9V-42V DC power supply, H bridge bipolar constant phase flow drive
The maximum 4.0A of the eight kinds of output current
The largest 32 subdivision of the 6 models are optional
Energy-saving semi-automatic current lock function, built-in temperature protection and over current protection.
Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.