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