8
4
1
2
3
2
5
7
4
3
6
1
IM0973510 A 12
2. Pin connection
FAMOS
Front side of 4 pins male molded connector:
1 = Coax core
= Video signal
2 = Coax screen
= Video GND
3 = Red
= 12/24V/DC
4 = Black/orange
= 0V
Shielding
Connected to connector housing
Front side of M16 molded 7p male connector
1 = Coax core
= Video signal
2 = Coax Shield
= Video shield
3 = Red
= Power
4 = Black
= GND
5 = Orange
= IR LED on/off, when connected
to power
*
6 = not connected
7 = not connected
Overall shield to housing
*
(See page 10)
Camera FAMOS IRLED poweroff or
Camera FAMOS IRLED poweron
Installation manual
13
LED
4 High Power Infrared LEDs (850nm).
Activation IR LED’s
Modern software algorithm measures automatically the output parameters of the
CMOS sensor and automatically decides and activates the value of IR illumina-
tion needed for the best image. IR LED’s are activated between 0% and 100% in
steps of 1%.
Electrical
Power input:
12...24V/DC. Below 12V: camera is non functional. At 12V the heating and IR
LED are available at 100% capacity. Between 12V and 33V camera, heating
element and IR LED are fully functional. Above 33V the overvoltage protection
is activated and camera plus heating element and IR LED are switched off. This
overvoltage-protection is deactivated below 32V. Powercircuit is protected up
to 80V/Dc. Outputs are Short Circuit Protected.
In all these above mentioned
values; a tolerance of +/-10% is applied.
Power consumption:
Camera only: 1.2W at 12V , Heater & full LED on: 7,5W at 12V
Camera only: 1.2W at 24V , Heater & full LED on: 7,5W at 24V
Inrush current:
0.5A at 12V and 1.0 A at 24V (t < 2ms, peak (>90%) t = 0.3ms).
Heater element:
2.4W max. Pulse width modulated, activated from +30°C (min) to -40°C.
Transient protection:
Camera may be powered directly from 12V or 24V battery without additional
electrical protection since camera has an integrated circuit that protects the
camera against over- and undervoltage, spikes, ripples and loaddumps.
Installation manual
