After the power failure of the pendulum power switch, do you need to solve it? Then, the following Xiaobian summarizes the common faults and handling methods after two types of power failure.
Fault 1: The pendulum swing arm does not operate normally after the power switch is turned off. The pendulum arm is not limited. After the power is restored, the swing arm is reversed.
Solution:
1. Detect left and right open-position limit photoelectric switches and mainboards, respectively.
2. Check the battery voltage (not less than DC9V);
3. Check if the circuit is loose or disconnected. Check the voltage output (DC12V) of MA and MB of the CON1 terminal of the power-down control board. Otherwise, the power-off control board will be damaged.
4. If the clearance of the movement is too large, the swing arm will cause the light block to move. After the swinging power is turned on, the limit signal is not detected and the motor is reversed. It is normal to block the optocoupler on a lower limit photoelectric switch with a dark opaque object.
Fault 2: After the power is turned off, the gate brake does not operate and stops.
Solution:
1. Check whether the gate line is loose or off;
2. Check whether the voltage of the dry battery is normal (the voltage is not lower than DC9V);
3. Check the voltage output (DC12V) of the two terminals MA and MB of the CON1 terminal, and determine that the power-off control board of the swing switch is damaged.
The above are two kinds of common faults and troubleshooting methods after the power failure of the swing switch. I hope to help you. If a swing-gate fault occurs, it is best to contact the swing gate manufacturer technician directly to help!
Fault 1: The pendulum swing arm does not operate normally after the power switch is turned off. The pendulum arm is not limited. After the power is restored, the swing arm is reversed.
Solution:
1. Detect left and right open-position limit photoelectric switches and mainboards, respectively.
2. Check the battery voltage (not less than DC9V);
3. Check if the circuit is loose or disconnected. Check the voltage output (DC12V) of MA and MB of the CON1 terminal of the power-down control board. Otherwise, the power-off control board will be damaged.
4. If the clearance of the movement is too large, the swing arm will cause the light block to move. After the swinging power is turned on, the limit signal is not detected and the motor is reversed. It is normal to block the optocoupler on a lower limit photoelectric switch with a dark opaque object.
Fault 2: After the power is turned off, the gate brake does not operate and stops.
Solution:
1. Check whether the gate line is loose or off;
2. Check whether the voltage of the dry battery is normal (the voltage is not lower than DC9V);
3. Check the voltage output (DC12V) of the two terminals MA and MB of the CON1 terminal, and determine that the power-off control board of the swing switch is damaged.
The above are two kinds of common faults and troubleshooting methods after the power failure of the swing switch. I hope to help you. If a swing-gate fault occurs, it is best to contact the swing gate manufacturer technician directly to help!
Simple installation, different lamps can be equipped, and the number of lamps can be increased or decreased freely. When there is no limit to the number of lamps installed on the track, it can theoretically not exceed the wattage of the transformer power supply.
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