![background image](http://html1.mh-extra.com/html/bticino/391695/391695_instruction-manual_2825490029.webp)
29
2.8 Wiring and Cabling (391695/391715/391716/391717)
RS-485
BNC
SENSOR I/O
AUDIO
CABLE
MAIN
I/O
POWER
MONITOR
CONTROLLER / DVR
MIC
.
SPEAKER
IR
SENSOR
DOOR
SWITC
H
Port Description
Main Cable
Port Pin Number (RJ45)
Connector / Wire Color
Signal
1
Video +
2,4
BNC Connector
Video
−
5 Red
RS-485
+
3 Yellow
RS-485
−
7 Orange
Power
+
6,8 White
Power
−
I/O Cable
Port Pin Number (RJ25)
Wire Color
Signal
1
Blue
IN COM +
2 Yellow IN 1
−
3 Green IN 2
−
4 Red IN 3
−
5 Black OUT
A
6 White OUT
B
Audio Cable
Port Pin Number
Connector / Wire Color
Signal
1
RCA (Yellow)
Audio IN
2
Audio
GND
3
RCA (White)
Audio OUT