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(b) White Balance Adjustment Assistance Function
Set and Query White Balance Adjustment Assistance Function
Syntax
Command
:TARGet
<1/0/ON/OFF >
Query
:TARGet?
Response
<1/0(NR1)>
Description
Command
Sets the white balance adjustment assistance function.
When the command is accepted, the measured value is cleared and the
instrument enters the non-measurement state.
Query
Queries the currently set white balance adjustment assistance function.
Example
:TARG ON
:TARG?
1
Set and Query Target Value of Chromaticity (x,y) (
# is X or Y
)
Syntax
Command
:TARGet:DEViation:#
<Target value of chromaticity(NRf)>,<Tolerance of
chromaticity(NRf)>
Query
:TARGet:DEViation:#?
Response
<Target value of chromaticity(NR3)>,<Tolerance of chromaticity(NR3)>
<Target value of chromaticity> = For X: Target value of chromaticity x (0.0 to 1.0)
For Y: Target value of chromaticity y (0.0 to 1.0)
<Tolerance of chromaticity> = For X: Tolerance of chromaticity x (0.0 to 1.0)
For Y: Tolerance of chromaticity y (0.0 to 1.0)
The following shows the PASS judgment conditions of the instrument.
Target Value of Chromaticity -
Tolerance of Chromaticity ≤ Measured Value of Chromaticity
≤ Target Value of Chroma Tolerance of Chromaticity
Description
Command
Sets the target value and tolerance of the chromaticity (x,y).
When the command is accepted, the measured value is cleared and the
instrument enters the non-measurement state.
When the following conditions are satisfied, the response
of
:TARGet:RESult:RGB?
is the PASS judgment.
• The measured value of the chromaticity of the RGB mixed light enters a
range of the target value of the chromaticity ± the tolerance of the
chromaticity.
• The measured value of the photometric quantity of the RGB mixed light
enters a range of the target value of the photometric quantity ± the
tolerance of the photometric quantity set
by
:TARGet:RESult:PHOTometry
.
Query
Queries the currently set target value and tolerance of the chromaticity (x,y).
Example
Sets the target value of the chromaticity (x) to 0.3331 ± 0.01.
:TARG:DEV:X 0.3331,0.01
:TARG:DEV:X?
3.3310E-01,1.0000E-02
Set the target value of the chromaticity (y) to 0.3332 ± 0.02.
:TARG:DEV:Y 0.3332,0.02
:TARG:DEV:Y?
3.3320E-01,2.0000E-02
Note
• # is X or Y.
• The tolerance of the chromaticity that is larger than the target value of the chromaticity
cannot be set. When such setting is performed, the setting is changed forcibly so that
the tolerance is equal to the target value.