The speed adjustment of the rolling shutter door motor can be achieved by adjusting the acceleration time and descent delay. On the human-computer interaction interface of the control box, find the two parameters of acceleration time and descent delay, and then adjust the values of these parameters as needed.
The specific operation steps are as follows:
Adjust acceleration time: Find the acceleration time parameter on the human-computer interaction interface of the control box and adjust it to the desired value.
Adjust the descent delay: Similarly, find the descent delay option on the human-computer interaction interface and adjust it to the appropriate range.
In addition, there are some other possible adjustment methods that need to be noted:
Setting of high-speed gear ratio: By adjusting the fluctuation button on the switch, the high-speed gear ratio can be changed to regulate the speed of the door's rise and fall.
Adjust the power supply voltage of the motor: After disconnecting the power switch, adjust the upper and lower limits of the power supply voltage according to the rated voltage on the label of the motor.