16
Figure3.1.1(o),ExamplesofGoodFieldsofView
3.1.2 Camera Processor Power Requirements
The Camera Processor requires a DC voltage of between 15vdc and 24vdc for correct operation. This
power source is provided locally at the camera. Iteris offers two Power Adaptor Modules;one which
can convert high ac voltage (110‐240v) down to
24vdc, the other can convert low dc voltage (12v) to
24vdc.Bothmodulesareprovidedwithapolemountingbracket.
3.1.3 Camera Processor Unit Wire Terminations
Whenconnectingthecameratoasuitablepowersourceuseafieldapprovedcable.IMSA39‐2/40‐2or
similar is suitable for use with the VersiCam Wireless system. If
using a multi‐core cable only two
conductors are needed for power connection. Carefully strip the cable outer jack back approximately
five inches (125mm), see Figure 3.1.3(a), without nicking or damaging the insulationon the wirepairs
inside.Scoringtheouterjacketlightlywitha sharpknifeandbendingtheouter
jacketsheathbackand
forth untilitparts is the safest method. If the cable is shielded remove the shield and the plastic core
wrap flush with the outer jacket being careful not to damage the wires. Separate the wires and strip
eachofthewire’sinsulationbackapproximately¼”
(6mm).Ifyouareusingacablewithmorethantwo
pairscuttheunusedpairsshorttoavoidthepossibil ityofshortingoutinsidethecap.
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