Econ OP320 - Page 78

Page
78
of
86
Pages
The connecti
o
n
diagram
of OP
-
SU
-
CAB0
1
2 RXD
2 TXD
OP
s
id
e
3 TXD
3 RXD
PLC
s
id
e
（
9PIN
plug
）
4 RTS
（
25PIN
）
5 CTS
5 GND
7 GND
Note: it is
normal
for all OP series
models
.