iBattery 3.0
User Manual
3 Installing Devices
Issue 07 (2019-12-30)
Copyright © Huawei Technologies Co., Ltd.
37
The communications cable, with an RJ45 connector, delivered with the BCB box is used to
connect the new BIB board, and the cable without an RJ45 connector is used to connect the
old BIB board.
Figure 3-25
Scenario 1 (One LAN switch configured with one iBOX to manage four battery
strings, old BIB board)
Table 3-5
Mapping relationship of ports
BIB J1 Signal Port
iBOX BCB Signal Port
5 OL
OL
6 STA
STA
7 DRV
DRV
8 GND
GND