Omron NJ101-10 Series, User Manual

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CONTENTS
Introduction .............................................................................................................. 1
Intended Audience...........................................................................................................................................1
Applicable Products .........................................................................................................................................1
Relevant Manuals..................................................................................................... 3
Manual Structure...................................................................................................... 6
Page Structure.................................................................................................................................................6
Special Information ..........................................................................................................................................7
Precaution on Terminology ..............................................................................................................................7
Sections in this Manual ........................................................................................... 9
Terms and Conditions Agreement........................................................................ 14
Warranty, Limitations of Liability ....................................................................................................................14
Application Considerations ............................................................................................................................15
Disclaimers ....................................................................................................................................................15
Safety Precautions................................................................................................. 17
Precautions for Safe Use ...................................................................................... 18
Precautions for Correct Use ................................................................................. 19
Regulations and Standards .................................................................................. 20
Versions .................................................................................................................. 21
Checking Versions .........................................................................................................................................21
Unit Versions of CPU Units and Sysmac Studio Versions .............................................................................25
Related Manuals..................................................................................................... 26
Revision History..................................................................................................... 29
Section 1 Introduction
1-1 Introduction to EtherCAT ......................................................................................................1-2
1-1-1 EtherCAT Features......................................................................................................................1-2
1-1-2 EtherCAT Communications .........................................................................................................1-2
1-1-3 EtherCAT Features for NJ/NX-series CPU Units ........................................................................1-3
1-2 System Configuration and Configuration Devices .............................................................1-4
1-2-1 System Configuration..................................................................................................................1-4
1-2-2 Determining the Network Configuration ......................................................................................1-8
1-3 Specifications of Built-in EtherCAT Port ...........................................................................1-10
1-4 Overview of Communications ............................................................................................1-12
1-4-1 Process Data Communications and SDO Communications .....................................................1-12
1-4-2 Other Functions.........................................................................................................................1-12
1-5 EtherCAT Communications Procedure..............................................................................1-15
1-5-1 Overview ...................................................................................................................................1-15
1-5-2 Details .......................................................................................................................................1-15
CONTENTS
10
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)