Suregrip Single Axis Driver Board – 2x PWM out

The Single Axis Driver Board is designed to proportionally drive two solenoids using proportional control devices such as Joysticks, Slider Modules, or Variable Voltage Modules. The SDB-P1 driver board can be configured to accept a single proportional input in the range of 0.5 – 2.5 – 4.5VDC, such as one axis output from a Joystick or the output of a proportional Slider Module. It can also be configured to be controlled by two separate proportional inputs in the range of 0.8 – 4.2VDC, such as two Variable Voltage Modules.

The SDB-P1 has two proportional high current PWM outputs and one switched “auxiliary” output that turns on when either of the PWM outputs are activated. This “auxiliary” function is often used to divert hydraulic oil to an auxiliary valve for a machine attachment. Current compensation is provided on both PWM outputs to accomodate for changes in solenoid coil resistance due to temperature variations.

All the outputs feature protection against inductive kick back and are short circuit protected. If any of the outputs are shorted to ground, the board will automatically shut down to help protect itself against any damage until the problem is corrected.

Input- 1-2 analog/digital inputs

Outputs- maximum 2 outputs PWM