Content
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WAGO-I/O-SYSTEM 750
I/O Modules
Content
1.1 Scope ........................................................................................................ 4
2
I/O Modules ................................................................................................. 5
2.1 Special
Modules ....................................................................................... 5
2.1.1
750-654, 750-654/000-001 [Data Exchange Module]......................... 5
2.1.1.1 Variations........................................................................................ 5
2.1.1.2 View................................................................................................ 5
2.1.1.3 Description...................................................................................... 6
2.1.1.4 Display
Elements ............................................................................ 7
2.1.1.5 Schematic
Diagram......................................................................... 7
2.1.1.6 Technical
Data ................................................................................ 8
2.1.1.7 Functional
description..................................................................... 9
2.1.1.8 Process
Image ............................................................................... 10
2.1.1.9 Data
Transfer ................................................................................ 11
3
Use in Hazardous Environments ............................................................. 12
3.1 Marking Configuration Examples .......................................................... 13
3.1.1
Marking for Europe according to CENELEC and IEC ..................... 13
3.1.2
Marking for America according to NEC 500 .................................... 16
3.2 Installation
Regulations.......................................................................... 17
3.2.1
Special Conditions for Safe Operation of the ATEX and IEC Ex (acc.
DEMKO 08 ATEX 142851X and IECEx PTB 07.0064).................. 18
3.2.2
Special conditions for safe use (ATEX Certificate TÜV 07 ATEX
554086 X) .......................................................................................... 19
3.2.3
Special conditions for safe use (IEC-Ex Certificate TUN 09.0001 X)21
3.2.4
Special conditions for safe use (ATEX Certificate DEKRA
11ATEX0203 X) ............................................................................... 23
3.2.5 ANSI/ISA
12.12.01 ........................................................................... 24
