Huawei UPS5000-E-12 User Manual page 102

UPS5000-E-(40 kVA-320 kVA)
User Manual


Issue 10 (2015-09-15)
Figure 3-65 and Figure 3-66
N+X parallel system.
Figure 3-65 Topology diagram of an N+X parallel system
Figure 3-66 Connecting signal cables in a parallel system consisting of four UPSs
Connect cables to BSC ports in the UPS systems.
signal cables in a dual-bus system.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
show the topology diagram and cable connections for the
Figure 3-67
3 Installation
shows how to connect
93