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RGBlink vue PTZ camera User Manual
9
DIP switch is set to ON or OFF to select different modes of operation as shown in the following table
2.1.3 RS‐232 Interface
1)RS‐232 interface
Computer or keyboard and camera connection
method
Camera
WindowsDB-9
1.DTR
1.DCD
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
2)RS‐232 Mini‐DIN 8‐pin Port Definition
3)RS232(DB9) Port Definition
NO.
SW
Explanation
1
OFF
Updating mode
2
ON
Working mode
NO.
Port
Definition
1
DTR
Data Terminal Ready
2
DSR
Data Set Ready
3
TXD
Transmit Data
4
GND
System Ground
5
RXD
Receive Data
6
GND
System Ground
7
IR OUT
IR Commander Signal IR
8
NC
No Connection
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