Modbus-RTU串口通信的故障排查及处理

Troubleshoot and Settlement of Modbus-RTU in Serial Communication

以串口Modbus-RTU协议为例,通过分析实际调试过程的数据,详细介绍故障排查方法,并提出处理措施及建议。

According to the protocol of Modbus - RTU, this paper introduces in detail the commissioning of Modbus - RTU, and puts forward some improving measure and suggestions based on present problems.