Quick Start Guide

Sabertooth 2x32 Quick Start Guide
Congratulations on your purchase of a Sabertooth 2x32 regenerative dual motor driver.
Sabertooth 2x32 is a highly flexible and configurable motor driver that supports a number
of operating modes. Basic configuration is done with the DIP switches. Advanced setup
is done using the Sabertooth 2x32’s USB port and a no cost PC program called DEScribe.
For the full product manual and DEScribe PC software www.dimensionengineering.com/products/sabertooth2x32
USB port this is used for setup or control
0V is internally connected to B-. It provides
a ground (GND) for control circuitry
5V is a regulated 5 volt supply generated
by the 2x32. 1 amp current max
S1 is a signal input
S2 is a signal input
A1 is an auxiliary signal input
A2 is an auxiliary signal input
P1 and P2 are power outputs. They are used
to clamp regenerative voltage, operate motor
brakes, or as extra power outputs. 8A max.
DIP Switches used to setup the Sabertooth 2x32
Status and Error LEDs indicate conditions
M2A and M2B connect to Motor 2
B- connects to the negative terminal of
your battery or power supply. It is
internally connected to the 0V terminal.
B+ connects to the positive terminal of
Your battery or power supply. Max voltage
30V nominal/33.6V absolute
M1A and M1B connect to Motor 1
Sabertooth 2x32 Operating Mode Reference
Operating modes are selected with the DIP switches. More options are available using the DEScribe software
Analog Control Radio Control Serial Control USB Control
A complete description of each mode can be found in the manual
www.dimensionengineering.com/products/sabertooth2x32

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