Document Number: pnZXTxRM-0712m
Page
12
Figure 2-6 Terminal Block
2.5.9 DIP Switch
OFF
ON
Switch
RS-
232
RS-422
RS-485 4-
Wire
RS-485 2-
Wire
4 Wire
2 Wire
1
OFF
OFF
OFF
ON
4 Wire
2 Wire
2
OFF
OFF
OFF
ON
Termination Out
Termination In
3
OFF
OFF*
OFF*
OFF*
RS-422
RS-485
4
OFF
OFF
ON
ON
Note: The use of built in termination is optional and depends on your application
Note: For RS-232 operation, set all switches OFF
Figure 2-7 DIP Switch
