Servo Rotation.

I'm running MESA 7I48 and servo drives and motors. The encoder is on the back of the motor. If I turn the motor, CC or CCW by hand, I get the axis value incrementing on the DRO. When using the test in the config program and stepping the motor, I get a nice smooth rotation, around 3 rpm in the CCW direction, however I get about 300 rpm in the CW direction.

So I'm a bit confused as to where to go from here.

Thanks Wallace.