10 ADAM-4572 User's Manual
TX+
TX-
RX+
RX-
RX
TX
GND
+Vs
GND
(DATA+)
(DATA-)
V
DC
+
-
10 ~ 30
Wiring for RS-232 Connection
Figure 2-3: Wiring of RS-232 Connection
Wiring of RS-485 Connection
Figure 2-4: Wiring of RS-485 Connection
Wiring of RS-422 Connection
Figure 2-5: Wiring of RS-422 Connection
