AVer CAM520 Pro3 - Page 22

14
 Camera Cascade Connection
Direct Connection
If users do not use AVer RS-232 adapter cable, please refer to the pin connection shown below for
cascading cameras.
Total can connect up to 7 cameras.
Camera 1
(Mini DIN 9)
Camera 2
(Mini DIN 9)
1. DTR (IN)
1. DTR (IN)
2. DSR (IN)
2. DSR (IN)
3. TXD (IN)
3. TXD (IN)
6. RXD (IN)
6. RXD (IN)
7. DTR (OUT)
7. DTR (OUT)
4. DSR (OUT)
4. DSR (OUT)
8. TXD (OUT)
8. TXD (OUT)
9. RXD (OUT)
9. RXD (OUT)
SHIELD
SHIELD