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