Hi,

acceleration is proportional to torque.

Angular accel (radians/sec^{2}) =Torque (Nm) x I (first moment of rotational inertia, kg/m^{2})

In a servo the torque is directly proportional to current and related to each other by the constant K_{A}, a figure

of merit of any given servo.

torque (Nm)= I (current, Amp) x K_{A} (Nm/Amp)

Even if the DMM does not have a max torque (and therefore acceleration) setting it will certainly have a max current setting.

It is the norm to set the max current (and therefore torque/accel) to be 10% higher than the maximum acceleration equivalent

in Machs motor tuning. Therefore the max accel will still be given by Machs motor tuning but the drive itself will limit the torque

further at some greater figure.

Craig