Rockwell-automation 1794-OF8IH FLEX Isolated Input/Output HART Analog Manual do Utilizador descarregar pdf (Página 37)

25 Publication 1794-UM065B-EN-E - September 2010

Chapter

Input, Output and Configuration of the

FLEX I/O HART Analog I/O Modules

Overview

Read this chapter to familiarize yourself with input, output and configuration

files for analog I/O modules on the ControlNet or EtherNet network.

In this chapter, you will learn about:

• using software to configure the FLEX I/O modules.

• the ControlNet and EtherNet adapter.

•I/O structure.

• fault state data.

• communication fault data.

• idle state behavior.

• input data behavior upon module removal.

Use Programming Software

in Your FLEX I/O Application

When using FLEX I/O analog modules, you must perform I/O mapping and

configure the ControlNet network before generating configuration data for

your I/O modules.

For example, you may use RSNetWorx software to connect FLEX I/O

modules to a ControlNet processor or scanner through a FLEX I/O

Topic Page

Use Programming Software in Your FLEX I/O Application 25

About the ControlNet and EtherNet Adapters 26

Communication Over the FLEX I/O Backplane 26

I/O Structure 28

Fault State Data 28

Device Actions 28

Chapter Summary 29

IMPORTANT

This chapter provides a brief description of the steps you must

take in your programming software to configure FLEX I/O

modules and an overview of what occurs during configuration.

For a full explanation of how to use your programming software

to perform module configuration, use the software online help.

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Rockwell-automation 1794-OF8IH FLEX Isolated Input/Output HART Analog Manual do Utilizador Página 37