Huawei UPS5000-S Series User Manual page 94

UPS5000-S-(350 kVA-800 kVA) User Manual
User Manual
Step 10 Insert the cable terminals in the bypass cabinets into the corresponding ports on the system
signal interface board in power cabinet 1. The system signal interface board is located at the
rear of power cabinet 1. It can be seen if the cabinet rear cover is removed.

Cut off the cable ties binding the cables to be connected in the bypass cabinet. When
connecting the cables of the bypass cabinet to power cabinet 1, route the cables from the
internal side of the column to the system signal interface board of power cabinet 1 so that
the rear panels can be reinstalled on the bypass cabinet and power cabinet 1.

After the cables have been connected, bind the cables to the column of the bypass cabinet
and the binding holes on the system signal interface board. Verify that the cables are
correctly connected and reinstall the rear panels.
The port silk screens on the system signal interface board in power cabinet 1 are shown in
Figure 3-33. The mapping between the cables in the bypass cabinets and the ports on the
system signal interface board is listed in Table 3-10. Figure 3-34 shows cable connections for
combined cabinets.
Issue 05 (2019-02-27)
Figure 3-32 Installing the soft copper bars numbered 52
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3 Installation
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