Features
● 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
veried 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 cooling capacity, air volume, as well as the operating status and time of
each component in the unit are displayed on the display module 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
identies abnormal parameter settings
(incorrect commands) and rejects them automatically.
● If the indoor temperature
uctuates beyond the normal range, an audible and
visible alarm signal is produced automatically.
2.3.1.3 Main Control Module
Appearance
Figure 2-17 Main control module
(1) Running indicator
(2) Alarm indicator (3) FE_1 port
(4) CAN_IN port (5) RS485/12V port (6) USB port
(7) SW button (8) FE_2 port (9) CAN_OUT port
(10) COM/FE port (11) DP port
NetCol8000-A(045, 055, 060, 090, 120) In-room Air
Cooled Smart Cooling Product
User Manual 2 Product Description
Issue 05 (2020-10-10) Copyright © Huawei Technologies Co., Ltd. 30
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