Hakko Electronics Monitouch V9 Series - Page 230

12.1 PLC Connection 12-3
12.1.2 Wiring Diagrams
When Connected at CN1:
RS-232C
Wiring diagram 1 - C2
RS-422/RS-485
Wiring diagram 1 - C4
RXD
GND
TXD
No.Name Name
Dsub 9 (Male)
2
3
5
7
8
RD
SD
SG
RS
CS
FG
CN1
5
9
1
6
* Use shielded twist-pair cables.
1
No.
Dsub 9 (Male)
2
3
4
-RD
-SD
+SD
5SG
+RD
FG
CN1
Name
RS485-
SG
+RS485
Name
5
9
1
6
* Use shielded twist-pair cables.