A PLC MODULE FOR LOW-PRESSURE ELECTRONIC WATT-HOUR METER

摘要

PURPOSE: A PLC module for low-pressure electronic watt-hour meter is provided to accurately grasp information management of a watt-hour meter and wireless communication condition with data by attaching 2.4GHz or 424MHz wireless module within a wire PLC modem. CONSTITUTION: A power supply connector(100) supplies power source to a PLC module. A PLC communication module(200) is connected to the power supply connector. The PLC communication module receives the control signal of data collection unit. The PLC communication module confirms the information state of network. The communication result between the PLC communication module and the data collection unit is transmitted to the 2.4GHz or 424MHz wireless communications module(300).