Modbus Gateway; Simple Protocol Conversion Mode - Ebyte NB114 User Manual

Hide thumbs Also See for NB114:

Table of Contents

Chengdu Ebyte Electronic Technology Co., Ltd.

a connection with the device

（3） After the connection between the network and the device is established, each

packet of data sent by the device to the network is preceded by a MAC address

（4） After the connection between the network and the device is established, each

packet of data sent by the device to the network is preceded by the user-defined

registration packet data

4.5. Modbus gateway

On: the Modbus RTU protocol and Modbus TCP protocol are converted to each other,

and non-Modbus data (RTU/TCP) is discarded without conversion.

Off: Modbus data is verified without protocol conversion, and non-Modbus data

(RTU/TCP) is discarded.

Simple protocol conversion can work in any mode (TCP client, TCP server, UDP client,

UDP server, MQTT client, HTTP client). No matter what mode it works in, there can only be

one Modbus master station.

Upper computer/web page configuration:

NB114 User Manual

Table of Contents