
10 NJ/NX-series Startup Guide for Motion Control (W514)
CONTENTS
Introduction ...............................................................................................................1
Intended Audience ...................................................................................................................................... 1
Applicable Products .................................................................................................................................... 1
Special Information ..................................................................................................................................... 1
Terms and Conditions Agreement...........................................................................2
CPU Units of NJ/NX-series Machine Automation Controllers ..................................................................... 2
Warranty, Limitations of Liability ................................................................................................................. 2
Application Considerations ......................................................................................................................... 3
Disclaimers ................................................................................................................................................. 3
Sysmac Studio Automation Software ......................................................................................................... 4
Precautions................................................................................................................5
Software Licenses and Copyrights ............................................................................................................. 5
Related Manuals ........................................................................................................6
Revision History........................................................................................................8
Section 1 Features and System Configuration of NJ/NX-series
Controllers and 1S-series AC Servo Systems
1-1 Features of NJ/NX Series and 1S Series ............................................................................... 1-2
1-2 System Configuration and Configuration Devices............................................................... 1-4
1-2-1 Devices Used in This Guide........................................................................................................ 1-4
1-2-2 Configuration of the System Constructed in This Guide ............................................................. 1-5
Section 2 Before You Begin
2-1 Installing the Sysmac Studio.................................................................................................. 2-2
2-2 Wiring the Devices................................................................................................................... 2-3
2-2-1 Wiring the NX1P CPU Unit Power Supply................................................................................... 2-3
2-2-2 Wiring the Servo Drive Power Supply ......................................................................................... 2-3
2-2-3 Laying EtherCAT Communications Cables ................................................................................. 2-4
2-2-4 Wiring the Servo Drives and the Servomotors............................................................................ 2-5
2-2-5 Wiring the Control Input Signals for the Servo Drives................................................................. 2-6
Section 3 Setting Up a Single-axis Servo System
3-1 Single-axis Servo System Operation ..................................................................................... 3-2
3-2 System Setup Procedures ......................................................................................................3-3
3-3 Creating a Project .................................................................................................................... 3-4
3-4 Creating the EtherCAT Network Configuration..................................................................... 3-7
3-5 Programming ........................................................................................................................... 3-9
3-5-1 Setting the Axis ........................................................................................................................... 3-9
3-5-2 Creating the Program................................................................................................................ 3-17
3-5-3 Checking the Program .............................................................................................................. 3-27
3-6 Transferring the Project to the CPU Unit ............................................................................. 3-28