ABB S800 I/O - About This User Manual

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2.4 Product Verification .............................................................................................65
2.4.1 General ................................................................................................65
2.4.1.1 Check of Process Input/Output Systems ......................65
2.4.2 Final Check .........................................................................................69
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3.1 Before You Start...................................................................................................71
3.1.1 Design Considerations ........................................................................71
3.1.1.1 I/O Station Layout Hardware Configuration Guidelines71
3.1.1.2 CI810/CI820/CI830 FCI...............................................76
3.1.1.3 TB820 ModuleBus Modem..........................................77
3.1.2 SD811 and SD812 Power Supply Configurations ..............................83
3.1.3 Power Supply Load Calculation..........................................................86
3.1.4 Heat Dissipation..................................................................................87
3.1.4.1 Cabinet Ventilation .......................................................87
3.1.4.2 Heat Dissipation Permitted in Cabinets........................87
3.1.4.3 Calculation of Heat Generated in a Cabinet.................87
3.1.5 Maintenance and Repair......................................................................88
3.1.6 Expansion Considerations...................................................................88
3.1.7 Power Supply Requirements...............................................................89
3.1.8 Power and Cooling..............................................................................90
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4.1 Operating Overview.............................................................................................93
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5.1 Preventive Maintenance.......................................................................................95
5.2 Hardware Indicators.............................................................................................95
5.2.1 Color....................................................................................................96
5.2.2 Location...............................................................................................96
5.2.3 Identification .......................................................................................97
5.3 Error Messages.....................................................................................................97