Causes Possible Solutions DC Injection Braking is too low and the drive cannot decelerate correctly. Increase the value set in b2-02 [DC Injection Braking Current]. Increase the value set in b2-04 [DC Inject Braking Time at Stop]. The stopping method makes the drive coast to stop. Set b1-03 = 0 or 2 [Stopping Method Selection = Ramp to Stop, DC Injection Braking to Stop].