29
Connecting the Mobile Camera System
Installation and Operation Manual
Federal Signal
www.fedsig.com
Option 2: System configured with CAMLCD-AHD-70
monitor, as in the CAMSET70-AHD-NTSC4
An example system is shown in Figure 8.
1.
Connect the 26-pin male connector on the monitor to the
26-pin female connector on the CAMADP-INT-4 input/
power/trigger wiring harness.
2.
One to four cameras can be connected to camera inputs 1
to 4 of the input/power/trigger wiring harness,
CAMADP-INT-4.
A CAMCABLE-SHORT/-5/-10/-15/-20/-40 connected to
one of these inputs can provide camera cable extension
up to 131 feet (40 m).
Alternatively, using adapter CAMADP-EXT, two
CAMCABLE-SHORT/-5/-10/-15/-20 cables can
be connected in series to achieve lengths up to
approximately 131 feet (40 m).
3.
Connect 12 V — 24 V to the red wire.
4.
Connect vehicle or chassis ground to the black wire.
5.
Connect camera trigger wires as follows:
• green/red: trigger for Camera 1
• blue/red: trigger for Camera 2
• brown/red: trigger for Camera 3
• black/red: trigger for Camera 4
The priority from highest to lowest for the camera triggers
is Camera 1 > Camera 2 > Camera 3 > Camera 4. In other
words, the Camera 1 trigger has the highest priority and
overrides other triggers.
6.
Connect a 12-24 V trigger to the appropriate wire to
signal when the monitor should display Camera 1, 2, 3, or
4.
7.
Any connections made outside the vehicle interior should
be wrapped in waterproofing tape.