Inovance SV660P Series - Page 121

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Wiring

‑120‑

Note

When the host controller provides relay input, a flywheel diode must be installed. Other‑

wise, the DO terminals may be damaged.

● The host controller provides optocoupler input.

Main Page

Preface2
Table of Contents3
Fundamental Safety Instructions6
Product Information12
Nameplate and Model Number of the Servo Drive12
Nameplate and Model Number of the Servo Motor13
Model Number of Cables14
Components16
Servo Drives in Size a (Rated Power: 200 W to 400 W)16
Servo Drives in Size B (Rated Power: 750 W)18
Servo Drives in Size C and Size D (Rated Power: 1.0 Kw to 3.0 Kw)20
Servo Drives in Size E (Rated Power: 5.0 Kw to 7.5 Kw)24
Servo Motors in Flange Sizes 40/60/8025
Servo Motors in Flange Sizes 100/130/18027
Installation28
Installing the Servo Drive28
Unpacking Inspection28
Installation Environment30
Installation Clearance31
Installation Dimensions33
Installation Precautions36
Installation Instructions37
Installing the Servo Motor38
Unpacking Inspection38
Installation Environment39
Installation Dimensions40
Installation Precautions50
Installing the Optional Parts52
Instructions for the Installing Fuse and Circuit Breaker52
Instructions for Installing the AC Input Reactor53
Instructions for Installing the EMC Filter53
Instructions for Installing Magnetic Ring and Ferrite Clamp54
Wiring56
Wiring Precautions56
System Wiring Diagram58
Wiring Diagram for Different Control Modes64
Wiring Diagram for Position Control Mode64
Wiring Diagram for Torque Control Mode66
Terminal Layout of the Servo Drive68
Main Circuit Terminal Pin Layout73
Description of Encoder Terminal (CN2)78
Description of the Control Terminal (CN1)79
Description of Communication Terminals (CN3/CN4)82
Connecting the Power Supply (RST)83
Wiring Precautions83
Main Circuit Wiring Requirements84
Recommended Cable Specifications and Models85
Wiring of the Power Supply89
Wiring of External EMC Filter92
Grounding and Wiring93
Connecting the Motor (UVW)98
Connecting the Encoder (CN2)101
Installing Absolute Encoder Battery Box101
Absolute Encoder Cable Connection105
Connecting the Control Signal (CN1)109
Wiring of I/O Signal Cables109
Position Reference Input Signals110
DI/DO Signals118
Encoder Frequency-Division Output Signals122
Wiring of the Brake124
Connecting the Communication Signals (CN3/CN4)127
CAN Communication Connection127
Wiring of RS485 Communication129
Wiring of RS232 Communication with PC132
Wiring and Setting of the Regenerative Resistor133
Maintenance140
Routine Maintenance140
Routine Checklist140
Routine Cleaning List140
Periodic Maintenance141
Periodic Checklist141
Periodic Maintenance List141
Parts Replacement142
Disassembling the Motor Flat Key142
Disassembling the Motor Oil Seal143
Appendix 1 Certifications and Standards Compliance145
Compliance List145
CE Certification145
Requirement for Compliance with EMC Directive146
Requirements for Compliance with LVD147
Ul&Cul Certification148
Appendix 2 Common EMC Problems and Solutions152
Malfunction of the Residual Current Device (RCD)152
Harmonic Suppression153
Control Circuit Interference153
High-Speed Pulse Interference153
I/O Signal Interference154
RS485&CAN Communication Interference155

Inovance SV660P Series - Page 121

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