Special Adjustment Functions; Filter Setting - Mitsubishi Electric MR-J4 Instruction Manual

7. SPECIAL ADJUSTMENT FUNCTIONS

7. SPECIAL ADJUSTMENT FUNCTIONS

7.1 Filter setting

The following filters are available with MR-J4 servo amplifiers.
+
Command
Command
filter
pulse train -
POINT
The functions given in this chapter need not be used normally. Use them if you
are not satisfied with the machine status after making adjustment in the methods
in chapter 6.
When you use a linear servo motor, replace the following left words to the right
words.
Load to motor inertia ratio
Torque
(Servo motor) speed
Speed
[Pr. PB18]
control
Low-pass
filter
setting
[Pr. PB48]
[Pr. PB49]
Machine
resonance
suppression
filter 4
[Pr. PB17]
Shaft
resonance
suppression
filter
→ Load to motor mass ratio
→ Thrust
→ (Linear servo motor) speed
[Pr. PB13] [Pr. PB15]
Machine Machine
resonance resonance
suppression suppression
filter 1 filter 2
[Pr. PB50]
[Pr. PE41]
Machine
resonance
suppression
filter 5
Robust filter
7 - 1
[Pr. PB46]
Machine
resonance
suppression
filter 3
Load
M
PWM
Servo motor
Encoder