YOKOGAWA WT3000 User Manual page 130

ALL Overall observation period
(Result row of the numeric list in
the flicker measurement display
screen).
<NRf> = 1 to 99 Specified observation period.
• <Element> or <Period> is omitted from the
response to the output items in the table
above for which specification of <Element> or
<Period> is not required.
:NUMeric:FLICker:FUNCtion:NUMber
Function Sets the number of measured flicker data output
by ":NUMeric:FLICker:FUNCtion:VALue?"
or queries the current setting.
Syntax :NUMeric:FLICker:FUNCtion:
NUMber {<NRf>|ALL}
:NUMeric:FLICker:FUNCtion:NUMber?
<NRf> = 1 to 32(ALL)
Example :NUMERIC:FLICKER:FUNCTION:NUMBER 8
:NUMERIC:FLICKER:FUNCTION:NUMBER ->
:NUMERIC:FLICKER:FUNCTION:NUMBER 8
Description • Only available with the flicker measurement
function (/FL option).
• If parameters are omitted from
":NUMeric:FLICker:FUNCtion:VALue?",
numeric data from 1 to (specified value) is
output in order.
• The initial setting for the number of numeric
data is 8.
:NUMeric:FLICker:FUNCtion:VALue?
Function Queries the measured flicker data (variable
format).
Syntax :NUMeric:FLICker:FUNCtion:
VALue? {<NRf>}
:NUMeric:FLICker:FUNCtion:VALue?
<NRf> = 1 to 32 (item number)
Example • Example when <NRf> is specified
:NUMERIC:FLICKER:FUNCTION:
VALUE? 4 -> 1.52E+00
• Example when <NRf> is omitted
:NUMERIC:FLICKER:FUNCTION:
VALUE? -> 600,229.75E+00,
50.000E+00,1.52E+00,1.56E+00,
3E+00,0.43E+00,0.17E+00
• Example in which ":NUMeric:FORMat" is set
to "FLOat".
:NUMERIC:FLICKER:FUNCTION:VALUE?
-> #4 (number of bytes, four digits) (data
byte sequence)
Description • Only available with the flicker measurement
function (/FL option).
• When <NRf> is specified, only the numeric
data for that item is output.
IM 760301-17E
• If <NRf> is omitted, numeric data from the
item number in
":NUMeric:FLICker:FUNCtion:NUMber"
is output in order.
• The format of individual numeric data that is
output is as follows:
(1) Data when normal
• Elapsed measurement time (TIME)
ASCII: <NR1> format in units of
seconds (Example :for 1 hour
(1:00:00), 3600)
FLOAT: IEEE single-precision floating
point (4-byte) format in units of
seconds (Example :for 1 hour
(1:00:00), 0x45610000)
• No items (NONE)
ASCII: "NAN" (Not A Number)
FLOAT: 0x7E951BEE (9.91E+37)
• Other than above
ASCII: <NR3> format (mantissa, 5
digits; exponent, 2 digits, Example
:229.87E+00)
FLOAT: IEEE single-precision floating
point (4-byte) format
(2) Error Data
• Data does not exist (display: "-----")
ASCII: "NAN" (Not A Number)
FLOAT: 0x7E951BEE (9.91E+37)
• Overrange (display: "-O-L-")
• Overflow (display: "-O-F-")
• Data over (display: "Error")
• No steady-state condition (display:
"Undef")
ASCII: "INF" (INFinity)
FLOAT: 0x7E94F56A (9.9E+37)
:NUMeric:FLICker:INFOrmation?
Function Queries all settings related to output of flicker
judgment results (variable format).
Syntax :NUMeric:FLICker:INFOrmation?
Example :NUMERIC:FLICKER:INFORMATION? ->
:NUMERIC:FLICKER:INFORMATION:
NUMBER 7;ITEM1 JTOTAL,TOTAL;
ITEM2 JDC,1,ALL;ITEM3 JDMAX,1,ALL;
ITEM4 JDT,1,ALL;ITEM5 JPST,1,ALL;
ITEM6 JPLT,1;ITEM7 JTOTAL,1
Description • Only available with the flicker measurement
function (/FL option).
• For the values of
":NUMeric:FLICker:INFOrmation:
ITEM<x>", only the number of numeric data
output items specified in
":NUMeric:FLICker:FUNCtion:
INFOrmation:NUMber" are output.
6.18 NUMeric Group
App
Index
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