Hakko Electronics Monitouch V9 Series - Page 209

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