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Data Sheet

ManualsBrandsDimension Engineering ManualsBrushed DC Motor ControllersSabertooth Dual 2x32A 6V-24V Regenerative Motor Driver
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Analog Mode DIP Switch Settings
DIP switch 4 selects between mixed and independent mode.
Mixed mode is selected by setting DIP switch 4 to the ON position. Mixed mode is primarily used for
differential drive mobile vehicles. The signal going to S1 controls the forward/backwards speed of both
motors. The signal going to S2 controls the right/left turning of both motors.
Independent mode is selected by setting DIP switch 4 to the OFF position as shown. In Independent
mode, the speed of the motor connected to the M1 motor outputs is controlled by the analog signal
sent to the S1 input, and the speed of the motor connected to the M2 output is controlled by the analog
signal sent to the S2 input.
DIP switch 5 selects between linear and exponential control.
Linear control makes the speed of the output motor directly proportional to the input voltage. This is
best for control systems and speed adjustment dials. Linear control is selected by setting DIP switch 5 to
the ON position.
Exponential control makes the motors less responsive around the zero speed point. This is useful for fine
control of small motions, while not losing the ability to go full speed. The exponential mapping is saved
in EEPROM, and can be modified with the DEScribe PC software. Although this mode is called
exponential, you can use the software to create other input to output functions as well.
DIP switch 6 selects between bidirection and single direction modes.
Bidirection control is selected by setting DIP switch 6 to the ON position. In this mode, an input signal of
2.5 volts is stopped. Voltages higher than 2.5 volts cause the motor to go forward, and voltages less than
2.5 volts cause the motor to go in reverse.
Single direction mode is selected by setting DIP switch 6 to the OFF position. In this mode, a command
of 0V stops the motor and a command of 5V is full speed. The direction the motor runs can be controlled
by the A1 and A2 inputs. If you connect a switch between 5V and A1, it will act as a forward/reverse