Moons' M2 Series User Manual

M Series AC Servo
User Manual
88
Rev. 1.0
7/31/2019
400-820-9661
If no electronic greasing is used, the valuation will be as follows:
Since the screw distance is 3mm, i.e. when motor rotate one rev, the working load will move 3mm. if
moving distance 4mm is required, it is 4/3 of rev
Pulse Count Requirement
If motor per rev requires 10000 pulse, then
= 13333.33333…
pulses
It will leads to infinite number with accumulative error in pulse number.
If use electronic gearing ratio
If 1 pulse is set to 1um, and 10000 pulse per rev, the Electronic gearing ratio can be set as follows:
If Electronic gearing ratio is set to , then 1 pulse send by the host, will leads to 1um movment on the
moving object.
Parameters Setting
Parameter Name Data Range Default
P-39 (EG)
Required pulse per
rev
200~51200 10000 Set Required pulse per rev
P-40 (PV)
Secondary Required
pulse per rev
200~51200 10000
Set secondary Required pulse per
rev
P-41 (EN)
Electronic gearing
Ratio Numerator
1~1000 1000
Set Electronic gearing Ratio
Numerator
P-42 (EU)
Electronic gearing
Ratio Denominator
1~1000 1000
Set Electronic gearing Ratio
Denominator
7.2.6 Jerk Smoothing Filter
Applying dynamic lter on speed and direction signals can signicantly smoothing motor rotary motion,
and reduce damages towards mechanical layer.
Jerk smoothing filter effects are as follows ：
Instruction
Time
Target Curve
Actual Curve
T
1) The smaller value of P-07 (KJ), the strong effect it will be.
2) Jerk smoothing lter will cause command delay time T, but it will not effect
in position accuracy.
Parameters Setting
Parameter Name Data Range Default
P-07 (KJ) Jerk Filter Frequency 0~5000 5000 Set jerk smoothing filter parameter
NOTE: Setting to 0, means no filter effect.

Moons' M2 Series Specifications

General

Brand	Moons'
Model	M2 Series
Category	Servo Drives
Language	English