Abstract:

PowCom is a Windows-based communication program that is used to control and supervise Power-One's AC to DC power conversion system.The main window and menus of PowCom are analyzed.The communication procedures and menu commands are cracked.The communication software is reprogrammed.The trial run shows that the cracking and analytical results are correct,and that the reprogrammed communication software can completely replace the original one to perform monitoring.This provides valuable references for the operation and management and design staff of communication power supply monitoring system.

Key words: PowCom;Power-One;communication software;communication procedure;crack;reprogramming