The ZT-FFU control system consists of an FFU control host and up to 78 FFU control units. The control host and control unit are connected through RS485 bus, with a simple, convenient, and reliable structure.
The FFU control unit has remote control selection for power frequency/speed regulation conditions; When selecting to work in a speed regulation mode, the FFU can control the wind speed or stop the machine. When it is overloaded, the control host will automatically control its stop to protect the motor from damage. From the FFU control host, it is easy to check the working status of each FFU control unit - such as inability to communicate, overload, open circuit, and checking the current of each fan, which is convenient for system maintenance. Select the central adjacent host to view the working status of each FFU control unit in all FFU subsystems.

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