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17
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CN8 : D_SUB 9-PIN Connector
PIN NO.
DESCRIPTION
1
DATA CARRIER DETECT
(DCD)
2 RECEIVE
DATA
(RXD)
3 TRANSMIT
DATA
(TXD)
4
DATA TERMINAL READY
(DTR)
5 GROUND
6
DATA SET READY
(DSR)
7
REQUEST TO SEND
(RTS)
8
CLEAR TO SEND
(CTS)
9 RING
INDICATOR
(RI)
•
CN11 : 10-pin Connector
PIN NO.
DESCRIPTION
1
DATA CARRIER DETECT
(DCD)
2 RECEIVE
DATA
(RXD)
3 TRANSMIT
DATA
(TXD)
4
DATA TERMINAL READY
(DTR)
5 GROUND
6
DATA SET READY
(DSR)
7
REQUEST TO SEND
(RTS)
8
CLEAR TO SEND
(CTS)
9 RING
INDICATOR
(RI)
10 N/C
3.7 Power Connector
The NOVA-7800 has one power connector for power supply.
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CN30 : Power Supply Connector
PIN NO.
DESCRIPTION
1 VCC12V
2 GROUND
3 GROUND
4 VCC5V