User Manual
10 
Dip Switch Settings 
RS-422 Terminator active 
SW1 
SW2 
SW3 
ON  ON  ON 
RS-422 
SW1 
SW2 
SW3 
ON  ON  OFF 
4-wire RS-
485 Terminator 
active 
SW1 
SW2 
SW3 
OFF  ON  ON 
4-wire RS-485 
SW1 
SW2 
SW3 
OFF  ON  OFF 
2-wire RS-485 
Terminator 
active 
SW1 
SW2 
SW3 
OFF  OFF  ON 
2-wire RS-485 
SW1 
SW2 
SW3 
OFF  OFF  OFF 
NOTE
These switch settings apply for product revision 1.3 and later; for 
the switch settings of previous product revisions, refer to the label 
on the rear panel for the correct information. 










