Shenzhen 3onedata Technology Co.,Ltd
www.3onedata.com
Bottom view
1.Power LED indicator
2.COM1~COM8 receive data statue indicator
3.COM1~COM8 transmit data statue indicator
4.B type USB female port
5.Company name, product line identification
1.Power LED indicator
【
PIN define
】
6.Serial port COM1~COM8 2.COM1~COM8 receive data statue indicator USB8485I serial converter RS-485/422 side adopts DB9 7.Power switch 3.COM1~COM8 transmit data statue indicator male, USB port
adopts B type USB female, the PIN define is as
8.AC power 3-PIN Jack
4.B type USB female port
follows:
9.Mat place
5.DC power input interface
DB9
：
6.Company name, product line identification
USB8485I
：
7.Serial port COM1~COM8
8.Mat place
【
Dimensions
】
Unit
（
mm
）
DB9F
（
female, hole
）
DB9M
（
mal, needle
）
