User Manual

21
Hardware
Multi-4/USB Ver4.0
2. RS422, RS485 Model
- DB9 Male Pin Assignment
- DIP Switch Setting
ON
OFF
1
Interface Select
RS485
RS422
2
Echo/Non-Echo Select
Echo
Non-Echo
3
RS422 terminal resistor
Install
Uninstall
4
RS485 terminal resistor
Install
Uninstall