Huawei NetCol5000-C030 User Manual page 125

NetCol5000-C(030, 032, 065) In-row Chilled Water
Smart Cooling Product
User Manual
Figure 5-9 Modbus Settings
Step 3 Enter the actual IP address of the NMS.
Step 4 When Client encryption is set to Enable, set NMS port number to 32907. When
Client encryption is set to Disable, set NMS port number to 32906.
Table 5-9 Modbus TCP parameter settings
Parameter
Link mode
Client
encryption
Server
encryption
NMS IP
address
NMS IP
address
Pre-shared
password
Issue 06 (2022-12-15)
NO TE
The encryption mode must be the same as it on the NMS.
Value
Server,
Client, Server
and client
Enable,
Disable
Enable,
Disable
-
-
-
Copyright © Huawei Digital Power Technologies Co., Ltd.
Setting Method
● Server: The smart cooling product works as the
server and can connect to two clients for
communication.
● Client: The smart cooling product works as the
client and can connect to a remote server for
communication.
● Server and client: The smart cooling product
works as the server and can connect to two
clients for communication. It also works as the
client and can connect to a remote server for
communication.
This parameter is configurable when Link mode is
set to Client.
This parameter is configurable when Link mode is
set to Server.
Enter the actual IP address of the NMS. IP
addresses of the display panel, NMS client, and
NMS server must be unique. This parameter is
configurable when Link mode is set to Client.
It is recommended that you retain the default
value. If you need to change the value, enter a
value as required. This parameter is configurable
when Link mode is set to Client.
Secondary authentication password used for
Modbus-TCP connection.
5 Power-On Commissioning
116