I moved one of your other posts to this thread since it is close to the question you already asked here.
As I mentioned above, I do not expect the 15A stall current of your motor to be an issue, but if you want to be extra cautious, you could lower the current limit to something between 10-13A. Once the current limit is set the driver will prevent the motor from drawing any current above that limit. Limiting the current the motor can draw in this way will not damage the motor, but it will limit the torque the motor can produce.
-Claire