Table Of Contents - Ebyte NB1A1 User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.
Chapter1 Introduction ............................................................................................................................ 1
1.1 Features ........................................................................................................................................1
Chapter 2 Quick Start ............................................................................................................................ 2
2.1 Hardware preparation .................................................................................................................. 2
2.2 Sotware preparation ..................................................................................................................... 2
2.3 Device Test Procedure ................................................................................................................. 3
2.3.1 Connect hardware ............................................................................................................. 3
2.3.2 Device parameters settings ............................................................................................... 4
2.3.3 Open the serial debugging assistant ..................................................................................5
2.3.4 Opening the Network Assistant ........................................................................................ 6
2.3.5 Sending and receiving data test ........................................................................................ 7
Chapter 3 Product Overview
3.1 Technical parameters ................................................................................................................... 7
3.2 Interface description .................................................................................................................... 9
3.3 Indicator Description ................................................................................................................. 11
3.4 Size .............................................................................................................................................15
Chapter 4 Basic function ......................................................................................................................16
4.1 Mapping between Channels and serial ports ............................................................................. 16
4.2 Local network parameter ........................................................................................................... 16
4.2.1 Local IP address .............................................................................................................. 16
4.2.2 DNS(Domain name resolution) ...................................................................................... 17
4.2.3 Disconnection and reconnection period ..........................................................................17
4.2.4 Timeout restart (restart without data) ..............................................................................17
4.3 Hardware factory recovery ........................................................................................................ 17
4.4 Device Working Mode ............................................................................................................... 18
4.4.1 TCP Server ......................................................................................................................18
4.4.2 TCP Client .......................................................................................................................18
4.4.3 UDP Server ..................................................................................................................... 18
4.4.4 UDP Client ......................................................................................................................19
4.4.5 HTTP client ..................................................................................................................19
4.4.6 MQTT Client .................................................................................................................. 20
4.4.7 Port Mapping .................................................................................................................. 22
4.5 Channel terminal ........................................................................................................................22
Chapter 5 Advanced functions .............................................................................................................23
5.1 Heartbeat packet and registration packet ................................................................................... 23
5.1.1 Heartbeat packet ............................................................................................................. 23
5.1.2 registration packet ...........................................................................................................23
5.2 Short connection ........................................................................................................................ 24
5.3 Serial cache clearing .................................................................................................................. 24
5.4 Modbus Gateway ....................................................................................................................... 25
5.4.1 Protocal conversion .........................................................................................................25
5.4.2 Simple Protocol Conversion ........................................................................................... 25
5.4.3 Multi-Host Mode ............................................................................................................ 27
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