Application of MODBUS RTU Protocol in the Online Monitoring System for Gas Dissolved in the Transformer Oil
Jian Wang · Taiyuan Science and Technology · 2009
MODBUS protocol is a kind of general protocol applied into electron controller.Applying MODBUS RTU protocol in the online monitoring system for gas dissolved in the transformer oil.It realized the real-time data query,historical data query,parameters modification and system clock synchronization between host and field instruments by using the function codes MODBUS RTU protocol.