FHD PTZ Camera
User Manual
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RS232(DB9) Terminal Port Definition
RS-232 Mini-DIN 8-pinTerminal Port Definition
NO.
Terminal
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
RS232(DB9) Terminal Port Definition
NO.
Terminal
Port
Definition
NO.
Terminal
Port
Definition
1
DCD
Data Carrier Detect
2
RXD
Receive Data
3
TXD
Transmit Data
4
DTR
Data Terminal Ready
5
GND
System Ground
6
DSR
Data Set Ready
7
RTS
Request to Send
8
CTS
Clear to Send
