STDTSFLib.xsd STDTSFLib.xml Example for Global Signals V_I Input Input signal GND Bi-Directional Ground connection for Input signal V_O Output Output signal GND Bi-Directional Ground connection for Output signal V_CC Input DC Power GND Bi-Directional Ground connection for DC Power EX1-C1 Setup and connect power Perform some operations and change power Some action Some action Disconnects and resets power signal