1360736 ENGINE AR-COMPLETE Caterpillar parts
C-12
Rating:
Alternative (cross code) number:
CA1360736
136-0736
1360736
CA1360736
136-0736
1360736
TRUCK ENGINE,
Compatible equipment models: 1360736:
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Information:
CAN Communications
Propel lever (9) and keypad (8) communicate with machine ECM (19) and transmission ECM (20) through the CAN "B" lines. Display (10) communicates with these ECMs through the CAN "A" lines.Steering Control
The steering mode switch is integral to keypad (8). Machine ECM (19) uses the input signal from the steering mode switch to determine how the operator wishes to steer the machine. Available steering modes are front steering mode, rear steering mode, coordinated steering mode, or crab steering mode.When the engine is started, the steering mode defaults to rear steering. Each time the steering mode switch is pressed, the steering mode cycles through rear, front, coordinated, and crab steering modes, in that order. When the machine is operating in rear steering mode, the front steering and rear steering are controlled independently. In this steering mode, the desired angle of the front wheels is determined by input signals from steering encoder (28). In this mode, the rear wheels can be steered with the rear steering switches on keypad (8). When the rear steering switches are used, the rear wheels turn, and the wheel position is held after the switch is released.When the machine is operating in front steering mode, machine steering is accomplished by controlling the angle of the front wheels. The desired angle of the front wheels is determined by input signals from steering encoder (28). In this steering mode, the rear wheels are typically maintained at the calibrated centerpoint. However, the rear steering switches on the keypad can be used to steer the rear wheels while in this mode. When the rear steering switches are used, the rear wheels turn while a switch is held. The wheels return to the center position after the switch is released.When the machine is operating in coordinated steering mode, the rear wheels turn in the opposite direction as the front wheels. The angle of the front wheel and the rear wheels is determined by input signals from steering encoder (28). This steering mode is intended to achieve the tightest possible turning radius.When the machine is operating in crab steering mode, the rear wheels turn in the same direction as the front wheels. The angle of the front wheel and the rear wheels is determined by input signals from steering encoder (28). In this steering mode, the rear wheels can be steered with the rear steering switches on keypad (8). When the rear steering switches are used, the rear wheels turn while a switch is held. The rear wheels return to the position that matches the front wheels after the switch is released. This steering mode allows the operator to move the machine left and right while moving forward, without turning the machine.Front steering angle sensor (26) and rear steering angle sensor (27) measure the angle of the respective wheels relative to the machine frame. This measurement is encoded as a pulse-width modulated signal. The front steering angle sensor and the rear steering angle sensor send angle signals to machine ECM
Propel lever (9) and keypad (8) communicate with machine ECM (19) and transmission ECM (20) through the CAN "B" lines. Display (10) communicates with these ECMs through the CAN "A" lines.Steering Control
The steering mode switch is integral to keypad (8). Machine ECM (19) uses the input signal from the steering mode switch to determine how the operator wishes to steer the machine. Available steering modes are front steering mode, rear steering mode, coordinated steering mode, or crab steering mode.When the engine is started, the steering mode defaults to rear steering. Each time the steering mode switch is pressed, the steering mode cycles through rear, front, coordinated, and crab steering modes, in that order. When the machine is operating in rear steering mode, the front steering and rear steering are controlled independently. In this steering mode, the desired angle of the front wheels is determined by input signals from steering encoder (28). In this mode, the rear wheels can be steered with the rear steering switches on keypad (8). When the rear steering switches are used, the rear wheels turn, and the wheel position is held after the switch is released.When the machine is operating in front steering mode, machine steering is accomplished by controlling the angle of the front wheels. The desired angle of the front wheels is determined by input signals from steering encoder (28). In this steering mode, the rear wheels are typically maintained at the calibrated centerpoint. However, the rear steering switches on the keypad can be used to steer the rear wheels while in this mode. When the rear steering switches are used, the rear wheels turn while a switch is held. The wheels return to the center position after the switch is released.When the machine is operating in coordinated steering mode, the rear wheels turn in the opposite direction as the front wheels. The angle of the front wheel and the rear wheels is determined by input signals from steering encoder (28). This steering mode is intended to achieve the tightest possible turning radius.When the machine is operating in crab steering mode, the rear wheels turn in the same direction as the front wheels. The angle of the front wheel and the rear wheels is determined by input signals from steering encoder (28). In this steering mode, the rear wheels can be steered with the rear steering switches on keypad (8). When the rear steering switches are used, the rear wheels turn while a switch is held. The rear wheels return to the position that matches the front wheels after the switch is released. This steering mode allows the operator to move the machine left and right while moving forward, without turning the machine.Front steering angle sensor (26) and rear steering angle sensor (27) measure the angle of the respective wheels relative to the machine frame. This measurement is encoded as a pulse-width modulated signal. The front steering angle sensor and the rear steering angle sensor send angle signals to machine ECM
