UPS5000-S-1600 kVA
User Manual
3 Installation
Issue 04 (2020-03-03)
Copyright © Huawei Technologies Co., Ltd.
91
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3.3.3 Connecting Other Optional Components
Table 3-8
Optional component signal cable connection description
Optional
Component
Optional Component
Signal Cable Connected
to Bypass Unit Control
Module 1
Optional Component
Signal Cable Connected
to Bypass Unit Control
Module 2
Battery circuit breaker
box (BCB box)
Connect the NO auxiliary
contacts of the battery string
BCB boxes of power units 1
and 2 in series, and then
connect them to the BCB dry
contact port on the dry contact
card (MUE05A) of control
module 1.
Connect the battery string BCB
box of power unit 3 to the
BCB dry contact port on the
dry contact card (MUE05A) in
control module 2.
Ambient temperature
and humidity sensor
Connect the ambient
temperature and humidity
sensors and battery
temperature sensors in series,
and then connect them to the
COM1 port on the monitoring
interface card (MUS05A) of
control module 1.
-
Battery temperature
sensor
-
Ambient Temperature and Humidity Sensor
When the address ranges from 16 to 30, the ambient temperature and humidity sensor is used
as a battery temperature sensor.
Table 3-9
DIP switch address mapping 1 (battery temperature sensor)
Toggle
Switch
16
17
18
19
20
21
22
1
0
1
0
1
0
1
0
2
0
0
1
1
0
0
1
3
0
0
0
0
1
1
1
4
0
0
0
0
0
0
0
5
1
1
1
1
1
1
1
6
0
0
0
0
0
0
0
