Figure 6-64 Setting RS485 port parameters
Step 2 Choose System > NMS Application > Transparent Transmission Channel and
conrm the corresponding port of the ECC800-Pro collector.
When creating an RS485 device on the NetEco, you need to specify the port
number corresponding to the ECC800-Pro RS485 port to which the device is
connected.
Figure 6-65 Transparent Transmission Channel
Table 6-27 Mapping between ECC800-Pro ports and port numbers
COM Port
COM1 COM2 COM3 COM4
Port Number 3211 3212 3213 3214
If a device is connected to a COM port on the UIM20A expansion module, the port
number is displayed on the WebUI after transparent transmission is enabled for
the COM port and the
conguration is saved. For example, the port number of
COM1 on UIM1 is 3215 in Figure 6-65.
● An ECC800-Pro can connect to a maximum of four UIM20A expansion modules with the
transparent transmission function.
● A UIM20A expansion module provides a maximum of eight COM ports with the
transparent transmission function.
● If the port is set for the rst time, you are prompted to set an authentication
password. On the Set Authentication Password tab page, set
Authentication password and
Conrm authentication password and click
Submit.
Enable Security Authentication is set to Enable by default. If so, an authentication
password must be set. If Enable Security Authentication is set to Disable, there is no
need to set an authentication password but this is risky.
iMaster NetEco
Device Installation and Commissioning Guide (Data
Center) 6 Adding Devices
Issue 02 (2021-05-12) Copyright © Huawei Technologies Co., Ltd. 232
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