F–05 Motor current = 0
* All of the enable signals are present, but a motor is not
connected
* A motor contactor has not pulled–in.
* All of the enable signals are present, but at least one of the
parameters P–160, P–166, P–057, P–059 is equal to zero.
* Defective DC link fuse
* Interrupted DC link busbars
坏的你可以联系我们维修，修好作为备品，何乐而不为。