Hakko Electronics V Series - Page 152

24. Siemens PLC 24-9
Wiring Diagram 5
RS-422
Wiring Diagram 6
FG
SD
RD
RS
CS
1
2
3
4
5
RD
SD
SG
RTS
2
3
5
7
CTS 8
SG 7
* Use shielded twist-pair cables.
HMI Adaptor
PC Adaptor
Helmholz Adaptor
D-sub 9-pin (female)
D-sub 25-pin (male)
Signal
Name
Pin No.
V Series
CN1
Signal
Name
Pin No.
T(A)
PLC
R(A)
SG
2
4
8
T(B) 9
R(B) 11
1
7
12
13
24
25
SG
+SD
-SD
+RD
-RD
5
1
2
7
8
SHELL
*1
* Use shielded twist-pair cables.
D-sub 15-pin (male)
D-sub 25-pin (male)RJ-45 8-pin
V Series
CN1
V706
MJ2
*1 Pin No. 1 of CN1 is used
as FG.
The metal shell of the
modular jack 2 on the
V706 is used as SG.
Signal
Name
Pin No. Pin No.
Signal
Name
Pin No.