Monitoring System - Huawei NetCol5000-C Series User Manual

NetCol5000-C(065, 080) In-row Chilled Water Smart
Cooling Product
User Manual
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Features
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2.2.3 Monitoring System

The monitoring system provides logic control, data collection, control demand delivering,
alarm reporting, data storage, user right management, and teamwork control functions.
Issue 07 (2020-03-16)
appropriate alarms are reported and recorded. Automatic protection, recovery, and restart
are also provided.
The embedded wizard commissioning program guides the operator through the startup
commissioning. The controller automatically collects or instructs the operator to collect
the operating data produced in the process, and analyzes the commissioning result
automatically. This ensures the commissioning quality, simplifies the startup
commissioning, and shortens the commissioning duration.
The embedded professional fault diagnosis system automatically locates the fault cause
and instructs the operator to rectify the fault. This simplifies fault handling and improves
efficiency.
The controller displays the current cooling load rate and recommended optimal water
temperature (intelligently calculated to meet current load requirements), which helps
lower the power consumption of chillers.
The controller provides a touchscreen with a user-friendly interface.
The controller is highly precise and responsive.
The controller is protected by a multi-level password protection mechanism, avoiding
misoperations.
Password verification upon the first startup is required to ensure that the smart cooling
product is started after valid authentication to avoid quality or security issues caused by
unauthorized startup.
The LCD displays the margin of cooling capacity at the moment so that you can improve
the operating efficiency of the equipment room.
The controller protects the smart cooling product against overvoltage, undervoltage,
abnormal power failure, and water leakage, which ensures the reliable operation of the
system.
The cooling capacity, air volume, as well as the operating status and runtime of each
component in the smart cooling product are displayed on the LCD in real time.
The controller provides a professional fault locating system that automatically displays
the root cause and maintenance policy for the fault, facilitating maintenance.
The controller provides abundant external ports such as FE ports, CAN ports, RS485
ports, and USB ports that are protected by a security mechanism. These ports flexibly
meet the communication requirements and feature good electrical isolation (signal
terminals will not break down or flash over within 1 minute at a 500 V DC voltage to
ground).
The smart cooling product supports communications protocols such as Modbus RTU,
Modbus TCP, and SNMP, facilitating connection to the NetEco.
The controller intelligently identifies abnormal parameter settings (incorrect commands)
and rejects them automatically.
If the indoor temperature is out of the normal range, an audible and visible alarm signal
is sent automatically.
Fans can be maintained without power-off so that the normal operations of other fans
will not be affected.
Copyright © Huawei Technologies Co., Ltd.
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