6
Connection to the ports (continued)
O
USB TYPE B
USB B type jack
Pin
Signal
1
+5V
2
- Data
3
+ Data
4
Ground
4
3
1
2
P
CONTROL
D-sub 9pin plug
• About the details of RS-232C communication,
please refer to the section "RS-232C Communication".
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
LAN
RJ-45 jack
8
7
6
5
4
3
2
1
Pin
Signal
Pin
Signal
Pin
Signal
1
TX+
4 -
7
-
2 TX-
5
-
8
-
3
RX+
6 RX-
9
5
4
3
2
1
6
7 8
N
USB TYPE A
USB A type jack
4
3
2
1
Pin
Signal
1
+5V
2
- Data
3
+ Data
4
Ground
O
Q
P
N
