Estun ETS Series - Table of Contents

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ETS Series AC Servo User's Manual

- 4 -

—Contents—

About this manual ........................................................................................................................................................... - 2 -

Safety Precautions .......................................................................................................................................................... - 3 -

Chapter 1 ........................................................................................................................................................................ - 7 -

Checking Products and Parts Names ............................................................................................................................. - 7 -

1.1 Checking Products on Delivery ......................................................................................................................... - 7 -

1.1.1 Servomotor ............................................................................................................................................ - 7 -

1.1.2 Servo drive ............................................................................................................................................ - 9 -

1.2 Part Names ..................................................................................................................................................... - 11 -

1.2.1 Servomotor .......................................................................................................................................... - 11 -

1.2.2 Servo drive .......................................................................................................................................... - 11 -

Chapter 2 ...................................................................................................................................................................... - 13 -

Installation ..................................................................................................................................................................... - 13 -

2.1 Servomotor ..................................................................................................................................................... - 13 -

2.1.1 Storage ................................................................................................................................................ - 13 -

2.1.2 Installation Sites .................................................................................................................................. - 13 -

2.1.3 Installation Alignment ........................................................................................................................... - 14 -

2.1.4 Installation Orientation ......................................................................................................................... - 14 -

2.1.5 Handling Oil and Water ........................................................................................................................ - 14 -

2.1.6 Cable Tension ...................................................................................................................................... - 15 -

2.1.7Install to the Client ................................................................................................................................ - 15 -

2.2 Servo Drive ..................................................................................................................................................... - 15 -

2.2.1 Storage ................................................................................................................................................ - 15 -

2.2.2 Installation Sites .................................................................................................................................. - 15 -

2.2.3 Installation Orientation ......................................................................................................................... - 16 -

2.2.4 Installation Method .............................................................................................................................. - 16 -

Chapter 3 ...................................................................................................................................................................... - 18 -

Wiring ............................................................................................................................................................................ - 18 -

3.1 Main Circuit Wiring .......................................................................................................................................... - 18 -

3.1.1 Typical Main Circuit Wiring Examples .................................................................................................. - 19 -

3.1.2 Names and Functions of Main Circuit Terminals .................................................................................. - 21 -

3.2 I/O Signals ...................................................................................................................................................... - 22 -

3.2.1 Examples of I/O Signal Connections ................................................................................................... - 22 -

3.2.2 I/O Signal Connector (CN1_A/CN1_B/CN1_C) Terminal Layout ......................................................... - 23 -

3.2.3 I/O Signal Names and Functions ......................................................................................................... - 25 -

3.2.4 Interface Circuit ................................................................................................................................... - 26 -

3.3 Wiring Encoders .............................................................................................................................................. - 27 -

3.3.1 Connecting an Encoder(CN2_A/ CN2_B/ CN2_C) .............................................................................. - 27 -

3.3.2 Encoder Connector(CN2_A/ CN2_B/ CN2_C) Terminal Layout .......................................................... - 28 -

3.4 Communication Connection（CN3/CN4） ..................................................................................................... - 28 -

3.5 Standard Wiring Example ............................................................................................................................... - 29 -

3.6 Wiring for Noise Control .................................................................................................................................. - 33 -

3.6.1 Noise Control ....................................................................................................................................... - 33 -

3.6.2 Precautions on Connecting Noise Filter .............................................................................................. - 34 -

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Estun ETS Series - Table of Contents

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