Huawei UPS5000-E-BF Series User Manual page 94

UPS5000-E-(25 kVA-75 kVA)-BF
User Manual
3.3.3 Connecting Signal Cables
Context
This topic describes how to connect signal cables as a loop for four UPSs in a parallel system.
Procedure
Step 1 Connect the parallel ports on the UPSs in the parallel system over parallel cables.

Issue 07 (2019-12-13)
Figure 3-55 and Figure 3-56
N+X parallel system.
Figure 3-55 Topology diagram of an N+X parallel system
Copyright © Huawei Technologies Co., Ltd.
show the topology diagram and cable connections for the
3 Installation
85