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For example, the pulse equivalent is 0.001 mm, the input pulse is 50000, then the load displacement is
50000*0.001 mm = 50mm.
3）Use the pulse equivalent to calculate the load displacement per load shaft revolution.
Displacement per load shaft revolution=Displacement per load shaft revolution (reference unit) * pulse
equivalent
For example, the ball screw pitch is 5 mm, the pulse equivalent is 0.001 mm, then the displacement per load
shaft revolution (reference unit)=5 mm/0.001 mm=5000
4）Calculate the electronic gear ratio
Assuming the reduction ratio of the motor shaft to the load shaft is m/n (when motor rotates for m circles, the
load rotates for n circles),
then the electronic gear ratio=P30.04/P30.05=[(number of encoder pulses*4)/displacement per load shaft
revolution (reference unit)]*(m/n)
Position loop gain
Position control proportional
gain 1
Position control proportional
gain 2
Switchover mode between
position gain 1 and 2
0: No switchover
1: Torque reference
2: Speed reference
3: Position deviation
1 turn =
360°
Reference unit
1 turn =
P
Pulse equivalent
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