How Can I Add An Rs485 Device Connected To The Ecc800-Pro Through A Uim20A - Huawei ECC800-Pro User Manual

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
Path
Monitoring >
System > ECC800
> Running
Parameters > AI/
DI_3 Port
Settings, click
Unhide All
Advanced
Signals, click
Power Supply
Parameters.
Step 3 After setting all mandatory parameters, click Submit.
----End
Follow-up Procedure
Choose Home > Plan View on the ECC800-Pro WebUI, and drag the device to the
corresponding position in the Smart Module View pane based on the actual
device layout.
8.1.31 How Can I Add an RS485 Device Connected to the
ECC800-Pro Through a UIM20A?
Prerequisites
This section uses the device (such as a T/H sensor, rPDU, cabinet electronic lock,
and U-bit manager) connecting to the COM1 port on the UIM20A expansion
module as an example.
Procedure
Step 1 Set communications parameters on the device.
Table 8-51 Description of communications parameters to be set on a device
Parameter
Baud rate
Communications
address
Step 2 Add the device to the ECC800-Pro WebUI.
Issue 02 (2020-09-07)
Parameter
II power
supply
enable(AIDI_
3/COM2/
AIDI_5)
Recommended Value
This section uses 9600 as an example. Set this
parameter based on site requirements.
NOTE
For certain devices, this parameter does not need to be set.
This section uses 1 as an example. Set this parameter
based on site requirements.
Copyright © Huawei Technologies Co., Ltd.
Setting
The default value is Enable.
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