Huawei FusionCol8000-E240 User Manual page 270

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Menu
Settings > Comm
Settings > SNMP
Settings
Settings > Alarm
Settings > T/H
Sensor
Issue 02 (2021-04-15)
Parameter
Link mode
Client
encryption
Server
encryption
Encryption
operation
CBC
NMS IP
address
NMS port
number
Pre-shared
password
For details, see the section "Setting Communications
Parameters."
Supply air*
temperature
sensor fault
Copyright © Huawei Technologies Co., Ltd.
C Parameter Description
Description
● 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.
Enable, Disable
NOTE
Indicates whether to use the CBC encryption
algorithm. When you set this parameter, a
dialog box is displayed, indicating that the
system will automatically restart. Select an
option based on the site requirements.
Enter the actual IP address of the NMS.
IP addresses of the display panel, client
NMS, and server NMS 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.
● Enable: Alarms are reported to the
NMS. Active alarms are displayed on
the display module and the system
performs related protection actions.
● Disable: No alarms are generated and
no protection actions are performed.
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