YOKOGAWA TA720 User Manual page 34

Time interval analyzer communication interface
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:CALCulation[:MEAS<x>]:AUTot?
Function
Queries the value defined by measured T/
estimated T of the auto window.
Syntax
:CALCulation[:MEAS<x>]:AUTot?
<x>=1 to 2
Example
• When measuring period, A-to-B time interval,
or pulse width
:CALCULATION:AUTOT?
-> :CALCULATION:AUTOT 3.6750E-8
• When measuring period A & period B, period
A & A-to-B time interval, pulse width A & A-to-
B time interval, and pulse width A & pulse
width B
:CALCULATION:MEAS1:AUTOT?
-> :CALCULATION:MEAS1:
AUTOT 3.6750E-8
Description • When measuring period, A-to-B time interval,
or pulse width, omit ":MEAS<x>".
• Query is possible when auto window is
enabled.
:CALCulation[:MEAS<x>][:{BLOCk<x>|
BALL}]:TAVerage?
Function
Queries the average value when using time
variation.
Syntax
:CALCulation[:MEAS<x>][:{BLOCk<x>|
BALL}]:TAVerage?
<x> of MEAS<x>=1 to 2
<x> of BLOCk<x>=Block number (1 to
number of blocks)
BALL: Queries the statistical value
of the entire block.
Example
• When measuring period, A-to-B time interval,
or pulse width and block sampling is not used
:CALCULATION:TAVERAGE?
-> :CALCULATION:
TAVERAGE 2.4035E-9
• When measuring period, A-to-B time interval,
or pulse width and block sampling is used
:CALCULATION:BLOCK1:TAVERAGE?
-> :CALCULATION:BLOCK1:
TAVERAGE 2.4035E-9
• When measuring period A & period B, period
A & A-to-B time interval, pulse width A & A-to-
B time interval, and pulse width A & pulse
width B
:CALCULATION:MEAS1:TAVERAGE?
-> :CALCULATION:MEAS1:
TAVERAGE 2.4035E-9
Description • If the statistical value is not valid, "NAN" is
returned in response to a query.
• When the computation range is a block and
block sampling is used, specify
":{BLOCk<x>|BALL}".
• When measuring period, A-to-B time interval,
or pulse width, omit ":MEAS<x>".
IM 704510-17E
:CALCulation[:MEAS<x>][:{BLOCk<x>|
BALL}]:TFLutter?
Function
Queries the σ/AVE value (flutter) when using
time variation.
Syntax
:CALCulation[:MEAS<x>][:{BLOCk<x>|
BALL}]:TFLutter?
<x> of MEAS<x>=1 to 2
<x> of BLOCk<x>=Block number (1 to
number of blocks)
BALL: Queries the statistical value
of the entire block.
Example
• When measuring period, A-to-B time interval,
or pulse width and block sampling is not used
:CALCULATION:TFLUTTER?
-> :CALCULATION:
TFLUTTER 1.2887E+1
• When measuring period, A-to-B time interval,
or pulse width and block sampling is used
:CALCULATION:BLOCK1:TFLUTTER?
-> :CALCULATION:BLOCK1:
TFLUTTER 1.2887E+1
• When measuring period A & period B, period
A & A-to-B time interval, pulse width A & A-to-
B time interval, and pulse width A & pulse
width B
:CALCULATION:MEAS1:TFLUTTER?
-> :CALCULATION:MEAS1:
TFLUTTER 1.2887E+1
Description • If the statistical value is not valid, "NAN" is
returned in response to a query.
• When the computation range is a block and
block sampling is used, specify
":{BLOCk<x>|BALL}".
• When measuring period, A-to-B time interval,
or pulse width, omit ":MEAS<x>".
4.3 CALCulation Group
4-11
4

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