16 DiViS
®
w w w .
DiViS
D V R . c o m
5-4. USB to RS422/485 Converter
1) Connect to internal USB header on system motherboard.
2) Connect the other side to RS422/485 Board.
3) Connect a power source to any one of these power sockets.
RS-485 Mode RS-422 Mode
1
2
3
2