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Common fault causes and solutions of vending machine cargo road motor:

Invalidation condition: the motor does not reflect, one or several motors do not reflect during the experiment or everything is normally purchased.

Failure description and reference solution: The motor driver must have 24 volts DC, one or several motors respond completely and quickly, first check whether the wiring of the motor driver has fallen.

The motor itself with common faults is then detected for damage. To determine that the motor is destroyed, the motor must be replaced.

Goods in the cargo lane must not be exposed.

Invalid condition: After the yellow cargo lane is rotated, the goods of the cargo lane are pushed over the edge of the entrance and exit, and no explosion is made.

Failure description and reference solution: After the motor rotates normally for one week, the objects on the cargo road do not burst immediately, and it is the offset of the yellow part that causes the objects after rotation to not burst immediately. You need to pull the bullet yellow out to adjust the better position to loosen the bullet yellow.

The yellow storage rack rotates more than 1 turn.

Invalidation condition: During the experiment or when everything is normal, the rotation of the yellow cargo lane is more than 1 turn.

Failure description and reference solution: When the number of turns exceeds one turn, first check the vending machine motor drive line, generally gray-black this wire does not fall. Check whether everything is normal when the gray-black feedback cable is connected to the feedback point of the computer motherboard.

Only by truly grasping the basic knowledge of some vending machines can we better maintain the machinery and equipment and operate better.