Hitch position encoder with reference indicator for agricultural work vehicle
An output control system of an agricultural work vehicle includes a controller, a reference indicator communicatively coupled to the controller, and a dial communicatively coupled to the controller. The controller is configured to control power output through an output value range between a minimum output value and a maximum output value based at least in part on a manual input signal, to determine a current setting of the power output, and to adjust the power output from the current setting upon receipt of the manual input signal. The reference indicator is configured to indicate the current setting. Adjustment of an orientation of the dial from an initial position generates the manual input signal.
1. An agricultural implement control system, comprising:
a dial configured to generate a manual input signal based at least in part on manual adjustment of the dial from an initial orientation;
a reference indicator configured to indicate a current position of an agricultural implement within a range of motion; and
a controller communicatively coupled to the dial and to the reference indicator and configured to adjust the current position of the agricultural implement through the range of motion, wherein the controller is configurable in a plurality of modes, comprising:
a manual mode configured to control the adjustment of the agricultural implement from the current position within the range of motion based at least in part on the manual input signal; and
an automatic mode configured to automatically control the adjustment of the agricultural implement within the range of motion based at least in part on a set of input parameters;
wherein the controller is configured to transition from the automatic mode to the manual mode in response to the receipt of the manual input signal without synchronizing an orientation of the dial with the current position.
2. The agricultural implement control system of claim 1 , comprising a hydraulic pump or hydraulic valve configured to supply hydraulic power to one or more hydraulic actuators, wherein the controller is communicatively coupled to the hydraulic pump or hydraulic valve and configured to instruct the hydraulic pump or hydraulic valve to control the adjustment of the agricultural implement via the one or more hydraulic actuators.
3. The agricultural implement control system of claim 1 , comprising one or more input controls configured to adjust the set of input parameters.
4. The agricultural implement control system of claim 3 , wherein the reference indicator comprises a plurality of light emitting diodes (LEDs) configured to indicate the range of motion, wherein the plurality of LEDs comprises LEDs of one or more colors.
5. The agricultural implement control system of claim 1 , wherein the set of input parameters comprises a minimum value of the range of motion, a maximum value of the range of motion, a draft setting, or any combination thereof.
6. The agricultural implement control system of claim 1 , wherein the controller is configurable in a powered-down mode and a startup mode, wherein the powered-down mode is configured to turn off at least the reference indicator and to stop control of the agricultural implement, and the startup mode is configured to turn on the reference indicator and to control the adjustment of the agricultural implement from the current position in response to a valid manual input signal without synchronizing the orientation of the dial with the current position.
7. The agricultural implement control system of claim 1 , wherein the manual input signal comprises a valid manual input signal or an invalid manual input signal, and the controller is configured to transition from the automatic mode to the manual mode in response to receiving the valid manual input signal and to disregard an invalid manual input signal.
8. The agricultural implement control system of claim 1 , comprising an input control communicatively coupled to the controller and configured to transition the controller from the manual mode to the automatic mode.