On how to solve the phenomenon of stepper brake motor not moving. First of all, the line problem is generally reflected in the old equipment, because the line is easy to ignore the problem, based on the signal and motor lines are possible, the first elimination method.

1. Both stepper brake motors do not turn. Consider the power supply circuit. The control signal input circuit, because the problem of the motor line can be basically eliminated. (It would be much easier if only one worked.)

2, the power problem is relatively simple, break a set of driver power V+,V-, if the power is not enough, a basic no problem. General power supply aging caused.

3, the line problem is much more complicated. But it is also very intuitive that there is no occasional failure phenomenon before the problem occurs. It's just machines go up and down. If so, you are 100% sure of the problem.

4, the signal problem is more complex, but the probability of both pulses is less, if one pulse controls two drivers, such problems are more common (however, few people use this).

5. Emergency stop switch problem. The motor doesn't work if the scram is broken.

The above content is the solution for the phenomenon of stepper brake motor immobility, Kompani will regularly organize and release motor information for everyone, please pay attention.