PDU8000 Modular Integrated PDC V1.0
User Manual
5.4.5 Combining Cabinets ................................................................................................................................................ 35
5.4.6 Verifying the Installation.......................................................................................................................................... 37
5.5 Connecting Cables ...................................................................................................................................................... 38
6 Power-On Commissioning ........................................................................................................ 49
6.2 PDC Power-On Commissioning ................................................................................................................................. 51
7 MDU Commissioning Guide.................................................................................................... 53
7.1 Interface Description .................................................................................................................................................. 53
7.2 Common Operations ................................................................................................................................................... 63
7.2.1 Information Export .................................................................................................................................................. 63
7.2.2 Configuration Loading ............................................................................................................................................. 64
7.2.3 Modbus Protocol Expansion .................................................................................................................................... 66
7.2.3.1 Import MD Config ................................................................................................................................................ 66
7.2.3.2 Extend MD Config ............................................................................................................................................... 67
7.3 DIP Switch .................................................................................................................................................................. 68
8.1 Routine Maintenance .................................................................................................................................................. 69
8.1.1 Monthly Maintenance .............................................................................................................................................. 69
8.1.2 Quarterly Maintenance ............................................................................................................................................ 70
8.1.3 Annual Maintenance ................................................................................................................................................ 70
8.2 Alarm Reference ......................................................................................................................................................... 70
8.3 Troubleshooting .......................................................................................................................................................... 73
8.4 Parts Replacement ...................................................................................................................................................... 74
8.4.1 Replacing a Circuit Breaker ..................................................................................................................................... 74
8.4.3 Replacing an MDU .................................................................................................................................................. 80
8.4.4 Replacing an SPD Module ....................................................................................................................................... 81
8.4.5 Replacing a Fuse ...................................................................................................................................................... 83
8.4.6 Replacing an Indicator ............................................................................................................................................. 85
Issue 07 (2019-04-15)
Copyright © Huawei Technologies Co., Ltd.
Contents
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