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User Manual BDL4211x
32
3.8.2 D-SUB CONNECTOR
The 15-pin D-sub connector (male) of the signal cable:
Pin
No.
Assignment
Pin
No.
Assignment
1 Red video input 9 DDC +5V
2 Green video input 10 Cable detect
3 Blue video input 11 Identical output, connected to pin 10
4 Ground 12 Serial data line (SDA)
5 NC 13 H. Sync / H+V
6 Red video ground 14 V. Sync
7 Green video ground 15 Data clock line (SCL)
8 Blue video ground
3.8.3 RS232 CONNECTOR
D-sub 9-pin male connector for communication with plasma engine or PC.
Pin No. RS-232 (EIA-232-A) Function
1 Received Line Signal Detector (DCD)
2 Receive Data (RD) from DCE to DTE
3 Transmit Data (TD) from DTE to DCE
4 DTE Ready (DTR)
5 Signal Ground (SG)
6 DCE Ready (DSR)
7 Request to Send (RTS)
8 Clear to Send (CTS)
9 Ring Indicator