Ebyte NT1-B, Руководство пользователя

Страница: 2 / 31

Chengdu Ebyte Electronic Technology Co.,Ltd.
NT1-B_User_Manual
Copyright ©2012–2022,Chengdu Ebyte Electronic Technology Co.,Ltd.
I
CONTENTS
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
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
4.5.3 Multi-host mode..................................................................................................................................23