Sinexcel PDC-100K, Руководство пользователя

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Rack and modules need to be grounded reliably! The grounding resistance should be less than 4Ω.
6.3.5 DC port wiring
The DC port wiring should be done before power on, the detailed DC port wiring could be seen in installation
manual.
Disconnect DC distribution switch and ensure that there is no dangerous voltage in the system during
wiring.
The positive and negative poles of batteries cannot be connected inversely. Before wiring, a multi-meter
needs to be used for measurement.
6.3.6 Wiring of terminal strips
Except power cable connection in the whole DC-DC cabinet. There are also auxiliary power connection,
input and output of some node signals. All of them are led to the terminal strips with cluster cables in the
rack. The port definition of external wiring for terminal strips is shown in figure below.
All wires are connected to the wiring terminals externally from the wiring holes at the bottom of DC-DC
cabinet. After wiring, fireproofing mud should be used to seal the wiring holes.