S
ERIAL
I
NTERFACE
D
EVELOPERS
G
UIDE
Factory
Bit Fields
Adr Entry Name
Mode
Initialize
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
82
AGC High
Short
0x3FFF
Limit
R/W
Intensity
84
AGC
Short
0x0000
Ancillary
R/W
Control
86
AGC
Short
0x001E
Bin
R/W
Limit
88 - Reserved
Short
0x0000
94
R/W
96
Active
Byte
0x00
Zone Stats
R/W
Table
97
Reserved
Byte
0x00
R/W
98
Display Video
Short
0x0000
Zero Scale
R/W
Temperature
100 Display Video
Short
0x0000
Full Scale
R/W
Temperature
102 Camera
Byte
0x32
Background
R/W
Temperature
103 Display
Byte
0x00
Video
R/W
Emissivity
Camera Background Temperature
( ºC – LSB is .5 )
Display Video Zero Scale Temperature
( ºK – LSB is TBD )
Display Video Full Scale Temperature
( ºK – LSB is TBD )
Display Video Emissivity
( 0 to 1 - 2
-8
)
Reserved
Act Zn Stats Tbl
Reserved
Frct
Reserved
AGC High Limit Intensity
Reserved
Sign
Linear
Low Map
Indx
Linear
Hi Map
Indx
Lag
Filter
Rate
Reserved
AGC Bin Limit
AGC Limit Intensity Parameters:
If Agc Mod >= 2, then Ignore Histogram Intensities Below AGC Low Limit Intensity and Above AGC
High Limit Intensity when Computing Intensity Transform Table.
AGC Ancillary Control:
Linear Low Map Index
0 – Linear AGC Low Point at 1.25%;
1 – 0.25%;
2 – 0.05%;
3 – 0.01%;
Linear Hi Map Index
0 – Linear AGC High Point at 98.75%;
1 – 99.75%;
2 – 99.95%;
3 – 99.99%;
Lag Filter Rate (AGC Filtering Speed)
0 – Slow (Gradual Change);
1 – Medium Slow;
2 – Medium Fast;
3 – Fast (Rapid Change)
Active Zone Statistics Table:
Selects the Currently Active Zone Statistics Table (0 <= Act Zn Stats Table <= 31). Use the
Appropriate Zone Statistics Descriptor Table Values to Compute and Process the Required Zones.
Currently not implemented.
Radiometric Display Video Parameters:
Display Video Zero Scale Temperature, Display Video Full Scale Temperature, Camera Background
Temperature and Display Video Emissivity are Used with Customer Supplied Software to Map Video
Display to Absolute Temperature Scale.
55
