6
Connection to the ports (continued)
R
USB TYPE B
USB B type jack
Pin
Signal
1
+5V
2
- Data
3
+ Data
4
Ground
S
CONTROL
D-sub 9pin plug
• About the details of RS-232C communication,
please refer to the following page.
Pin
Signal
Pin
Signal
Pin
Signal
1
(No connection)
4
(No connection)
7
RTS
2
RD
5
Ground
8
CTS
3
TD
6
(No connection)
9
(No connection)
Q
S
T
LAN
RJ-45 jack
Pin
Signal
Pin
Signal
Pin
Signal
1
TX+
4
-
7
-
2
TX-
5
-
8
-
3
RX+
6
RX-
Q
USB TYPE A
USB A type jack
Pin
Signal
1
+5V
2
- Data
3
+ Data
4
Ground
R
T
①
④ ③ ②
①
④ ③
②
① ②
⑥ ⑦ ⑧ ⑨
⑤
④
③
①
⑤
④
③
②
⑥ ⑧
⑦