6
BAT TERY
LAN
Connection to the ports (continued)
O
USB
USB B type jack
Pin Signal
1+5V
2 - Data
3+ Data
4Ground
4
3
12
P
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) 7RTS
2 RD 5Ground 8CTS
3TD 6(No connection) 9 (No connection)
P
O
Q
Q
LAN
RJ-45 jack
87654
3
21
Pin Signal Pin Signal Pin Signal
1TX+ 4 - 7-
2 TX- 5-8-
3RX+ 6RX-
9
54321
678
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