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

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 ................................................................................ 1-8

1-3-1 Specifications.................................................................................................. 1-8

1-3-2 Part Names and Functions ........................................................................... 1-12

1-4 Introduction to Communications Services................................................ 1-19

1-4-1 CIP (Common Industrial Protocol) Communications Services ..................... 1-19

1-4-2 IP Routing ..................................................................................................... 1-21

1-4-3 Packet Filter.................................................................................................. 1-22

1-4-4 BOOTP Client ............................................................................................... 1-23

1-4-5 FTP Server ................................................................................................... 1-23

1-4-6 FTP Client..................................................................................................... 1-24

1-4-7 Automatic Clock Adjustment......................................................................... 1-24

1-4-8 Socket Service.............................................................................................. 1-25

1-4-9 Specifying Host Names ................................................................................ 1-26

1-4-10 SNMP Agent ................................................................................................. 1-26

1-4-11 TCP/UDP Message Service ......................................................................... 1-27

1-5 EtherNet/IP Communications Procedures................................................. 1-28

1-1

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

Omron NX102-12 Series User Manual

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