20
RS232 Interface
No.
Function
1
DTR
2
DSR
3
TXD
4
GND
5
RXD
6
GND
7
IR OUT
8
NC
Camera
Windows DB-9
6.GND
6.DSR
7.IR OUT
7.RTS
8.NC
8.CTS
9.RI
The correspondence between the
camera and Windows DB-9 pin:
The correspondence between the
camera and the Mini DIN pin:
Camera
Mini DIN
1.DTR
1.DTR
2 DSR
2 DSR
3.TXD
3 TXD
4 GND
4 GND
5 RXD
5 RXD
6.GND
6.GND
7.IR OUT
7.NC
8.NC
8.NC
For Initial Connection
For Daisy Chain Control
Camera
PC/Controller DB-9
1. DTR
1. CD
2. DSR
2. RXD
3. TXD
3. TXD
4. GND
4. DTR
5. RXD
5. GND
6. GND
6. DSR
7. IR OUT
7. RTS
8. NC
8. CTS
9.
RI
1st Camera
2nd Camera Mini Din
1. DTR
1. DTR
2. DSR
2. DSR
3. TXD
3. TXD
4. GND
4. GND
5. RXD
5. RXD
6. GND
6. GND
7. IR OUT
7. NC
8. NC
8. NC
