涵普校表台国网校表软件 适用于涵普单相、三相校表台，电表通信规约和校表流程可按需求修改。-Han Wang Xiao Pu calibration station States Han Pu table software for single-phase, three-phase calibration equipment, meter calibration process communication protocol and can demand changes.

电表485通信协议，包括发送帧和接收帧的说明(Meter 485 communication protocol)