Huawei FusionPower6000 UPS5000-H-600 kVA-FT User Manual page 50

UPS5000-H-600 kVA-FT(M)
User Manual (FusionPower6000)
No. Silk Screen
1 B_TEMP
2 COM1
3 COM2
4 FE
5 RS485
6 DO_1 NO
COM
DO_2 NO
COM
DO_3 NO
COM
DO_4 NO
COM
7 MDU
Issue 02 (2024-01-05)
Name
Battery
temperature
sensor port
Southbound
communications
port 1
Southbound
communications
port 2
Network port
Northbound
communications
port
Dry contact port
MDU port
Copyright © Huawei Digital Power Technologies Co., Ltd.
Description
Connects to an indoor battery temperature sensor.
● Connects to an ambient T/H sensor over two
wires.
● Supported protocol: Modbus-RTU
● Connects to a southbound device.
● Supported protocol: Modbus-RTU
● Connects to the WebUI over HTTPS, the
ECC800-Pro or NetEco over Modbus-TCP or BIN,
or a third-party network management device
over Modbus-TCP or SNMP; and supports
networking over SNMP.
● Supported protocols: Modbus-TCP, HTTPS, BIN,
and SNMP
● Connects to a third-party network management
device over two wires.
● Supported protocol: Modbus-RTU
● The maximum voltage and current of the
external power supply are 30 V DC/1 A.
● DO_1, DO_2, DO_3 and DO_4 indicate alarm
output.
● Only once being set will dry contact signals
take effect. Disable unused dry contact signals
on the monitoring system.
● After the defined dry contact signals take effect,
the system will be able to generate
corresponding alarms.
● In a parallel system, ensure that used dry
contacts properly connect to each UPS.
Connects to the MUS05A (DB26) port on the MDU
for power supply and communication.
2 Product Overview
43