> For the complete documentation index, see [llms.txt](https://inscada.gitbook.io/ins/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://inscada.gitbook.io/ins/en-1/communication-protocols/modbus/modbus-rtu-over-tcp.md).

# Modbus UDP

Modbus UDP Protocol is used for devices that allow UDP connection. Just follow the configuration steps described in Modbus TCP and select Modbus UDP as the protocol. See [Modbus TCP.](/ins/en-1/communication-protocols/modbus/modbus-tcp.md)