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7.3.2 Procedures For Operating From Maintenance Bypass............................................................................ 74
7.3.3 Isolation Procedures (Of One UPS In A Parallel System) ....................................................................... 74
7.3.4 Insertion Procedures (Of One UPS In A Parallel System) ....................................................................... 74
7.4 Installation Of Dual Bus System.......................................................................................................................... 75
7.4.1 Cabinet Installation .................................................................................................................................. 75
7.4.2 External Protective Device....................................................................................................................... 76
7.4.3 Power Cable ............................................................................................................................................ 76
7.4.4 LBS Cable ............................................................................................................................................... 76
Chapter 8 Option............................................................................................................................................................... 77
8.1 Option List........................................................................................................................................................... 77
8.2 Option ................................................................................................................................................................. 78
8.2.1 Bypass Load Sharing Inductor................................................................................................................. 78
8.2.2 BCB Box .................................................................................................................................................. 81
8.2.3 Battery Temperature Sensor ................................................................................................................... 81
8.2.4 Battery Ground Fault Detector................................................................................................................. 81
8.2.5 LBS Cable ............................................................................................................................................... 81
8.2.6 Parallel Cable .......................................................................................................................................... 81
8.2.7 SIC Card.................................................................................................................................................. 81
8.2.8 Relay Card............................................................................................................................................... 82
8.2.9 Modbus Card ........................................................................................................................................... 85
8.2.10 SiteMonitor Monitoring Software............................................................................................................ 85
8.2.11 Common Input Assembly/Cable/Copper Bar ......................................................................................... 85
8.2.12 Common Battery Assembly ................................................................................................................... 85
8.2.13 Maintenance Switch Assembly .............................................................................................................. 85
8.2.14 No Switch Assembly .............................................................................................................................. 85
8.2.15 Two Switches Assembly ........................................................................................................................ 85
8.2.16 Four Switches Assembly ....................................................................................................................... 86
8.2.18 LBS Assembly ....................................................................................................................................... 86
Chapter 9 Communication................................................................................................................................................. 89
9.1 SNMP Protocol Communication.......................................................................................................................... 89
9.2 Modbus Protocol Communication ....................................................................................................................... 89
9.3 Dry Contact Communication ............................................................................................................................... 89
9.3.1 Communication Through Relay Card ...................................................................................................... 89
9.3.2 Communication Through Dry Contact Port .............................................................................................. 89
Chapter 10 Service And Maintenance............................................................................................................................... 91
10.1 Safety................................................................................................................................................................ 91
10.2 Key Component And Service Life Of UPS ........................................................................................................ 91
Содержание Liebert NX 0250kTK16FN01000
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