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UPS5000-S-300 kVA User Manual
(3P3W, 200 V)
Item
NAT mapping
Figure 4-12 RS485 settings
Item
Address
Baud rate
Parity mode
Stop bit
Issue 01 (2020-03-06)
Description
configurable.
NAT means network address
translation. If it is set to Disable,
Internet cannot access IP
addresses in the local area
network (LAN).
Description
This serial port address is
allocated by the user.
Select a baud rate to match the
user's network management
conditions onsite.
Verify the validity of RS485
communication characters. When
a device node adopts RS485
communication, ensure that the
parity modes for the device nodes
are set to the same mode.
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.
Copyright © Huawei Technologies Co., Ltd.
4 User Interface
Default Value
Value Range
Disable
Disable, Enable
Default Value
Value Range
1
1–254
9600
9600, 19200,
115200
None
None, Odd,
Even
1
1–2
86
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