Introduction Of Hardware Parameters And Design; Design Introduction - Ebyte E810-DTU User Manual

Ethernet to 485/232

2. Introduction of hardware parameters and design

Design Introduction

2.1.
No. Item
1 VCC
2 GND
3 GNDA
4 B/TXD
5 A/RXD
6 PWR
7 LED1
8 LED2
9 RJ45
10 SWITCH
11 VCC
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Power supply, default power 8~28V (customizable standard 5V version)
Ground electrode, connect to reference ground of power
RS232 common, connecting the GND of other RS232 devices
Connecting the RS/RS232 output of other RS485 devices or connecting the RXD of other RS232 devices
Connecting RS-485 device's A-side/RS232 input, or connecting other RS232 devices' TXD
Power indicator
Remote connection indicator
Serial transmitting and receiving indicator
RJ45 interface with network transformer
All configuration parameters of the module are restored to factory settings
DC power port, it is recommended to use standard 12V or 24V power supply
E810-DTU User Manual
Description
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