v
42
www.mgdvrs.com
Not Used
8
Not Used
7
RXD-
6
Not Used
5
Not Used
4
RXD+
3
TXD-
2
TXD+
1
Pin description
Pin NO.
6. LAN port (RJ-45) Pin Descriptions
GND
1
GND
4
RS485 D- (TX -)
3
RS485 D+ (TX +)
2
Pin description
Pin NO.
5. RS485 Pin Descriptions
GND
-
GND
-
RS485 D- (RX -)
-
RS485 D+ (RX +)
-
Pin description
Pin NO.
DVR
Slave Unit like PTZ Camera
1
8
1
4