FLIR Lepton 1.6 - Radiometry Modes

FLIR LEPTON® Engineering Datasheet
The information contained herein does not contain technology as defined by the EAR, 15 CFR 772, is publicly available,
and therefore, not subject to EAR. NSR (6/14/2018).
Information on this page is subject to change without notice.
Lepton Engineering Datasheet, Document Number: 500-0659-00-09 Rev: 203
29
Table 3 - Status Bit Encoding (Telemetry Row A, words 3 and 4)
Bit start
Bit end
Number of
Bits
Name
Notes
0
2
3
Reserved
3
3
1
FFC Desired
7
0 = FFC not desired
1 = FFC desired
4
5
2
FFC State
7
00 = FFC never commanded
01 = FFC imminent
10 = FFC in progress
11 = FFC complete
6
11
6
Reserved
12
12
1
AGC State
0=Disabled
1=Enabled
13
14
2
Reserved
15
15
1
Shutter lockout
7
0 = Shutter not locked out
1 = Shutter locked out
(outside of valid temperature
range, -10°C to 80°C)
8
16
19
4
Reserved
20
20
1
Overtemp shut down imminent
Goes true 10 seconds before
shutdown (see Power
States, page 15)
21
31
11
Reserved
3.5 Radiometry Modes
The Lepton with Radiometry (2.5 and 3.5) includes multiple options for radiometry modes that affect the video
output signal:
7
See FFC States, page 21.
8
Lepton 2.0 and 3.0 have an upper shutter lockout temperature set to 65 °C.