2.1 Function instructions
2.2 Operation conditions
Internet
……
……
……
……
……
1. Centralized controller is used for controlling and data querying of air conditioners in the network.
Each centralized controller can be connected to maximum 64 indoor units, through 485
communication can to form an air conditioner LAN and realize the centralized controlling
network in the air conditioner.
2. Centralized controller can connect with computer or gateway, to realize the LAN connection
between computer and all the air conditioners , then can use computer to remote control
(the computer software must support it). Each local computer or gateway maximally connect
16 centralized controllers.
3. Between centralized controller and air conditioner, computer and centralized controller are
applied to the master-slave responding communication method. In the LAN of centralized
controller and air conditioner, centralized controller will be the master unit, and the air
conditioner will be the slave unit. In the LAN of computer and centralized controller, the
computer or gateway will be the master unit, and the centralized controller will be the slave unit.
Air conditioner
Network
interface
Centralized controller
Local computer
Maximally 16
centralized controllers
Maximally 64
indoor units
Network interface
may be gathered on
the indoor unit main
control board
Fig.2.1 Air conditioner network control system structure diagram
1. Power and voltage range:
Input voltage: single phase 198V~242V;
AC input power frequency: 50Hz/60Hz;
2. Operating environment temperature: -15℃ ~+43℃;
3. Operating environment humidity: RH40%~RH90%.
Installation & Owner‘s Manual
9
To Next Page
Loading...
Need help?
General
