JAI CV-M 9CL Operation Manual page 25

RCT FVAL type. RF=0, RF=1.
This command selects the FVAL type in RCT mode. Refer to chapter 6.4.6. Reset Continuous
Trigger mode.
Trigger input select. TI=0, TI=1.
This function selects the trigger input to be through Camera Link (TI=0), or as TTL through the
12 pin Hirose connector (TI=1).
Trigger polarity. TP=0, TP=1.
The active trigger polarity is normal low (TP=0). It can be invert it to active high (TP=1).
Note: With TP=1 and TI=1, the first trigger pulse after power up will be ignored.
White balance. WB=0 through, WB=4.
By adjusting the R, G and B gain depending of the scene illumination color temperature it is
possible to have correct color balance in the video output. A white scene will be shown as a
white image. This white balance can be done in different ways.
WB=0 is for manual/one push white balance. In manual, the white balance can be changed by
the gain settings. The one push white balance function is also active here. WB=1 is continuous
white balance. WB=2, WB=3 and WB=4 are fixed values 3200K, 4600K and 5600K. Factory
adjusted to 3200K.
One push white balance. AW=0
If the command WB=0 is received, an automatic white balance is performed once. The result of
this function can be requested by the command AWRS?
Set Auto White Balance area. WA=
This function makes it possible to set the one push white
balance sensing area to the area of interest. WA=0 is the
whole image, WA=1 through 9 are one of the 9 areas
shown.
Request result of one push white balance. AWRS?
If the request AWRS? is received, the camera will answer with the result of the one push white
balance operation. "0" = complete, "1" scene is too bright, "2" scene too dark, "3" is timeout
error, "4" is busy, "5" limit and "6" balance can't be done because camera is in trigger mode.
Master gain level. GA=-132 through, GA=+429
Sets the gain level for RGB. The range is –4dB to +13dB. GA=0 is 0dB.
Gain level red. GAR=-231 through GAR=+231.
The gain range for red is –7dB to +7 dB. GAR=0 is 0dB.
Gain level blue. GAB=-231 through GAB=+231.
The gain range for blue is –7dB to +7 dB. GAB=0 is 0 dB.
Black level green. BLG=0 through BLG=1023.
Set up level for green. Factory setting is 460.
Black level red. BLR=0 through BLR=1023
Set up level for red. Factory setting is 460.
Black level blue. BLB=0 through BLB=1023.
Set up level for blue. Factory setting is 460.
CV-M9 CL
Fig. 31. Auto white balance areas.
- 24 -
upper left upper left upper middle upper middle
1
middle left middle left middle middle
Full Full
4 5
lower left lower left lower middle lower middle
0
7
upper right upper right
2 3
middle right middle right
6
lower right lower right
8 9