
14 DiViS
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5-4. RS232 to RS422/485 Converter
1) Connect to system’s Com port.
2) Connect to PTZ port converter RS-485 + TV-OUT board
3) Connect a power source to any one of these power sockets.
4) TV-Out Connection for 32 Channel board only. Refer to the installation diagram on Chapter 4-2
Dip Switches
RS-485 Mode RS-422 Mode
1
2
3
3
4
4
4
5 Signal
4
+ RxData 3 - RxData
2 + TxData 1 - TxData
4
* Use Rx+ and Rx-
for RS 485 method.
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