phytron
55
MA 2126
–A005 EN
MINISTEP
The MSD2
+
power stage increases the step resolution by a factor 2, 4, 5, 10 or 20 of a full
step
– MINISTEP MODE.
Various advantages are obtained by the
MINISTEP MODE
:
The torque undulation drops when the number of ministeps is increased.
Resonance and overshoot phenomena are greatly reduced; the motor operation is
almost resonance-free.
The motor noise also drops when the number of ministeps is increased
Fig. 21: Ministep 1/10 of a full step
