Panasonic AK-UB300G 사용 설명서 - 페이지 18
{카테고리_이름} Panasonic AK-UB300G에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Panasonic AK-UB300G 48 페이지. Multi-purpose camera
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Using external DC power supply
Using external DC power supply
<DC IN> terminal
1
Connect the external DC power supply to the <DC IN> terminal on the camera.
2
Turn on the <POWER> switch of the external DC power supply (if the external DC power
supply has a <POWER> switch).
3
Confirm that the <DC IN> lamp of the camera turns on.
r External DC power supply
Connect after making sure that the output voltage of the external DC power supply is compatible with the rated
voltage of the camera.
Select an output amperage for the external DC power supply with a margin above the total amperage of the
connected devices.
The total amperage of connected devices can be calculated with the following formula.
Total power consumption ÷ voltage
When the power of the camera is turned on, inrush current is generated. An insufficient power supply when
turning on the power may lead to failure. It is recommended to use an external DC power supply that can assure
double the capacity of the total power consumption of the camera and connected devices (such as lens) that
are turned on simultaneously when the power of the camera is turned on. Use AWG18 (nominal cross section of
0.824 mm
) or larger double-core shielded cable for the DC cable.
2
f Check the pin alignment of the DC output terminal of the external DC power supply and the <DC IN> terminal
on the camera, and make sure to correctly connect the polarity.
Mistakenly connecting the +12 V power supply to the GND terminal may result in a fire or failure.
1
2
18
1
2
3
4
4
3
DC cable
DC IN
UNREG GND
HA16RA-4P(77) (Hirose Electric Co.)
External DC power supply
Not used
Not used
+12 V