User`s manual
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LR101 SERIES
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26
2
Hardwar
e
Installation
COM
1
RS232/Pow
er
Select
J7
6
2
5
3
1
4
1-3,
2-4
On:
RS232
(default)
6
2
5
3
1
4
3-5
(12V),
4-6
(5V)
On:
RS232
with
power
6
2
4
5
3
1
J7
COM
1
DCD-
TD
RD
DTR
-
GND
RTS-
DSR
-
CTS-
RI-
1
9
2
+5V
TD
RD
DTR
-
GND
RTS-
DSR
-
CTS-
+12V
1
9
2
COM
1
1
...
...
24
25
26
27
28
...
...
161