Ebyte E78-DTU

Table of contents
Directory .......................................................................................................................................................................2
Chapter One Product Overview ................................................................................................................................... 3
1.1. Product Introduction ......................................................................................................................................3
1.2. Features ......................................................................................................................................................... 3
Chapter Two Quick Start ..............................................................................................................................................4
Chapter Third Installation dimension ...........................................................................................................................8
3.1 Description of each part ................................................................................................................................. 8
Chapter Four Interface definition ...............................................................................................................................10
4.1 Description of power interface .....................................................................................................................10
4.2 RS485 interface definition ........................................................................................................................... 10
Chapter Five Technical Specifications .......................................................................................................................11
5.1 Model specifications .....................................................................................................................................11
5.2 General specification parameters ................................................................................................................. 11
Chapter Six Working mode ........................................................................................................................................ 11
6.1 Transparent transmission mode ....................................................................................................................12
6.2 Configuration mode ..................................................................................................................................... 12
Chapter Seven Detailed Function ...............................................................................................................................13
7.1 Transparent transmission mode ....................................................................................................................13
7.2 Active polling ............................................................................................................................................... 13
7.3 Remote configuration ...................................................................................................................................13
7.4 Serial port upgrade ....................................................................................................................................... 13
Chapter Eight Configuration Tool Instructions ..........................................................................................................15
Chapter Nine AT Command onfiguration Instructions .............................................................................................. 18
Disclaimer .....................................................................................................................................................................36
Revision History .........................................................................................................................................................37
About us ........................................................................................................................................................................37