Control block diagram, Reference, Selection of control mode – Panasonic MINAS E-series User Manual

Page 205

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205

[Reference]

Reference

Control Block Diagram

Pulse Row

Command

PULS

SIGN

Encoder Signal

(Phases A/B)

Encoder Signal (Phase Z)

+

+

+

+

-

-

Input Mode

Setting

Frequency Pr2B

Setting of Filter Pr2C

Smoothing

Filter

Pr4C

FIR Filter

Pr4E

Pr18

1st

Position

Pr10

Deviation

Counter

2nd

Pr1B

1st

Pr13

Speed Detection

Filter

Width

Pr1E

Frequency

Pr1D

Pr02

Select with

Notch Filter

Pr5E

Torque Limit

PANATERM

Torque

Command

Pr1C

1st

Pr71

2nd

Pr14

Torque

Command Filter

Selection of Control Mode

Velocity Feed

Forward

Pr15

Feed Forward

Filter

Pr16

Pr42

Pr53

Pr54

Pr59

Pr58

Pr55

Pr56

Pr44

Internal 1st Speed

Speed Setting Internal/

External Switching

Between Acceleration and Deceleration

Dividing

Pr45

Inversion

4 times

Multiplier

Speed

Detection

P

S

P

:

Internal Velocity

Control Mode

:

Position Control Mode

:

S

ervo Gain/Filter Time Constant Related Block

S

Pr02

Denominator

Pr46

Pr4B

Numerator

Scale

Pr4A

Numerator

2

Command Dividing/

Multiplier

Acceleration

Deceleration

Pr19

Pr1A

Pr11

Pr12

Pr20

1st Speed

1st ntegration

Speed Error

Driver

PANATERM

Monitor Total of

Command

ulses

PANATERM Monitor

Feedback Pulse

PANATERM

Waveform Graphic

Actual Speed

PANATERM

Velocity Control Mode

Waveform

Graphic

Command

Speed

Waveform

Graphic

Position

Deviation

PANATERM

Position Control Mode

Vibration Damping

Filter

PANATERM

Position Control Mode

Position

Error

Driver

2nd

Position

Waveform Graphic

Command Speed

2nd Speed 2nd ntegration

Inertia Ratio

Internal 2nd Speed

Internal 3rd Speed

Internal 4th Speed

Waveform Graphic

Torque Command

1st

2nd

Feedback Pulse (OA

•OB)

Feedback Pulse (OZ

•CZ)

Control Block Diagram

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