Dual-Bus System (Ups5000+Other Vendor's Ups); Product Introduction; Product Configuration; Multi-Bus System (Ups5000-Hs) - Huawei UPS5000 User Manual

UPS5000 Optional BSC Card
User Manual

2.1.2 Dual-bus System (UPS5000+Other Vendor's UPS)

The optional BSC card enables the UPS5000 and other vendor's UPS to form a
dual-bus system.
With an optional BSC card, our UPS can function as a slave system to track the
output phase of other vendor's UPS in real time.

2.2 Product Introduction

Figure 2-2 Appearance
No. Silk Screen
1 BSC1
BSC2
2 L
N
3 POWER
FAULT

2.3 Product Configuration

2.3.1 Multi-bus System (UPS5000-Hs)

The following models can be used to build a multi-bus system.
Model
UPS5000-H-400K-FT
Issue 03 (2022-09-16)
Name
Signal ports
Sampling
ports
Indicators
Copyright © Huawei Digital Power Technologies Co., Ltd.
Description
Connect to the energy control module (ECM) to
transmit BSC signals.
Connect to the output U and N of the master UPS.
● Sampling voltage range: 80–280 V AC
● Sampling frequency range: 44–66 Hz
● On (green): The master UPS has output.
● Off: The master UPS has no output.
● On (red): L and N wires of the sampling cable are
incorrectly connected.
● Off: L and N wires of the sampling cable are
correctly connected.
Abbreviation
400K
2 Product Overview
3