Huawei NetCol8000-E220 User Manual page 99

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual
Figure 4-6 IP Settings
Step 2 On the home screen, choose Settings > Comm Settings > Modbus Settings. Set
Link mode to Server and client or Client, and set Client encryption to Enable.
Figure 4-7 Modbus Settings 1
Figure 4-8 Modbus Settings 2
Step 3 Enter the actual IP address of the EMS.
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.
Issue 06 (2020-08-19)
NO TE
If the DHCP server is configured on the NMS, select DHCP auto. If no, set this parameter to
Manual.
NO TE
The encryption mode must be the same as it on the NMS.
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