![Open Master/Slave Application Protoco](https://d27wgn5g4t3wja.cloudfront.net/img/26bb6169-b541-cd36-9984-a3c43ebde7b9/362624.png)
Open Master/Slave Application Protoco
Modbus TCP - Anybus (HMS Networks)
Modbus-TCP means that the Modbus protocol is used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization in co-operation with the Internet Engeneering Task Force (IETF) as an RFC Internet standard.