On the nose fixed, jitter or single direction fault reasons
Explain the nose fixed, jitter or single direction fault the cause of the problem may be the cause of the following kinds: 1, computer fault, a simple method is to replace a computer.
2, drive burned, if in the condition of electricity, drive the light not bright, or flashing, or a burning smell, driven mostly have burned.
Can also change the drive motor output object, or change the driver input object, to determine whether the driver burned.
Drive burned can only communicate with the supplier to replace.
3, motor burn out, in general, not bad for two motor, can change the output of the motor, you can test the motor is normal.
The motor is damaged, can only communicate with the supplier to replace.
4, line breaking, this is for the whole control system, easy to break the two places should be in focus of detection.
5, is driven motor and connection (
Among this includes air plug wire)
, can be in the driving test (
A/A + 2 A set of connection terminal is the motor coil, B/B + two another set of connection terminal is the motor coil)
Respectively, the multimeter buzzer, two pens and contact two terminal (A/A +
Note that directly removed two terminal measurement)
If there is, it proved that connection is good, on the contrary, check the cable.
6, is driving and control chip connection, pull out advice to reconnect, attention to a pull out a line to connect again, in order to avoid confusion.
All in all, for this kind of problem, or find an electrician, judgment is the first part is out of order, and then test, attachment again, or contact the supplier to replace.