DFI LR102-B18D/B18S - Manual (Page 28)

28
2
Hardware Installation
Jumper Settings - XLT0-2C1G2U (optional)
JP2
JP1
COM 3 and COM 4 RS232/Power Select
6
2
5
3
1
4
1-3, 2-4 On:
RS232
(default)
6
2
5
3
1
4
3-5 (+5V), 4-6 (+12V) On:
RS232 with power
JP1 / JP2
COM 4 and COM 3
DCD-
TD
RD D
TR
-
GND R
T
S-
DSR
-
CT
S-
RI
-
1 9
2
+5V
TD
RD D
TR
-
GND R
T
S-
DSR
-
CT
S-
+12V
1 9
2