PDU8000-(0125, 0250, 0400, 0630, 0800)
DCV8-BXA001 Battery Circuit Breaker Box
User Manual
6 Replacing the Old BIB Board with the New BIB Board
Issue 03 (2019-05-20)
Copyright © Huawei Technologies Co., Ltd.
43
No.
J1 Port
J2 Port
1
-
-
2
-
EXDRV+
3
-
EXDRV-
4
-
EXAUX+
5
OL
-
6
STA
-
7
DRV
-
8
GND
EXAUX-
Table 6-2
Mapping relationship of ports on the new BIB board
BIB1 J1 Port Connected to New BIB2 J2
Port
New BIB2 J1 Port Connected to BIB3 J1
Port
1 EXDRV+
2 EXDRV+
5 OL
5 OL
2 EXDRV-
3 EXDRV-
6 STA
6 STA
3 EXAUX+
4 EXAUX+
7 DRV
7 DRV
4 EXAUX-
8 EXAUX-
8 GND
8 GND
Step 6
Set the DIP switches of the new BIB board according to the DIP switch status of the old BIB
board.
The DIP switches of the new BIB board are S1 and S2, which correspond to pins 1 and 2 of the DIP
switch on the old BIB board.
Step 7
Switch the BCB box circuit breaker to ON.
Step 8
Lock the door of the BCB box.
----End