CONTENTS
CONTENTS
Introduction ..............................................................................................................1
Intended Audience ....................................................................................................................................... 1
Applicable Products ..................................................................................................................................... 1
CONTENTS................................................................................................................ 2
Manual Structure ...................................................................................................... 8
Page Structure and Icons ............................................................................................................................ 8
Special Information ...................................................................................................................................... 9
Precaution on Terminology .......................................................................................................................... 9
Application Considerations ........................................................................................................................ 12
Disclaimers ................................................................................................................................................ 12
Safety Precautions ................................................................................................. 13
Symbols ..................................................................................................................................................... 13
Warnings.................................................................................................................................................... 14
Cautions..................................................................................................................................................... 15
Conformance to EU Directives .................................................................................................................. 22
Unit Versions .......................................................................................................... 24
Unit Versions.............................................................................................................................................. 24
Related Manuals ..................................................................................................... 27
Terminology ............................................................................................................28
Revision History ..................................................................................................... 29
Sections in this Manual .........................................................................................31
Section 1
1-1
Introduction to PROFINET .................................................................................................... 1-2
1-2
PROFINET Distributed IO...................................................................................................... 1-3
1-3
Section 2
2-1
2
NX-series PROFINET Coupler Unit User's Manual (W623)