Toshiba DeviceNet nv Series Instruction Manual page 17

Table of Contents

Chapter 1

DN611B Introduction

This chapter describes the functions and features of the DN611B module, and the names and functions

of each part.

1.1

Functions and Features of the DN611B .......................................................... 2

1.2

System Configurations .................................................................................... 3

1.3

DeviceNet Network Configuration ................................................................... 4

1.3.1

Network Configuration ............................................................................. 4

1.3.2

1.3.3

Terminating resistor ................................................................................. 8

1.4

Standards ........................................................................................................ 9

1.5

Basic functions .............................................................................................. 10

1.5.1

Poll command / response method ......................................................... 10

1.5.2

Bit-strobe command / response ............................................................ 11

1.5.3

Data update cycle of controller and DN611B ........................................ 13

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Chapters

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Dn611b