User Manual

WAGO-I/O-SYSTEM 750 Table of Contents 3
750-1607 Field Side Connection 8+/8-
Manual
Version 1.0.2
Pos: 5 /Dokumentatio n allgemein/Verzeic hnisse/Inhalts verzeichnis - ohne Gliederung - und Verzeichnis @ 3\mod_121915 1230875_21.doc @ 21063 @ @ 1
Table of Contents
1 Notes about this Documentation................................................................. 5
1.1 Validity of this Documentation................................................................. 5
1.2 Copyright................................................................................................... 5
1.3 Symbols..................................................................................................... 6
1.4 Number Notation....................................................................................... 8
1.5 Font Conventions ...................................................................................... 8
2 Important Notes ........................................................................................... 9
2.1 Legal Bases ............................................................................................... 9
2.1.1 Subject
to Changes ............................................................................... 9
2.1.2 Personnel
Qualifications....................................................................... 9
2.1.3 Use of the 750 Series in Compliance with Underlying Provisions ...... 9
2.1.4 Technical Condition of Specified Devices......................................... 10
2.2 Safety Advice (Precautions).................................................................... 11
3 Device Description
..................................................................................... 13
3.1 View
........................................................................................................ 14
3.2 Connectors............................................................................................... 15
3.2.1 Data Contacts/Internal Bus................................................................. 15
3.2.2 Power Contacts/Field Supply ............................................................. 16
3.2.3 CAGE CLAMP
®
Connections ........................................................... 17
3.3 Display Elements .................................................................................... 18
3.4 Operating Elements................................................................................. 18
3.5 Schematic Diagram ................................................................................. 19
3.6 Technical Data ........................................................................................ 20
3.6.1 Device data ......................................................................................... 20
3.6.2 Supply................................................................................................. 20
3.6.3 Wire Connection................................................................................. 20
3.7 Approvals ................................................................................................ 21
3.8 Standards and Guidelines........................................................................ 22
4 Assembly..................................................................................................... 23
4.1 Assembly Sequence ................................................................................ 23
4.2 Inserting and Removing Devices ............................................................ 24
4.2.1 Inserting I/O Module .......................................................................... 24
4.2.2 Removing the I/O Module.................................................................. 25
5 Connect Devices ......................................................................................... 26
5.1
Connecting a conductor to the CAGE CLAMP
®
S................................. 26
6 Use in Hazardous Environments.............................................................. 27
6.1 Marking Configuration Examples........................................................... 28
6.1.1 Marking for Europe according to CENELEC and IEC...................... 28
6.1.2 Marking for America according to NEC 500..................................... 31
6.2 Installation Regulations........................................................................... 32
6.2.1 Special Conditions for Safe Operation of the ATEX and IEC Ex (acc.
DEMKO 08 ATEX 142851X and IECEx PTB 07.0064)................... 33
6.2.2 Special conditions for safe use (ATEX Certificate TÜV 07 ATEX
554086 X)........................................................................................... 34