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Appendix B
Pin outs and Cable Wiring
□□DC-In Jack
□□RJ-45 Pin Assignment
LSC-1102 Series Interface
Nameplate View
RS-232
Pin No. Name
Lantech
+ CONVERTER
1
2
3
4
5
6
7
8
9
DC
， 9V
-
RJ-45
RS-232
RJ-45 Connector
Picture
RJ-45
10/100M
TX RX
RS-422/485
Pin No. Name
1
2
3
6
TX+
TXRX+
RX-
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
RI
RS-422/485
Pin No. Name
LAN
SYS
1
2
3
4
RR+
TT+
□□RS-232 Pin Assignment
The pin assignment scheme for a 9-pin male connector on a DTE is given
below.
PIN 1 : N/A
PIN 2 : RXD
PIN 3 : TXD
PIN 4 : N/A
PIN 5 : GND
PIN 6 : N/A
PIN 7 : RTS
PIN 8 : CTS
PIN 9 : N/A
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