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9.92 WCAL [Wavelength Calibration]
9.91 VBW [Video Band Width]
■ Function
Sets a video bandwidth.
Header Program Query Response
VBW VBW s VBW ? s
■ Value of s
s is a VBW value. Input one of the following integers including the unit (always Hz):
1 MHz, 100 kHz, 10 kHz, 1 kHz, 100 Hz, or 10 Hz
■ Initial setting value
s is a backed up value.
■ Default
s = 1 kHz
9.92 WCAL [Wavelength Calibration]
■ Function
Carries out wavelength calibration using an external or reference light source to
create wavelength calibration data.
When wavelength calibration is complete, bit 4 (execution complete bit) of the
extended event status register (ESR2) is set to 1.
Header Program Query Response
WCAL WCAL n WCAL ? m
■ • Value of n
n = 0: Use the default value as the wavelength calibration data.
= 1: Carries out wavelength calibration using an external light source to cre-
ate wavelength calibration data.
= 2: Carries out wavelength calibration using a reference light source to cre-
ate wavelength calibration data.
= 3: Terminate wavelength calibration forcibly.
• Value of m
m = 0: Waveform calibration has been terminated normally.
= 1: Waveform calibration is being carried out.
= 2: Waveform calibration has been interrupted due to an insufficient light
level.
= 3: Waveform calibration has been interrupted due to any other fault.
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