18.1 Standalone operation
In standalone mode, the camera operates as a self-contained photo and video recorder. Files will
be stored onto the internal camera memory.
The current draw of the camera is mainly dictated by the quiescent current draw of the Power
Mode, plus the current draw when the camera enters the Fully On power mode (Active Current
Draw) to acquire a photo or video.
(p. 116) shows some total power consumption
(standalone) figures in Amp-Hours per day depending on the Power Mode and frequency of
photos.
One thing to note is that the Off State will only consume less power than the Deep Sleep state if
fewer than 24 pictures are taken per day. This is due to the boot-up time that the camera requires
when exiting the Off State. The extra boot-up time means that the camera consumes the Active
Current for a longer time (120 seconds).
Table 18-1: Power consumption (standalone operation)
Power
mode
Ethernet power
save mode
Quiescent
current
draw max.
@ 12 VDC
Active current
draw max. @
12 VDC
active duration
Amp-Hr
per day
2
JPG/Day
Amp-Hr
per day
1 JPG/Hr
Amp-Hr
per day
5 Min
JPG
Fully On
Always On
250 mA
250 mA
0 Sec/JPG
6.0
6.0
6.0
Full Power Save
Mode
200 mA
200 mA
0 Sec/JPG
4.8
4.8
4.8
Partially On
Always On
80 mA
250 mA
20 Sec/JPG
1.92
1.94
2.2
Full Power Save
Mode
10 mA
200 mA
20 Sec/JPG
0.24
0.27
0.54
Deep Sleep
Always On
6 mA
250 mA
25 Sec/JPG
0.15
0.18
0.63
Full Power Save
Mode
6 mA
200 mA
25 Sec/JPG
0.15
0.18
0.53
Off State
Always On
1 mA
250 mA
120 Sec/JPG
0.041
0.22
2.4
Full Power Save
Mode
1 mA
200 mA
120 Sec/JPG
0.037
0.18
1.93
CCFC Field Camera
116
Содержание CCFC
Страница 1: ...Revision 08 2021 Copyright 2016 2021 Campbell Scientific Inc ...
Страница 134: ...24 3 NDVI NDVI functions only during daylight hours CCFC Field Camera 128 ...
Страница 137: ...FIGURE A 3 Backplate new FIGURE A 4 Backplate old CCFC Field Camera 131 ...
Страница 138: ...FIGURE A 5 CCFCCBL3 L Ethernet connector new FIGURE A 6 CCFCCBL2 L Ethernet connector old CCFC Field Camera 132 ...