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Contents
Contents
1. For Your Safety ....................................................................................................................... 29
1.1. Safety Symbols used in this Manual...................................................................................... 29
2. Intended Use ........................................................................................................................... 30
3. Product Description ................................................................................................................ 30
4. Product Features ..................................................................................................................... 30
5. Indicating and Control Elements ...................................................................................... 31
6. Electrical Connections and Installation .......................................................................... 32
7. Dräger REGARD 2400 / 2410 and Catalytic Bead Sensors ................................... 37
8. Accessories ............................................................................................................................... 37
8.1. Installation of a Semi-Bridge Converters..............................................................................37
8.2. Polytron EC Transmitter to Dräger REGARD 2410 via a Safety Barrier ......................38
8.3. Digital Inputs............................................................................................................................... 39
8.4. RS485 Output Terminal Dräger REGARD 2400 / 2410 ...............................................39
8.5. Configuration Set Dräger REGARD 2400 / 2410 ............................................................ 39
9. I/O Module ............................................................................................................................... 40
10. Relay Module ........................................................................................................................... 41
11. The Dräger REGARD 2400 / 2410 Menu ...................................................................... 43
11.1. The Menu Flow-Chart ............................................................................................................... 43
12. Configuration .......................................................................................................................... 47
13. Maintenance.............................................................................................................................. 47
13.1. Inhibit............................................................................................................................................ 47
13.2. Adjustment of the Semi-Bridge Converter for SE Ex Sensing Heads ...........................47
13.3. Potentiometers and Test Points at the Converter .............................................................. 49
14. Technical Data ........................................................................................................................ 50
15. Order List .................................................................................................................................. 53
Zulassungen / Appovals........................................................................................................ 54
Konformitätserklärung / Decaration of Conformity...................................................... 57
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