Unit description
16
Siemens Building Technologies
Fire Safety & Security Products
04.2006
7.2
Connector socket definition
IRIS pin assignment
Video lens
DC lens
1
+12 V
1
Damp-
2
NC
2
Damp+
3
VIDEO
3
Drive +
4
GND
4
Drive -
1
2
3
4
Y/C output
1
GND
2
GND
3
Y (luminance, 1 V
eff
, 75
Ω
)
4
C (chrominance, 0.3 V
eff
(burst), 75
Ω
)
1
2
4
3
RJ-45 network connection
1
TX
+
2
TX
-
3
RX
+
4
DC
+
5
DC
-
6
RX
-
7
DC
+
8
DC
-
7
6
5
4
3
2
1
8
