YASKAWA VS-626M5 Instruction Manual download pdf (Page 72)

5.How to Adjust Servo

5.4 ,Zero Setting

4-１１

5.4 Adjustment of Overshoot and Undershoot

Notice) If there are no special problems such as vibration and abnormal noise, it is not necessary

to adjust the below items:

A) Adjustment of Loop Gain

1) Make sure that, when moving the X axis at the highest/lowest speed by automatic operation, there

is no overshoot or undershoot for the waveform during acceleration or deceleration as shown in

the figure below through observing the real speed of the X axis using the servo waveform display

function (see page 4-25). Adjust the servo unit parameter if any overshoot or undershoot exists.

YASKAWA

SIGMA

FDA-5000

PANASONIC

MINAS

MITSUBISHI

MR-J2

DAEWOO

AC SERVO

Parameters

CN04

CN05

CN1A

P2-03

P2-04

Pr11

Pr12

P-6, P-34

P-35,P-36

P-37,P-38

P-07

P-08

Auto Tuning

CN00

00-05

C-

Auto Tuning

P2-22

P2-23

P2-24

Auto Tuning

Pr20

Pr21

Pr22

Auto Tuning

P-2

2) Same as 1) for the Y axis.

3) Same as 1) for the Z axis.

(Decelerating)

(Accelerating)

Time

1 2 ... 67 68 69 70 71 72 73 74 75 76 77 ... 267 268

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YASKAWA VS-626M5 Instruction Manual Page 72

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