4.3.1 Power Supply via USB
Note
We recommend attaching the USB cable(s) of the camera(s) directly to the PC
mainboard without any other high power USB devices connected at the same time.
Alternatively, use an active USB hub. Passive USB hubs or to USB ports on the
front panel of your PC will most probably not provide enough power.
If you plan to connect a larger number of USB cameras to the same PC, the power
supplied by the USB ports may not be sufficient. In this case, power the cameras
externally.
Connecting the camera to power via USB:
1.
Connect the USB cable connected to the camera to a USB port of your host PC.
f
The status LED starts blinking.
f
If you have installed the camera software, the camera should be detected auto-
matically by the host PC. When Windows XP complains about missing WHQL
certification of the driver, click
Continue Anyway
to complete installation
f
The camera is ready to use and the status LED should be on permanently.
4.3.2 External Power Supply
Multi-sensor cameras with the sensor boards VRmS-9 or VRmS-14 have to be con-
nected to an external power supply. For all other cameras, this is optional.
Use the power supply adapter PHIHONG PSA 15R-050P, if ordered as accessory. Al-
ternatively, use a power supply with the same output values (5 V DC, 15 W).
Note
Depending on the accessory kit you ordered, the external power supply has to be
connected to cables with open ends, or to a 5 V receptacle.
Connecting the camera to an external power supply:
1.
Connect the power supply adapter to power.
2.
Connect the power supply cable to the camera’s power inlet.
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USB Cameras – User Guide
Hardware Installation
USB Components
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