The following table indicates the signals associated with each pin of the RJ45 jack.
RJ45 Pin
|
Signal Description
|
1
|
Normal communication port (RS485 Bus Signal “A”)
|
2
|
Normal communication port (RS485 Bus Signal “B”)
|
3
|
Video communication port (RS485 Bus Signal “A”)
|
4
|
Positive Power Input (+12 VDC)
|
5
|
Positive Power Input (+12 VDC)
|
6
|
Video communication port (RS485 Bus Signal “B”)
|
7
|
Ground
|
8
|
Ground
|
|