This script is meant to be loaded and controlled as part of a larger stepper motor controller application. See the Stepper Motor Controller App-Note for more details.
https://github.com/labjack/labjack_kipling/blob/master/ljswitchboard-module_manager/lib/switchboard_modules/lua_script_debugger/premade_scripts/advanced_scripts/unipolar_half_step.lua
