The concentrator wideband PLC module is a set of high-performance wideband/high-speed PLC communication module based on Vango V6211 communication chip, which creates a power carrier communication network for the CCO; The single/three-phase wideband PLC module is a STA module based on Vango V6201 chip, which is suitable for single-phase and three-phase communication in power grid. This series of modules adopts orthogonal frequency division multiplexing (OFDM) technology, which has the characteristics of large bandwidth and high transmission rate. It supports automatic and fast networking, automatic login of new nodes, receiving node event reporting function, and is widely used in high-frequency and high concurrent carrier communication demand scenarios. The module complies with the relevant technical standards of China Southern Power Grid, and has obtained the verification report of the experimental testing center of China Southern Power Grid Research Institute.
Technical requirements for power line broadband carrier communication of metering automation system of China Southern Power Grid Co., Ltd., interface protocol for local communication module of metering automation terminal of China Southern Power Grid Co., Ltd., Q / CSG 11109003-2013 technical specification for concentrator of centralized meter reading system for low voltage power users of China Southern Power Grid Co., Ltd
Single / three phase meter side:
Static power consumption: ≤ 0.4V (single phase) / ≤ 0.6W (three phase)
Dynamic power consumption: ≤ 1.5W
Power supply: DC12V ± 1V
Operating temperature: 40 ℃ ~ + 85 ℃
Communication interface: 3.3V TTL
Standards to be followed:
Technical requirements for power line broadband carrier communication of metering automation system of China Southern Power Grid Co., Ltd., interface protocol for local communication module of metering automation terminal of China Southern Power Grid Co., Ltd., Q / CSG 1209003-2015 technical specification for single-phase electronic charge control watt hour meter of China Southern Power Grid Co., Ltd., q / CSG 1209004-2015 Technical specification for three phase electronic charge controlled watt hour meter of China Southern Power Grid Co., Ltd
