Chengdu Ebyte Electronic Technology Co.,Ltd.
3. Installation Specifications
3.1. Structure
Pin
Name
NO.
1
DB-9 female socket
2
3.81 terminal block
3
PWR-LED
Copyright ©2012–2022,Chengdu Ebyte Electronic Technology Co.,Ltd
Function
RS-232 interface
RS-485, power interface
Power LED
E32-DTU (900L30)-V8_User Manual_EN
Description
Standard RS-232 interface
Standard RS-485 interface and pressure line
power interface
Red, lit when the power is on
4