Table of ContentsvTable of Contents1. FP0H EtherNet/IP Function ................................................ 1-11.1 What is EtherNet/IP?............................................................................. 1-21.1.1 Overview of EtherNet/IP .......................................................................... 1-21.1.2 FP0H EtherNet/IP Function ..................................................................... 1-21.2 Names and Functions of Parts .............................................................. 1-41.2.1 Control Unit ............................................................................................. 1-41.2.2 LED Displays When PLC Operates ........................................................ 1-51.3 Restrictions ........................................................................................... 1-72. Cyclic Communication....................................................... 2-12.1 Cyclic Communication Function ............................................................ 2-22.1.1 Overview of Cyclic Communication......................................................... 2-22.1.2 Operation of Cyclic Communication ........................................................ 2-32.1.3 Data Refresh of Cyclic Communication .................................................. 2-42.1.4 Data Area Specifications Using Tag/Instance ......................................... 2-52.2 Cyclic Communication of FP0H............................................................. 2-62.2.1 Connection using FP0H as originator ..................................................... 2-62.2.2 Connection Using FP0H as Target ......................................................... 2-72.2.3 Example of Configuration When FP0H is Originator and Target ............ 2-83. Setting Procedure .............................................................. 3-13.1 Overview of Settings ............................................................................. 3-23.1.1 System Example ..................................................................................... 3-23.1.2 Setting Procedure.................................................................................... 3-3