Electric curtains operate the curtain by a motor. From the installation can be divided into built-in and external type. Electric curtain according to the operating mechanism and decorative effect is divided into electric open and closing series, electric lift curtain series, electric canopy curtain (outdoor electric canopy and indoor electric canopy), electric sunshade, electric sunshade series, such as shutter, shutter, Roman curtain, soft gauze curtain, organ curtain, honeycomb curtain, etc.
one. operational principle
It is achieved by a motor to drive the curtain up and down the track, or by a mechanical device to turn the shutter, and control the positive reversal of the motor.among
The core is the motor, and there are many brands and kinds of motor on the market now, but in the end, there is no more than two categories: AC motor and DC motor.
2. Implementation method
In order to realize the automatic curtain control should choose the curtain controller, its output AC220V voltage, can control the positive and reversal of the AC curtain motor, to pay attention to the wiring process is not out
mistake. Terminal column "L" to 220V power line; terminal column "N" to 220V power line zero; output terminal "1 terminal to motor forward phase; output terminal" 22 terminal to motor reverse phase.
To adjust the stroke of the motor, the length of the user window is different, which adjusts the running range of the curtain motor on the track (the shutter generally rotates 90 degrees). For the specific adjustment method, please refer to the instructions of the manufacturer of the motor. The next step is to set the address to your needs so you can control the curtains with various transmitters. For example: mini controller, wireless series, telephone remote controller, computer control, etc.
