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HV-51 User Manual
hameco
18
2.4.3 RS-232 Interface
1) ST model RS-232C interface specification as shown below
2) RS-232 Mini-DIN 8-pin Port Definition2.4.3 RS-232 Interface
Computer or keyboard and camera connection method
Camera
1.DTR
2.DSR
3.TXD
4.GND
5.RXD
6.GND
7.IR OUT
8.NC
WidowsDB-91.
1.DCD
2.DSR
3.TXD
4.GND
5.RXD
6.GND
7.IR OUT
8.NC
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
8
NC
No Connection