Preface - Delta ASDA-A3 Series User Manual

Preface

Thank you for purchasing this product. This manual provides information about the ASDA-A3 series servo
drive (A3) and the ECM-A3 series servo motor.
This manual includes:
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ASDA-A3 product features:
Delta has developed a new control algorithm that enables you to easily overcome the problems of
a lack of stiffness or flexibility in the machine structure. The new automatic tuning function is more
user-friendly and allows you to complete tuning easily. In addition, you can use the gain adjustment
function to improve the performance of the drive. Its compact design can reduce the space
required inside the cabinet. The smaller design of the new generation of the ECM-A3 series servo
motor can also meet the need to reduce equipment structures' size and weight.
How to use this manual:
You can use this manual as a reference when installing, setting up, using, and maintaining the
servo drive. Before initiating the tuning or setup process, please read through Chapters 1 to 5.
You can also use the Table of Contents and the Index to quickly locate the information you need.
DELTA technical services:
Please consult your DELTA equipment distributor or DELTA Customer Service Center if you
encounter any problems.
Revision December, 2017
Installation and inspection of servo drive and servo motor
Servo structure and wiring diagram
Instructions for trial operation
Instructions for servo tuning
Description of parameters
Description of communication protocol
Troubleshooting
Inspection and maintenance
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