Table Of Contents - Ebyte NA111-A User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.
Disclaimer....................................................................................................................................................................... 1
1 Product Overview........................................................................................................................................................ 2
1.1 Brief Introduction............................................................................................................................................. 2
1.2 Feature.............................................................................................................................................................. 2
2 Quick Start................................................................................................................................................................... 3
2.1 Preparation for use............................................................................................................................................3
2.2 Device wiring....................................................................................................................................................3
2.3 Software Settings.............................................................................................................................................. 4
2.3.1 Network test environment..................................................................................................................... 4
2.3.2 Default parameters.................................................................................................................................5
2.3.3 Data transmission test............................................................................................................................5
3 Product Overview........................................................................................................................................................ 7
3.1 Technical parameters........................................................................................................................................ 7
3.2 Interface and Indicator Description.................................................................................................................. 8
3.3 Dimensions....................................................................................................................................................... 9
3.4 Installation method........................................................................................................................................... 9
4 Functional Introduction............................................................................................................................................. 10
4.1 Serial port parameters.....................................................................................................................................10
4.2 Introduction to basic functions....................................................................................................................... 10
4.2.1 Web page configuration.......................................................................................................................10
4.2.2 Subnet mask/IP address....................................................................................................................... 12
4.2.3 Domain Name Resolution (DNS)........................................................................................................13
4.2.4 Restore factory settings....................................................................................................................... 13
4.3 Socket function............................................................................................................................................... 13
4.3.1 TCP server mode................................................................................................................................. 13
4.3.2 TCP Client Mode................................................................................................................................. 13
4.3.3 UDP Server Mode................................................................................................................................13
4.3.4 UDP Client Mode................................................................................................................................ 14
4.3.5 HTTP Client Mode.............................................................................................................................. 14
4.3.6 MQTT Client mode............................................................................................................................. 16
4.4 Advanced Features..........................................................................................................................................19
4.4.1 Random native port............................................................................................................................. 19
4.4.2 Heartbeat Packet Function...................................................................................................................19
4.4.3 Registration package function............................................................................................................. 20
4.4.4 Short connection function....................................................................................................................20
4.4.5 Timeout restart function...................................................................................................................... 20
4.4.6 Cache cleaning function...................................................................................................................... 21
4.4.7 Network disconnection and reconnection........................................................................................... 21
4.4.8 Remote upgrade...................................................................................................................................21
4.5 Modbus Gateway............................................................................................................................................ 22
4.5.1 Modbus RTU and Modbus TCP protocol conversion.........................................................................22
4.5.2 Simple Protocol Conversion Mode..................................................................................................... 23
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