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UPS5000-E-(30 kVA–180 kVA)
User Manual (Integrated UPS)
Figure 4-17 RS485 Settings
Item
Address
Baud rate
Parity mode
Stop bit
Northbound
protocol type
Issue 02 (2022-12-30)
Description
This serial port address is
allocated by the user.
Select a baud rate to match
the user's network
management conditions
onsite.
Specifies the RS485
communication frame
composition bit. When device
nodes use RS485
communication, set the
parity modes for the device
nodes to the same mode.
Specifies the stop bit in the
Modbus communication
frame format. When the UPS
is connected over the serial
port Modbus, set this
parameter based on the
frame format that the
upstream device Modbus
supports.
Specifies the northbound
protocol type.
Copyright © Huawei Digital Power Technologies Co., Ltd.
4 LCD Interface
Default Value
Value Range
1
1–254
9600
9600, 19200,
115200
None
None, Odd,
Even
1
1–2
ModbusRTU
ModbusRTU,
YDN
92
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