Bib Board - Huawei PDC-0250 Quick Installation Manual

PDC-(0250, 0400, 0630) DC0384BXA Battery Circuit
Breaker Box
Quick Installation Guide

2.3 BIB Board

Figure 2-3 Old BIB board
(1) Ports for communication and cascading with
the UPS
(4) DIP switch
(7) Power supply port for batteries
Figure 2-4 New BIB board
(1) Communications port with the
UPS
(4) Reserved
Issue 03 (2019-05-20) Copyright © Huawei Technologies Co., Ltd.
(2) Jumper cap
(5) Jumper pin
1
(2) Cascading (3) Jumper cap
port
(5) Reserved (6) Tripping signal port
2 Overview
(3) Tripping signal
port
(6) Jumper pin 2
5