Table Of Contents - Ebyte E150-400T30S User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.
CHAPTER 1 PRODUCT OVERVIEW .................................................................................................................3
1.1 P
RODUCT INTRODUCTION
..................................................................................................................................................................................................3
1.2 F
EATURES
1.3 A
PPLICATION SCENARIOS
CHAPTER 2 SPECIFICATIONS .....................................................................................................................5
...................................................................................................................................................................................5
2.1 L
IMIT PARAMETERS
2.2 W
ORKING PARAMETERS
CHAPTER 3 MECHANICAL DIMENSIONS AND PIN DEFINITION ..............................................................7
CHAPTER 4 RECOMMENDED WIRING DIAGRAM ........................................................................................... 9
CHAPTER 5 INTRODUCTION TO MODBUS RTU COMMANDS ......................................................................10
................................................................................................................................................................................10
5.1 R
EAD COIL STATUS
5.2 C
ONTROL COIL STATUS
5.3 R
EAD INPUT REGISTER STATUS
5.4 R
EAD HOLD REGISTER
5.5 O
PERATION HOLDING REGISTER
.............................................................................................................................................................................. 14
5.6 B
ROADCAST ADDRESS
.............................................................................................................................................................................. 14
5.7 L
ISTENING ADDRESS
........................................................................................................................................................................................15
5.8 M
ODULE RESET
......................................................................................................................................................................................... 15
5.9 A
UX DETAILS
5.9.1 Serial port data output indication...................................................................................................................... 15
5.9.2 Work instructions..............................................................................................................................................................15
5.9.3 Module is in the process of configuration ...................................................................................................... 16
5.9.4 Flash write............................................................................................................................................................................16
5.9.5 Complete process of reading IO status of other devices........................................................................17
5.9.6 Lora sends data continuously.................................................................................................................................... 17
5.9.7 Aux precautions...................................................................................................................................................................18
CHAPTER 6 WORKING MODE .......................................................................................................................19
................................................................................................................................................................................ 19
6.1 UART
SLEEP WAKE
....................................................................................................................................................................................20
6.2 M
ODE SWITCHING
6.3 N (
ORMAL MODE MODE
1) .......................................................................................................................................................................... 21
6.4 WOR M (M
ODE ODE
6.5 S M (M
LEEP ODE ODE
Copyright ©2012-2022，Chengdu Ebyte Electronic Technology Co.,Ltd.
........................................................................................................................................................................... 3
......................................................................................................................................................................... 4
...............................................................................................................................................................................5
.......................................................................................................................................................................... 11
.............................................................................................................................................................12
............................................................................................................................................................................12
............................................................................................................................................................. 13
0) ...................................................................................................................................................................... 20
2) ....................................................................................................................................................................... 21
E150-400T30S user manual
1