ABB S800 I/O - Page 7

*HQHUDO,QIRUPDWLRQDQG,QVWDOODWLRQ8VHU¶V*XLGH
7DEOHRI&RQWHQWV
3BSE 020 923R101 v
,//8675$7,216FRQWLQXHG
Figure 1-7. Installation Using Single Power Supply Unit...........................................15
Figure 1-8. Installation Using Redundant Power Supply Units ..................................16
Figure 1-9. RE810 Cabinet with 12 I/O Modules and Redundant Station
Power Supplies .........................................................................................17
Figure 1-10. Example of Connection between S800 I/O and Intrinsic Safety System
from ELCON ............................................................................................18
Figure 1-11. Example of Connection between S800 I/O and Intrinsic Safety System
from ELCON and HART Multiplexer Interface from HART ..................19
Figure 2-1. MTU Latching System..............................................................................27
Figure 2-2. I/O Station Installation Diagram...............................................................28
Figure 2-3. ModuleBus Release ..................................................................................29
Figure 2-4. Redundant CI820 FCIs and TB815 Interconnection Unit Layout............30
Figure 2-5. Connection of Redundant FCIs to I/O Modules.......................................31
Figure 2-6. ModuleBus Extension Cable Connections ...............................................32
Figure 2-7. Location of TB810/TB811 ModuleBus Optical Port in CI810 FCI .........33
Figure 2-8. Location of TB810/TB811 ModuleBus Optical Port on the TB815.........34
Figure 2-9. Optical ModuleBus Expansion, Simplex and Duplex Configurations .....35
Figure 2-10. MTU Mechanical Keys for I/O Module and Module Lock......................36
Figure 2-11. TB807 ModuleBus Terminator Installation..............................................37
Figure 2-12. I/O Station Layout with FCI and S800 I/O Modules................................37
Figure 2-13. I/O Station Layout with ModuleBus Modem and S800 I/O Modules......38
Figure 2-14. Compact and Extended MTU and Horizontal and Vertical Mounting .....38
Figure 2-15. Grounding of Electronic Equipment.........................................................40
Figure 2-16. Recommended Field Cable Wiring Distances ..........................................43
Figure 2-17. Minimum Distance to Cabinets ................................................................46
Figure 2-18. Minimum Distance from Rear and Side of Cabinet to a Wall..................46
Figure 2-19. Enclosure with 12 Modules and Redundant Station Power Supplies.......47
Figure 2-20. Power Supply Connection and Distribution .............................................52
Figure 2-21. Block Diagram of S800 I/O Input Channel, Test Points...........................66
Figure 2-22. Block Diagram of S800 I/O Output Channel, Test Points........................68
Figure 3-1. Maximum Layout of I/O Cluster with Compact MTUs ...........................72