36
(14) Reading Measured Values
(a) Measurement Status
When reading a measured value that returns the measurement status, be sure to check the
measurement status, and then perform the process corresponding to each status.
Measurement
Status
Status
Details → Corrective Action
Priority
10
Error
A system error occurred that affects the measured value.
→ The repair is needed. Contact your local distributor or the
HIOKI International Sales Department at [email protected].
High
Low
8
Overflow
The measurement could not be performed in the range where
the measurement was performed.
→ Decrease the sensitivity of the measurement range.
(Decrease the measurement range.)
If an overflow occurs in
the auto range or range 1, this light is out of the measurable
range.
Additionally, there is a possibility of an excessive input. Check
the radiometric quantity of the input laser light.
7
Underflow
The measurement could not be performed in the range where
the measurement was performed.
→ Increase the sensitivity of the measurement range. (Increase
the measurement range.)
If an underflow occurs in the auto
range or range 16, this light is out of the measurable range.
In addition, it becomes the underflow when light of
wavelengths outside the measurement range is measured, it
becomes the underflow.
9
Excessive input A radiometric quantity input larger than the maximum tolerance
input is measured. When an excessive input light is measured
for an extended period of time, a malfunction may occur.
→ Do not input a radiometric quantity exceeding the maximum
tolerance input.
6
Unbalance
Among three sensors R, G, and B, the radiometric quantity
measured by the sensor of the color indicating unbalance is 1/20
when compared to the sensor that measured the maximum
radiometric quantity. The measured value related to this sensor
may not be correct.
→ Do not use the measured value related to the color in the
unbalance state. When you use the measured value, input
the light that does not cause the unbalance state.
5
Low input
The detection level is less than 10%. The measurement can be
performed, but the measurement cannot be performed in an
appropriate range.
→ Increase the sensitivity of the measurement range. (Increase
the measurement range.)
Be aware that no dark state cannot be checked in the low
input state.
4
No dark
The following occurs in a range used for the measurement. In
this case, the dark value at shipment (default dark value) is used
to perform the measurement. (The measurement may not be
performed correctly.)
• No dark measurement is performed.
• The modulation frequency setting used for the dark
measurement does not match the modulation frequency used for
the measurement.
→ Execute the dark measurement.
3
Centroid
wavelength
input
The value set by the user centroid wavelength is determined to
the centroid wavelength, and then each measured value is
calculated.
→ When you want to perform the measurement without using
the user centroid wavelength value, set the user centroid
wavelength function to disabled.
2
Measurement stop The measurement was stopped during measurement.
0
Normal
The measurement could be performed normally.
1
Non-measurement No measurement is performed.
Note: The measurement status with the highest priority among R, G, and B affects the measurement status of the
RGB mixed light.