YOKOGAWA DL350 - Page 151

4-124
IM DL350-17EN
:MATH<x>:CVALue
Function Sets or queries the offset C value of basic
arithmetic with coefficients.
Syntax
:MATH<x>:CVALue {<NRf>}
:MATH<x>:CVALue?
<x> = 1, 2
 <NRf>=−9.9999E+30to+9.9999E+30
Example
:MATH1:CVALUE 2.0
:MATH1:CVALUE?
-> :MATH1:CVALUE 2.0000E+00
:MATH<x>:BINary?
Function Queries all binary computation settings.
Syntax
:MATH<x>:BINary?
:MATH<x>[:BINary]:{CHANnel<x>[:SCHan
nel<x>]|MATH<x>}[:THReshold]
Function Sets or queries the threshold level of the specified
channel for binary computations.
Syntax
:MATH<x>[:BINary]:{CHANnel<x>[:
SCHannel<x>]|MATH<x>}[:
THReshold] {<Voltage>,<Voltage>|
<Current>,<Current>|<NRf>,<NRf>}
:MATH<x>[:BINary]:{CHANnel<x>[:
SCHannel<x>]|MATH<x>}[:THReshold]?
MATH<x>’s <x> = 1, 2
CHANnel<x>’s <x> = 1 to 4
SCHannel<x>’s <x> = 1 to 60 (sub channel)
<Voltage, <Current>, and <NRf> = The selectable
range varies depending on settings such
as the range and offset. For details, see the
instrument’s User’s Manual.
For settings other than MATH<x>,
<NRf> = –10 to 10 div (or an equivalent value)
For MATH<x>,
<NRf> = 5 to 5 div (in 0.01 div steps)
Example
:MATH1:BINARY:CHANNEL1:THRESHOLD 1,0
:MATH1:BINARY:CHANNEL1:THRESHOLD?
-> :MATH1:BINARY:CHANNEL1:
THRESHOLD 1.000000E+00,0.000000E+00
:MATH<x>:DISPlay
Function Sets or queries whether computations will be
performed.
Syntax
:MATH<x>:DISPlay {<Boolean>}
:MATH<x>:DISPlay?
<x> = 1, 2
Example
:MATH1:DISPLAY ON
:MATH1:DISPLAY? -> :MATH1:DISPLAY 1
:MATH<x>:ESHift:{CHANnel<x>[:SCHanne
l<x>]|MATH<x>}[:COUNt]
Function Sets or queries the amount of phase shift in the
Shift computation when an external clock is used.
Syntax
:MATH<x>:ESHift:{CHANnel<x>[:
SCHannel<x>]|MATH<x>}[:
COUNt] {<NRf>}
:MATH<x>:ESHift:{CHANnel<x>[:
SCHAnnel<x>]|MATH<x>}[:COUNt]?
MATH<x>’s <x> = 1, 2
CHANnel<x>’s <x> = 1 to 4
SCHannel<x>’s <x> = 1 to 60 (sub channel)
<NRf> = ±(record length/2). The resolution is 1.
Example
:MATH1:ESHIFT:CHANNEL1:COUNT 10
:MATH1:ESHIFT:CHANNEL1:COUNT?
-> :MATH1:ESHIFT:CHANNEL1:COUNT 10
:MATH<x>:LABel
Function Sets or queries a computed waveform label.
Syntax
:MATH<x>:LABel {<String>}
:MATH<x>:LABel?
<x> = 1, 2
<String> = Up to 16 characters
Example
:MATH1:LABEL "ABC"
:MATH1:LABEL? -> :MATH1:LABEL "ABC"
:MATH<x>:MEAN:NUMBer
Function Sets or queries the value n of the moving average
(MEAN).
Syntax
:MATH<x>:MEAN:NUMBer {NRf}
:MATH<x>:MEAN:NUMBer?
<x> = 1, 2
<NRf> = 2, 4, 8, 10
Example
:MATH1:MEAN:NUMBER 8
:MATH1:MEAN:NUMBER?
-> :MATH1:MEAN:NUMBER 8
:MATH<x>:MODE
Function Sets or queries the computation mode on/off
state.
Syntax
:MATH<x>:MODE {<Boolean>}
:MATH<x>:MODE?
<x> = 1, 2
Example
:MATH1:MODE ON
:MATH1:MODE? -> :MATH1:MODE 1
:MATH<x>:MREFerence
Function Sets or queries the computation range.
Syntax
:MATH<x>:MREFerence {<NRf>,<NRf>}
:MATH<x>:MREFerence?
<x> = 1, 2
<NRf> = –5 to 5 div
Example
 :MATH1:MREFERENCE−5,5
:MATH1:MREFERENCE?
->:MATH1:MREFERENCE−5.000000000000,
5.000000000000
4.21 MATH Group