Main Control Module - Huawei NetCol8000-C190 User Manual

NetCol8000-C190 In-room Chilled Water Smart
Cooling Product
User Manual (2022, Singapore STT)
Function
Power
management
Features
●
●
●
●
●
●
●
●
●
●

2.3.4 Main Control Module

Appearance
Figure 2-8 Main control module
(1) Running indicator
(4) CAN_IN port
(7) SW button
Issue 02 (2022-03-30)
Description
Supports alarm reporting, fault diagnosis, and alarm recording
for reverse phase, open phase, overvoltage, undervoltage, high
frequency, and low frequency; provides functions such as
automatic protection, recovery, and restart.
The display panel provides a touchscreen with a user-friendly interface.
The controller is highly precise and responsive.
The display panel is protected by a multi-level password protection
mechanism to avoid misoperation.
The password is verified each time the system is started or shut down to
ensure system operation security.
The controller provides functions such as automatic recovery after power
failure and water leakage detection, improving the system reliability.
The module displays the operating status, time, and other parameters of
components in real time.
Multiple display languages are supported.
O&M personnel can export fault records in one-click mode, making it easy to
operate the device and know the running status of the device.
The device supports communications protocols such as Modbus RTU, Modbus
TCP, and SNMP, facilitating connection to the network management system.
The display panel intelligently identifies abnormal parameter settings
(incorrect commands) and rejects them automatically.
Copyright © Huawei Technologies Co., Ltd.
(2) Alarm indicator
(5) RS485/12V port
(8) FE_2 port
2 Product Description
(3) FE_1 port
(6) USB port
(9) CAN_OUT port
20