The CVC
electronic controller has been designed as control
system for
hydrostatic tracks vehicles with separate - left
and right – hydraulic circuit.
The CVC controls in closed loop the displacement
of the two pumps, or the
speed of the two wheels, to make sure that it corresponds
to the given
command in whatever use conditions.
FUNCTIONS
proportional control drive
advanced brake control
advanced inching control
cruise control
speed limiter function of the steering angle
zero turn angle
INPUTS
biaxial joystick
4 navigation push buttons
speed memorization/restore
safety devices
2 wheel sensors or pump displacement sensors
enable remote control
hydraulic motor command
OUTPUTS
double independent drivers for proportional solenoids
control for each pump
ON/OFF valve driver for double displacement hydraulic
motor
