8230 Optical Power Meter Operation Manual
4.6.2 Remote Control Command List
4-16
Measure-
ment start
Sampling E Triggers the measurement when the trigger mode
is set to HOLD.
Trigger *TRG
Zero correction ZR Executes the ZERO correction
The execution time is approximately 4 seconds.
Wavelength set-
ting
WL data Sets the measurement wavelength.
The setting range depends on the connected sen-
sor. Unit nm
WL? Query reply : WLdddd
Wavelength sensi-
tivity correction
coefficient
WCF? Reads the sensitivity correction coefficient at the
set wavelength.
Reply: d.ddd (5 characters)
Calibration wave-
length selection
WLC0 Sets the calibration wavelength to the point [0].
WLC1 Sets the calibration wavelength to the point [1].
WLC2 Sets the calibration wavelength to the point [2].
Points [1] and [2] are options.
WLC? Query reply : WLC0 to WLC2
Calibration wave-
length reading
WLCF? Reads a wavelength and a calibration sensitivity
correction coefficient at the set calibration wave-
length point.
Reply: WLCFn,wwww,c.ccc
n: Calibration wavelength point (1 character)
wwww: Wavelength (4 characters)
c.ccc: Calibration sensitivity correction coeffi-
cient (5 characters)
This command is applied to software
revision C00 or later.
Number of mea-
surement dis-
played digits
RES3 3-1/2 digit display
RES4 4-1/2 digit display
RES5 5-1/2 digit display
RES? Query reply : RES3 to RES5
Sensor informa-
tion
SEN? Inquires of the sensor name
Reply: Qnnnnnnn,xxxxxxxxx (18 characters)
Qnnnnnnn: Sensor name
(8 characters)
xxxxxxxxx: Sensor serial number
(9 characters)
Table 4-5 Remote Control Commands (2 of 7)
Item Command Description
Initial value Availability
Power
ON
Factory
default
Calibration
mode
Error2
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