Condec DLR3110 - Manual (Page 41)

Serial Input/Output 37
Figure 6-5. Port One RS232 (Full Duplex) - Direct CPU Terminal Block (TB3) Wiring
Figure 6-6. Port One RS232 (Full Duplex) - J6 (25 Pin “D”) Wiring
Figure 6-7. Port One RS485 Two Wire (Half Duplex) - Direct CPU Terminal Block (TB3) Wiring
P1
TB3
1
S7
B
A
S6
RS422 RS232
SIG COM
OUT
P2
RS232
P1
IN
OUT
JUMPER PLUGS SHOWN ON S6 & S7 CONFIGURED AS RS232
SIG COM
RXD (IN)
TXD (OUT)
REMOTE DEVICE
10
S9 RS485
AB
20mA
20mA LOOP
P2
+OUT
-OUT
-IN
P1
+OUT
-OUT
+IN
JUMPER PLUGS SHOWN ON S8 & S9 CONFIGURED AS PORT 1 RS485
-RX (-IN)
+RX (+IN)
REMOTE DEVICE
S8
10
S9
RS485 AB 20mA
20mA LOOP
P2
+OUT
-OUT
-IN
P1
+OUT
-OUT
+IN
JUMPER PLUGS SHOWN ON S8 & S9 CONFIGURED AS PORT 1 RS485
A
B
REMOTE DEVICE
S8