Unknown
Modbus
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Application Layer — Industrial
协议概览
全称
Modbus
缩写
Modbus
OSI 层
Application Layer
类别
Industrial
默认端口
502
关于 Modbus
Serial communication protocol developed in 1979 for programmable logic controllers. Uses master/slave architecture with register-based data access. Ubiquitous in SCADA and industrial automation.
Application Layer
Industrial
端口 502