Rotating hinge joint over 180° with angular limit

http://imgur.com/ZBD24rE


When rotating a hinge joint with angle limits it will flip at 180° around the rotation anchor point. On the start object (pentagon) is a script attached.

Update(){
rigidbody.moveRotation(Time.time * 100);
}

Is there a solution to this problem?
The the rotation of the start object switches from 180 to -180. It's maybe a direction for a solution