WAGO 750-633, Manual

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WAGO-I/O-SYSTEM 750 List of Figures 63
750-633 Up/Down Counter Ex i
Manual
Version 1.3.0 HW-Version 03, SW-Version 01
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List of Figures
Figure 1: View ....................................................................................................... 15
Figure 2: Data Contacts ......................................................................................... 16
Figure 3: Power Jumper Contacts ......................................................................... 17
Figure 4: CAGE CLAMP
®
Connectors ................................................................. 18
Figure 5: Display Elements ................................................................................... 19
Figure 6: Schematic Diagram ................................................................................ 20
Figure 7: Insert I/O Module (Example) ................................................................. 40
Figure 8: Snap the I/O Module into Place (Example) ........................................... 40
Figure 9: Removing the I/O Module (Example) ................................................... 41
Figure 10: Connecting a Conductor to a CAGE CLAMP
®
................................... 42
Figure 11: Supply Principle Ex i ........................................................................... 44
Figure 12: Overvoltage Categories ........................................................................ 44
Figure 13: Power Supply Concept, Category EMC1 (Marine Applications) ........ 45
Figure 14: Power Supply Concept, Category EMC2 (Marine Applications) ........ 46
Figure 15: Connection Example for U/D (GATE), CLK and DO ........................ 47
Figure 16: Up/Down Counter Ex i 750-633 (Parameter Dialog Box) .................. 48
Figure 17: Up/Down Counter Ex i 750-633 Toolbar ............................................ 49
Figure 18: Up/Down Counter Ex i 750-633 Parameter ......................................... 50
Figure 19: Marking Example According to ATEX and IECEx ............................ 52
Figure 20: Text Detail – Marking Example According to ATEX and IECEx ...... 52
Figure 21: Marking Example for Approved Ex i I/O Module According to
ATEX and IECEx ........................................................................................ 54
Figure 22: Text Detail – Marking Example for Approved Ex i I/O Module
According to ATEX and IECEx .................................................................. 54
Figure 23: Marking Example According to NEC ................................................. 56
Figure 24: Text Detail – Marking Example According to NEC 500 .................... 56
Figure 25: Text Detail – Marking Example for Approved Ex i I/O Module
According to NEC 505................................................................................. 57
Figure 26: Text Detail – Marking Example for Approved Ex i I/O Module
According to NEC 506................................................................................. 57
Figure 27: Text Detail – Marking Example for Approved Ex i I/O Modules
According to CEC 18 attachment J .............................................................. 58
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