.

The general control part is more complicated. It has two parts, hardware and software, for control. Some are also connected to the computer interface, which can be used for personnel entry and exit query calculation, etc., and the control output voltage is controlled by the relay output. First, see if the relay has a pull-in sound. If not, measure the voltage of each part of the relay control interface and whether the drive equipment is damaged. If intact, further measure the working voltage of the relevant integrated circuit.

Installation tips for electric locks:

1. First, install the five-wire motor, which is the main motor, on the main driver's door, and install one of the other two-wire motors on each door, and then fix all the motors.

2. Then connect the motor motor to the pull rod or button (unlocking handle) on the original car through wire to ensure that it can be operated freely.

3. Then straighten the wiring harness of each motor, connect the plug firmly and arrange the wiring harness well, and do not let it leak out to prevent leakage.

4. Then fix the central control box under the main driver's side table and connect the plugs to prevent accidents in future use.

5. If it is a burglar alarm, connect the brown and white wires to the burglar alarm host, which is the switch signal.

6. Finally, by operating the main driver's motor, the other motors will follow suit.