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NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)

CONTENTS

Introduction ...............................................................................................................1

Relevant Manuals......................................................................................................2

Manual Structure .......................................................................................................4

Sections in this Manual ............................................................................................7

Terms and Conditions Agreement.........................................................................14

Safety Precautions..................................................................................................16

Precautions for Safe Use........................................................................................17

Precautions for Correct Use...................................................................................18

Regulations and Standards....................................................................................19

Versions ...................................................................................................................21

Related Manuals......................................................................................................25

Revision History......................................................................................................27

Section 1 Introduction

1-1 Introduction.............................................................................................................................. 1-2

1-1-1 EtherNet/IP Features ..................................................................................................................1-2

1-1-2 Features of Built-in EtherNet/IP Port on NJ/NX-series CPU Units..............................................1-3

1-2 System Configuration and Configuration Devices............................................................... 1-5

1-2-1 Devices Required to Construct a Network ..................................................................................1-5

1-2-2 Support Software Required to Construct a Network ...................................................................1-6

1-3 Built-in EtherNet/IP Port.......................................................................................................... 1-7

1-3-1 Specifications .............................................................................................................................. 1-7

1-3-2 Part Names and Functions........................................................................................................ 1-11

1-4 Introduction to Communications Services ......................................................................... 1-15

1-4-1 CIP (Common Industrial Protocol) Communications Services.................................................. 1-15

1-4-2 IP Routing .................................................................................................................................1-17

1-4-3 BOOTP Client ...........................................................................................................................1-18

1-4-4 FTP Server................................................................................................................................ 1-18

1-4-5 FTP Client .................................................................................................................................1-19

1-4-6 Automatic Clock Adjustment ..................................................................................................... 1-19

1-4-7 Socket Service .......................................................................................................................... 1-20

1-4-8 Specifying Host Names.............................................................................................................1-20

1-4-9 SNMP Agent ............................................................................................................................. 1-21

1-5 EtherNet/IP Communications Procedures .......................................................................... 1-22

1-5-1 Outline.......................................................................................................................................1-22

Section 2 Installing Ethernet Networks

2-1 Selecting the Network Devices .............................................................................................. 2-2

2-1-1 Recommended Network Devices................................................................................................2-2