2-2
GENERAL
The truck is equipped with traction & lifting logic units that control traveling and material handling system.
They are multi-functional controllers equipped with micro computers.
The traction & lifting logic units provide high performance in a wide range by means of inverter control of
the AC motor drive system.
The main controllers have a self-diagnosis function that automatically detects any abnormality of the
main traction/lifting circuits, accelerator, brake or any other sensor and displays the corresponding error
code together with a warning beep.
At the same time, an action such as traction disabling, lifting disabling or restriction of traveling speed is
automatically taken to ensure safety.
In addition, setting the display in analyzer mode (fault analysis) it is possible to identify faulty portions
and inspect the main traction / lifting circuits and each operating system and sensors.
I/O
Mhyrio unit
Traction
logic unit
Lifting
logic unit
Dashboard
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