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AM-201CL / AB-201CL
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A
B
C
D
To Camera Link I/F
Tap A
Tap B
TapC
TapD
Note: If 1 tap output is used, the following readout is applied.
Fig.38 Tap control
8.4. Exposure auto (Related Commands : ASC=1(ON), ASCS, ASCEA, ASCEI)
The exposure can be automatically controlled by setting the command ASC to ON.
The adjusting range is 15.56ms to 10
μ
s. The tracking speed can also be set.
Command
Value
Adjusting range
ASCEA, ASCEI
10
μ
s to 15.56ms
Tracking speed
ASCS
1 to 16 (Default:8)
ASCEA: Sets the maximum exposure in the ASC mode
ASCEI: Sets the minimum exposure in the ASC mode
Note: This function works only in Continuous mode or Pre-dump mode.
8.5. Auto white balance (Related commands:AWB, PGS, PGR, PGGR, PGGB, PGB)
In this function, the gain of each R, Gr, Gb and B color can be individually adjusted to get
the proper white balance.
B3
Gb2
B4
B1
Gb1
B2
Gr1
R
Gr2
Fig. 39 Auto white balance
To adjust white balance, the AB-201CL has three methods: manual adjustment, one-push
auto white balance, and continuous auto white balance.
AWB: 0 OFF (Manual adjustment)
1 Once (One-push auto white balance)
2 Continuous (always tracking)
This function can be used with full resolution readout, as well as with AOI readout.
This does not work in trigger mode.
A
B
To Camera Link I/F
Tap A
Tap B