5-135
IM DLM4038-17EN
Commands
1
2
3
4
5
6
App
Index
:MATH<x>:RCOunt:THReshold<y>
Function
Sets or queries the threshold level for rotary-
count computation.
Syntax
:MATH<x>:RCOunt:THReshold<y> {<NRf>|
<Voltage>|<Current>}
:MATH<x>:RCOunt:THReshold<y>?
<x> = 1 to 4
<y> = 1 to 2
<Voltage>, <Current> = See the DLM4000
Features Guide for this information.
Example
:MATH1:RCOUNT:THRESHOLD1 1
:MATH1:RCOUNT:THRESHOLD1?
-> :MATH1:RCOUNT:THRESHOLD1 1.000E−0
0
:MATH<x>:SCALe?
Function
Queries all scaling settings.
Syntax
:MATH<x>:SCALe?
<x> = 1 to 4
:MATH<x>:SCALe:CENTer
Function
Sets or queries the level of the center position for
manual scaling.
Syntax
:MATH<x>:SCALe:CENTer {<NRf>}
:MATH<x>:SCALe:CENTer?
<x> = 1 to 4
<NRf> = −1.0000E+31 to 1.0000E+31
Example
:MATH1:SCALE:CENTER 1
:MATH1:SCALE:CENTER?
-> :MATH1:SCALE:CENTER 1.00
:MATH<x>:SCALe:MODE
Function
Sets or queries a scaling mode.
Syntax
:MATH<x>:SCALe:MODE {AUTO|MANual}
:MATH<x>:SCALe:MODE?
<x> = 1 to 4
Example
:MATH1:SCALE:MODE AUTO
:MATH1:SCALE:MODE?
-> :MATH1:SCALE:MODE AUTO
:MATH<x>:SCALe:SENSitivity
Function
Sets or queries the sensitivity of the center
position for manual scaling.
Syntax
:MATH<x>:SCALe:SENSitivity {<NRf>}
:MATH<x>:SCALe:SENSitivity?
<x> = 1 to 4
<NRf> = −1.0000E+31 to 1.0000E+31
Example
:MATH1:SCALE:SENSITIVITY 10
:MATH1:SCALE:SENSITIVITY?
-> :MATH1:SCALE:SENSITIVITY 10.0000E
+00
:MATH<x>:UNIT?
Function
Queries all computation unit settings.
Syntax
:MATH<x>:UNIT?
<x> = 1 to 4
:MATH<x>:UNIT[:DEFine]
Function
Sets or queries a unit of computation.
Syntax
:MATH<x>:UNIT[:DEFine] {<String>}
:MATH<x>:UNIT:DEFine?
<x> = 1 to 4
<String> = Up to four characters
Example
:MATH1:UNIT:DEFINE "EU"
:MATH1:UNIT:DEFINE?
-> :MATH1:UNIT:DEFINE "EU"
Description Units are applied to scale values. They never
affect the computation result.
:MATH<x>:UNIT:MODE
Function
Sets or queries whether a unit of computation will
be attached automatically or manually.
Syntax
:MATH<x>:UNIT:MODE {AUTO|USERdefine}
:MATH<x>:UNIT:MODE?
<x> = 1 to 4
Example
:MATH1:UNIT:MODE AUTO
:MATH1:UNIT:MODE?
-> :MATH1:UNIT:MODE AUTO
:MATH<x>:USERdefine?
Function
Queries all user-defined computation settings.
Syntax
:MATH<x>:USERdefine?
<x> = 1 to 4
:MATH<x>:USERdefine:AVERage?
Function
Queries all averaging settings for user-defined
computation.
Syntax
:MATH<x>:USERdefine:AVERage?
<x> = 1 to 4
Description The command affects MATH1 to MATH4.
:MATH<x>:USERdefine:AVERage:EWEight
Function
Sets or queries the attenuation constant
of exponential averaging in user-defined
computation.
Syntax
:MATH<x>:USERdefine:AVERage:EWEig
ht {<NRf>}
:MATH<x>:USERdefine:AVERage:EWEight?
<x> = 1 to 4
<NRf> = 2 to 1024 (in 2n steps)
Example
:MATH1:USERDEFINE:AVERAGE:EWEIGHT 2
:MATH1:USERDEFINE:AVERAGE:EWEIGHT?
-> :MATH1:USERDEFINE:AVERAGE:EWEIGH
T 2
Description The command affects MATH1 to MATH4.
5.20 MATH Group
