Specifications

10-6 10. Hitachi PLC
Wiring Diagram 5
When connecting to the S10xα series, add a resistor of 50 Ω (1/2 W) as shown below.
URX H
UTX H
URX L
PLC
UTX L
50
50
1
SHELL
*1
12
13
24
25
+SD
-SD
+RD
-RD
1
2
7
8
* Use shielded twist-pair cables.
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