Omron CJ Series - Table of Contents

12
CJ-series PROFIBUS Master Unit Operation Manual for NJ-series CPU Unit (W509)
CONTENTS
Introduction ..............................................................................................................1
Relevant Manuals .....................................................................................................2
Manual Configuration ..............................................................................................3
Manual Structure ......................................................................................................8
Sections in this Manual .........................................................................................10
CONTENTS ..............................................................................................................12
Read and Understand this Manual .......................................................................14
Safety Precautions .................................................................................................17
Precautions for Correct Use ..................................................................................28
Regulations and Standards ...................................................................................31
Unit Versions ..........................................................................................................33
Related Manuals .....................................................................................................35
Revision History .....................................................................................................36
Section 1 Features and System Configuration
1-1 Overview of PROFIBUS .......................................................................................................... 1-2
1-1-1 Introduction ................................................................................................................................ 1-2
1-1-2 PROFIBUS Communication Protocol ......................................................................................... 1-3
1-1-3 Device Types .............................................................................................................................. 1-4
1-1-4 Bus Access Protocol .................................................................................................................. 1-5
1-1-5 Diagnostic functions ................................................................................................................... 1-6
1-1-6 Protection Mechanisms .............................................................................................................. 1-7
1-1-7 Network Operation Modes ......................................................................................................... 1-7
1-1-8 Configuring the PROFIBUS Master ...........................................................................................1-8
1-1-9 FDT/DTM Technology ................................................................................................................ 1-8
1-1-10 GSD File Technology ............................................................................................................... 1-10
1-2 PROFIBUS Master Unit ........................................................................................................1-11
1-2-1 PROFIBUS Master Unit Features ............................................................................................ 1-11
1-2-2 Specifications ........................................................................................................................... 1-12
1-3 CX-ConfiguratorFDT ............................................................................................................. 1-17
1-3-1 CX-ConfiguratorFDT Features ................................................................................................. 1-17
1-3-2 Specifications ........................................................................................................................... 1-19
1-4 Basic Operating Procedure ................................................................................................. 1-22
1-4-1 Overview .................................................................................................................................. 1-22
1-4-2 Preparations for Communications ............................................................................................ 1-23
1-4-3 Procedures Prior to Starting Communications ......................................................................... 1-23