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2 structure of position control mode, Structure of position control mode -3 – Delta Electronics AC Servo Drive ASDA-B User Manual

Page 118

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Chapter 6 Control Modes of Operation|ASDA-B Series

Revision February 2008, Doc. Name: 2006PDD23000009

6-3

Other

setting:

Reversed

Input pulse interface

Max. input pulse frequency

Line driver

500kpps

Open collector

200kpps


• Logic type

0=Positive Logic

1=Negative Logic

Pulse Type

Forward

Reverse

Forward

Reverse

AB phase pulse

CW + CCW pulse

Pulse + Direction

6.2.2 Structure of Position Control Mode

Basic Structure:

Position Command

Position Command

Processing

Position Control

Block Diagram

Speed

Loop

Current

Loop

Output Position

In order to pursue the goal of perfection in position control, the pulse signal should be modified through

position command processing and the structure is shown as the figure below:

INHIBIT

GNUM0

Electronic

gear ratio (1)

P1-44, P1-45

Low-pass

Filter P1-08

Pulse

Signal

Pulse type

selection

P1-00

Electronic

gear ratio (2)

P1-15, P1-45