gsk GSK DY3E User Manual

The user manual describes all items concerning the

operation of this drive unit in detail as much as possible.

However, it’s impractical to give particular descriptions for all

unnecessary and/or unavailable operations on the motor due to

the limit of the manual, specific operations of the product and

other causes. Therefore, the operations not specified in this

manual may be considered impossible or unallowable.

This manual is the property of GSK CNC Equipment

organization or individual to publish or reprint this manual without

the express written permission of GSK CNC Equipment Co., Ltd.

and the latter reserves the right to ascertain their legal liability.

Company profile

GSK

marketing enterprise of the CNC system in China currently. It is the

Numerical Control industrial base of South China, and the undertaking

enterprise of the 863 national main project Industrialization Support

Technology for Medium Numerical Control System as well as one of the 20

basic equipment manufacture enterprises in Guangdong province. It has

been taking up the research and development, design and the manufacture

of machine CNC system (CNC device, drive unit and servo motor) in recent

10 years. Now it has developed into a large high-tech enterprise integrated

with research, education, industry and trade by enhancing the

popularization and trade of CNC machine tools. There are more than 1400

staffs in this company that involves 4 doctors, more than 50 graduate

students and 500 engineers and more than 50 among them are qualified

with senior technical post titles. The high performance-cost ratio products of

GSK are popularized in China and Southeast Asia. And the market

GSK CNC Equipment Co,. Ltd is the largest production and

——

occupation of GSK’s product dominates first and the turnout and sale ranks

the top in internal industry for successive 7 years from the year 2000 to

2006, which makes it the largest CNC manufacture base throughout China.

The main products provided by our company includes the NC equipments

and devices such as GSK series turning machine, milling machine,

machining center CNC system, DA98, DA98A, DA98B, DA98D series full

digital stepper motor drive device, DY3 series compound stepper driver

device, DF3 series response stepper motor driver device, GSK SJT series

III

AC servo motors, CT-L NC slider and so on. The current national standard

(and international standard), industry standard, as well as the enterprise

standard (or enterprise internal standard) as a supplementary, are

completely implemented in our production process. The capability of

abundant technology development and complete production and quality

system qualified by us will undoubtedly ensure the reliable product to serve

our customers. 24~48 hours technological support and service can be

easily and promptly provided by our complete service mechanism and tens

of service offices distributed in provinces around China and abroad. The

pursuit of “excellent product and superexcellent service” has made the GSK

what it is now, and we will spare no efforts to continue to consummate this

South China NC industry base and enhance our national NC industry by our

managerial concept of “century enterprise, golden brand”.

Technological Spot Service

You can ask for spot service if you have the problems that can’t be

solved by telephone. We will send the engineers authorized to your place to resolve the technological problems for you.

Foreword

Dear user,

It’s our pleasure for your patronage and purchase of this GSK DY3E Series Three-phase Compound Stepper Motor made by GSK CNC Equipment Co., Ltd.

Accident may occur by improper connection and operation！Please carefully

read this manual before usage！

The User Manual is applied to DY3(EV1.3) version. Please carefully read it

before installation and connection.

This manual is reserved by final user.

All specifications and designs herein are subject to change without further notice.

We are full of heartfelt gratitude to you for supporting us in the use of GSK s products.

’

Contents

Warning and precautions............................................................................1

1 Type specification...................................................................................2

2 Performance introduction.....................................................................3

3 Technical parameters ............................................................................5

4 Advanced stepper motor control method........................................7

5 Installation specifications.....................................................................9

6 Drive unit contour.................................................................................10

7 Interface and dial switch explanation..............................................11

8 Interface method of DY3E drive unit................................................13

9 Parameter list of three-phase compound stepper motor...........14

10 DY3E being connected with CNC system....................................15

DY3E Series Three-phase Compound Stepper Motor Drive Unit User Manual

Warning and precautions

Installation

The drive unit should be installed in well ventilated and safe perfect electric cabinet. It

is suggested that the recommended interval is employed in Fig 1 to get the excellent

heat dissipation.

Wiring

The wiring must be stable and terminal must be tightened when the motor line and

power line have big current. The drive unit and stepper motor must be earthed stably.

Power-on

Do not plug out/plug in the plug with the electricity, otherwise, the unexpected result

maybe occur.

The overcurrent protector should be installed to protect the power line from being cut

off when the overcurrent occurs.

The power switch should be employed with the air switch instead of the general

knife-break switch.

The drive unit is turned on when there is no conductive abnormal thing in the drive

unit, and the wiring is correct and stable.

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