YOKOGAWA WT1600FC User Manual page 102

5.13 NUMeric Group
:NUMeric?
Function Queries all settings related to the numeric data
output.
Syntax :NUMeric?
Example • Example for power measurement
:NUMERIC? -> :NUMERIC:
FORMAT ASCII;NORMAL:NUMBER 15;
ITEM1 URMS,1;ITEM2 UMN,1;
ITEM3 UDC,1;ITEM4 UAC,1;
ITEM5 IRMS,1;ITEM6 IMN,1;
ITEM7 IDC,1;ITEM8 IAC,1;
ITEM9 P,1;ITEM10 S,1;ITEM11 Q,1;
ITEM12 LAMBDA,1;ITEM13 PHI,1;
ITEM14 FU,1;ITEM15 FI,1
• For impedance measurement
:NUMERIC? -> :NUMERIC:
FORMAT ASCII;IMPEDANCE:NUMBER 6;
ARRAY 1;ITEM1 BU,4;ITEM2 BI,4;
ITEM3 BP,4;ITEM4 FREQ;ITEM5 ZR,5;
ITEM6 ZI,5
:NUMeric:FORMat
Function Sets the format of the numeric data that is
transmitted by
":NUMeric:{NORMal|IMPedance}:
VALue?" or queries the current setting.
Syntax :NUMeric:FORMat {ASCii|FLOat}
:NUMeric:FORMat?
Example :NUMERIC:FORMAT ASCII
:NUMERIC:FORMAT? -> :NUMERIC:
FORMAT ASCII
Description • The format of the numeric data that is output
varies depending on the
":NUMeric:FORMat" setting as follows.
(1) When "ASCii" is specified
The physical value is output in the
<NR3> format. (<NR1> format only for
the elapsed time of integration (TIME))
The data of each item is delimited by a
comma.
(2) When "FLOat" is specified
A 6-byte header (example "#40060") is
added in front of the numeric data block.
The physical value in IEEE single-
precision floating point (4-byte) format
follows the header.
The byte order of the data of each item is
MSB First.
• For the format of the individual numeric data,
see "Numeric Data Format" at the end of this
group (section).
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:NUMeric:IMPedance?
Function Queries all settings related to the numeric data
output for impedance measurement.
Syntax :NUMeric:IMPedance?
Example :NUMERIC:IMPEDANCE? ->
:NUMERIC:IMPEDANCE:NUMBER 6;
ARRAY 1;ITEM1 BU,4;ITEM2 BI,4;
ITEM3 BP,4;ITEM4 FREQ;ITEM5 ZR,5;
ITEM6 ZI,5
Description For the values of
":NUMeric:IMPedance:ITEM<x>," the
numeric data output items for the amount
specified by ":NUMeric:IMPedance:
NUMber" are output.
:NUMeric:IMPedance:ARRay
Function Of the numeric data output using
":NUMeric:IMPedance:VALue?," sets the
number of data points (the number of arrays)
when outputting an array-type function* or
queries the current setting.
(* Array-type function = {ZR|ZI|Z|PHI|U|
I|FREQ})
Syntax :NUMeric:IMPedance:ARRay {<NRf>}
:NUMeric:IMPedance:ARRay?
<NRf> = 1 to 100
Example :NUMERIC:IMPEDANCE:ARRAY 1
:NUMERIC:IMPEDANCE:ARRAY? ->
:NUMERIC: IMPEDANCE:ARRAY 1
Description • ":NUMeric:IMPedance:
VALue?" outputs the numeric data from 1 to
the specified value in order for a single array-
type function according to this setting.
• By default, the number of output data (the
number of arrays) is set to "1."
:NUMeric:IMPedance:CLEar
Function Clears the numeric data output item (sets
"NONE") for impedance measurement.
Syntax :NUMeric:IMPedance:CLEar
{ALL|<NRf>[,<NRf>]}
ALL = Clear all items
1st <NRf> = 1 to 16 (Item number to start
clearing)
2nd <NRf> = 1 to 16 (Item number to end
clearing)
Example :NUMERIC:IMPEDANCE:CLEAR ALL
Description If the 2nd <NRf> is omitted, the output items
from the start clear number to the last item (16)
are cleared.
IM 760151-17E