48
(d) Reading Target Value of Radiometric Quantity
Query Target Value of Radiometric Quantity (
# is R, G, or B
)
Syntax
Query
:TARGet:RESult:#?
Response
<Target value of radiometric quantity(NR3)>,<Measurement
status(NR1)>,<Judgment(NR1)>,
<Lower threshold of tolerance of radiometric quantity(NR3)>,<Upper
thresholds of tolerance of radiometric quantity(NR3)>
<Judgment> = 1/0 1:PASS judgment 0:FAIL judgment
See:
“Measurement Value Formats” (p.37), “Measurement Status” (p.36), “Unit of
Radiometric Quantity” (p.9)
Description
Queries the target value of the actual radiometric quantity and the tolerance of the
radiometric quantity necessary to achieve the set target value of the radiometric quantity
± the tolerance of the radiometric quantity and the following conditions for each color's
target value of chromaticity (x,y).
• Target Value of Chromaticity (x) - Tolerance of Chromaticity (x) ≤ Measured Value of Chromaticity
(x) ≤ Target Value of Chromaticity (x) + Tolerance of Chromaticity (x)
• Target Value of Chromaticity (y) - Tolerance of Chromaticity (y) ≤ Measured Value of Chromaticity
(y) ≤ Target Value of Chromaticity (y) + Tolerance of Chromaticity (y)
• Target Value of Photometric Quantity - Tolerance of Photometric Quantity ≤ Measurement Value
of Photometric Quantity ≤ Target Value of Photometric Quantity + Tolerance of Photometric
Quantity
For the measurement status, the measurement status of the last measured value of the
radiometric quantity is returned.
When the measured value of the radiometric quantity enters a range between the upper
and lower thresholds, the judgment is PASS.
Example
(For TM6102)
:MODE NORM; :TARG ON
:TARG:DEV:X 0.37, 0.05; Y 0.34, 0.05; PHOT 12000, 500
:READ?; *TRG
3.7479E-01,3.4711E-01,1.04,0
:FETC:RAD:R?
2.01,0
:TARG:RES:R?
2.01,0,1,1.01,2.01
Measured value of red radiometric quantity: 21.4841 [W/m
2
]
Target value of red radiometric quantity: 22.4963 [W/m
2
]
Lower threshold of tolerance: 19.0657 [W/m
2
] Upper threshold of
tolerance: 25.3785 [W/m
2
]
Judgment: PASS judgment (The measured value of the radiometric quantity is between
the upper and lower thresholds of the tolerance.)
:FETC:RAD:G?
1.01,0
:TARG:RES:G?
1.01,0,0,1.01,1.01
Measured value of green radiometric quantity: 12.1124 [W/m
2
]
Target value of green radiometric quantity: 12.6814 [W/m
2
]
Lower threshold of tolerance: 12.5314 [W/m
2
] Upper threshold of
tolerance: 12.9146 [W/m
2
]
Judgment: FAIL judgment (The measured value of the radiometric quantity is not
between the upper and lower thresholds of the tolerance.)
* The green laser needs to be adjusted so that the radiometric quantity enters a range
between the upper and lower thresholds of the tolerance.