Hakko Electronics Monitouch V9 Series Connection Manual page 116

RS-422/RS-485
Wiring diagram 1 - C4
CN1
Name
Dsub 9 (Male)
1
6
9
5
Wiring diagram 2 - C4
CN1
Name
Dsub 9 (Male)
1
6
9
5
Wiring diagram 3 - C4
CN1
Dsub 9 (Male)
1
6
9
5
No.
FG
+RD 1
-RD 2
-SD 3
+SD 4
SG 5
* Use shielded twist-pair cables.
No.
FG
+RD 1
-RD 2
-SD 3
+SD 4
* Use shielded twist-pair cables.
Name No.
FG
+RD 1
-RD 2
-SD 3
+SD 4
SG 5
* Use shielded twist-pair cables.
2.1 PLC Connection
PLC
No.
Name
Dsub 9 (Female)
TXD- 1
RXD- 2
5
9
COM 5
6
RXD+ 6
TXD+ 9
PLC
Name
No.
Dsub 25 (Female)
RTS 4
5
CTS
DSR 6
13
25
DCD 8
TDA 14
RDA 16
14
1
RDB 18
DTR 20
TDB 25
PLC
Name No.
Dsub 25 (Female)
TXD OUT+ 2
RXD IN+
3
25
TXD OUT-
14
RXD IN- 16
14
SG 7
2-39
13
1