F
unc
tions
Shutter (Exposure)
18
Shutter (Exposure)
Configuring the setting
The setting is configured in µs unit. During free run
operation, the frame rate is reduced by setting a value
bigger than the default shutter value.
Auto exposure (AE)
The shutter is set automatically by detecting the output
level. The target level is the same as the value of AGC-
LEVEL. This can be performed along with auto gain.
Combination of
Continuous AGC and
Continuous AE
AGC and AE coordinate with each other to adjust the
level automatically with AGC-LEVEL as the target
level. When the environment starts getting dark and the
shutter is released, AGC starts to work.
command
param
Setting
GAIN-AUTO
(AGC)
0
Manual gain
1
One-push AGC
2
Continuous AGC
AGC-LEVEL
0 to 11264 to
16383
AGC target level (14 bit)
AGC-SPEED
1 to 256
AGC convergence speed
AGC-UPPER
0 to 18
AGC upper limit (dB)
AGC-
LOWER
0 to 18
AGC lower limit (dB)
AGC-
FRAME-
HIGHLIGHT
0
AGC detection frame is
hidden
1
AGC detection frame is
displayed
command
param1
param2
param3
param4
AGC-
FRAME
1 to 100
1 to 100
0 to 99
0 to 99
command
param
EXP
10 to 2000000
Detection frame area
Whole screen
EXP [µs]
Rate [fps]
XCL-S600/S600C
37000
27
XCL-S900/S900C
55000
18
command
param
Setting
EXPOSURE
-AUTO
(AE)
0
Manual shutter
1
One-push AE
2
Continuous AE
AE-SPEED
1 to 192 to 256
AE convergence speed
AE-UPPER
10 to 2000000
AE upper limit
AE-LOWER
10 to 2000000
AE lower limit
Bright
Dark
AE
AGC