Omron C200HE-CPU11

Appendix BSpecifications
118
One-to-one Link Connections The RS-232C port on the C200HX/C200HG/C200HE can be connected to the
same port on another C200HX/C200HG/C200HE. Wire the cable as shown in
the diagram below.
1
2
3
4
5
6
FG
SD
RD
RS
CS
5V
DR
ER
SG
7
8
9
1
2
3
4
5
6
7
8
9
FG
SD
RD
RS
CS
DR
ER
SG9
C200HE/C200HG/C200HX C200HE/C200HG/C200HX
Signal
Abb.
Pin
No.
Signal
Abb.
Pin
No.
–
Ground the FG terminals of C200HX/C200HG/C200HE Units at a resistance of
less than 100 Ω.