Monitoring System - Huawei NetCol5000-C User Manual

NetCol5000-C Chilled Water-Cooled In-Row Precision
Air Conditioner
User Manual
Functions
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Features
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2.4.3 Monitoring System

The monitoring system provides logic control, data collection, control delivering, alarm
reporting, data storage, user right management, and teamwork. It can connect to your
monitoring system over a northbound port (RS485 or RS232) for remote management.
The NetCol5000-C can be networked over a controller area network (CAN) bus to perform
the teamwork, which efficiently saves energy and prolongs the service life.
Figure 2-6
Figure 2-6 Group control network diagram
Issue 02 (2013-12-10)
When only one NetCol5000-C is running, the controller provides logic control of
components in the NetCol5000-C to meet temperature and humidity requirements.
The LCD on the controller allows you to set parameters for the NetCol5000-C and query
its status.
When multiple NetCol5000-Cs work cooperatively, the controller optimally distributes
the heat load to reduce power consumption and provides backup to improve reliability.
You can monitor and manage one or more NetCol5000-Cs using the remote management
terminal.
The controller provides a touchscreen with a user-friendly interface.
The controller controls the NetCol5000-C precisely and responds quickly.
The multi-level password protection mechanism prevents misoperation.
The controller protects the NetCol5000-C from power failures and water leaks, ensuring
system reliability.
The LCD on the controller displays the operating status and time of the components in
the NetCol5000-C in real time.
The fault diagnosis system automatically displays fault information, which facilitates
maintenance.
The NetCol5000-C provides abundant external ports such as RS232 ports, RS485/RS422
ports, fast ethernet (FE) ports, and USB ports that are protected by a security mechanism.
shows the network diagram of the monitoring system.
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