ABB S800 I/O, Руководство пользователя

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Figure 3-2. Maximum Layout of I/O Cluster with Extended MTUs .......................... 73
Figure 3-3. I/O Cluster in Small Groups ..................................................................... 74
Figure 3-4. I/O Station with Redundant CI820 FCIs .................................................. 75
Figure 3-5. Optical ModuleBus Extension.................................................................. 76
Figure 3-6. Front Panel of the TB820 ModuleBus Modem ........................................ 77
Figure 3-7. TB820 Optical ModuleBus Connections.................................................. 79
Figure 3-8. Typical Optical ModuleBus Designs ........................................................ 80
Figure 3-9. TB820 Power Supply Connections .......................................................... 81
Figure 3-10. SD811 and SD812 Power Supply Connections........................................ 83
Figure 3-11. SD811 or SD812 Wiring Diagram for Parallel Operation........................ 84
Figure 3-12. SD811 or SD812 Wiring Diagram for Redundant Mains......................... 84
Figure 3-13. Connection Diagrams for Redundant Power Supplies to
Redundant FCIs ........................................................................................ 85
Figure 2-1. Power-up Timing Diagram, No Configuration and
No Communications to Controller ......................................................... 131
Figure 2-2. Power-up Timing Diagram, No Configuration and
Communications to Controller ............................................................... 132
Figure 2-3. Power-up Timing Diagram, With Configuration and
No Communications to Controller ......................................................... 133
Figure 2-4. Power-up Timing Diagram, With Configuration and
Communications to Controller ............................................................... 134
Figure 2-5. Power-up Timing Diagram, Power-up of Backup in a Running System 135
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Table 1-1. I/O Station with S800 I/O Components...................................................... 4
Table 1-2. Related documents.................................................................................... 20
Table 2-1. Requirements for d.c. Supply Sources ..................................................... 44
Table 2-2. Cable Categories in a Cabinet .................................................................. 51
Table 2-3. Grounding Philosophy, Grounding System .............................................. 56
Table 2-4. Process Cabling, Shielding, Grounding, Max. Length ............................. 56
Table 2-5. Supply....................................................................................................... 57