5-65
IM 701730-17E
Commands
5
5.16 MATH Group
:MATH<x>:LABel
Function
Sets the label of the computation waveform or
queries the current setting.
Syntax
:MATH<x>:LABel {<Character string>}
:MATH<x>:LABel?
<x>=1 or 2 (1 on the DL1720E)
<Character string>=Within 8 characters
Example
:MATH1:LABEL "MATH1"
:MATH1:LABEL? ->
:MATH1:LABEL "MATH1"
:MATH<x>:OPERation
Function
Sets the type of computation or queries the
current setting.
Syntax
:MATH<x>:OPERation {PLUS|MINus|
MULTiple|BINary|INVert|DIFFerential|
INTegral|PS|THRough},
{<NRf>}[,{<NRf>|MATH1}]
:MATH<x>:OPERation?
<x>=1 or 2 (1 on the DL1720E)
<NRf>=1 to 4 (1 to 2 on the DL1720E)
Example
:MATH1:OPERATION PLUS,1,2
:MATH1:OPERATION? ->
:MATH1:OPERATION PLUS,1,2
Description
• For unary operators (
BINary|INVert|
DIFFerential|INTegral|PS|THRough
),
select the waveform in the first <NRf>.
• For binomial operators (
PLUS|MINus|
MULTiple
), select the first waveform in the
first <NRf> and the second waveform in the
second <NRf>. However, MATH1 can be
selected for the second <NRf> only when
using the DL1740E/DL1740EL.
:MATH<x>:SCALe?
Function
Queries all settings related to the scale
conversion for normal computation.
Syntax
:MATH<x>:SCALe?
<x>=1 to 2 (1 on the DL1720E)
Example
:MATH1:SCALE? -> :MATH1:SCALE:
MODE AUTO;VALUE 200.000E+00,0.0E+00
:MATH<x>:SCALe:CENTer
Function
Sets the center value of the scale conversion
for normal computation or queries the current
setting.
Syntax
:MATH<x>:SCALe:CENTer {<NRf>}
:MATH<x>:SCALe:CENTer?
<x>=1 or 2 (1 on the DL1720E)
<NRf>=–9.9999E+30 to 9.9999E+30
Example
:MATH1:SCALE:CENTER 1
:MATH1:SCALE:CENTER? ->
:MATH1:SCALE:CENTER 1.00
:MATH<x>:SCALe:MODE
Function
Sets the scale conversion method for normal
computation or queries the current setting.
Syntax
:MATH<x>:SCALe:MODE {AUTO|MANual}
:MATH<x>:SCALe:MODE?
<x>=1 or 2 (1 on the DL1720E)
Example
:MATH1:SCALE:MODE AUTO
:MATH1:SCALE:MODE? ->
:MATH1:SCALE:MODE AUTO
:MATH<x>:SCALe:SENSitivity
Function
Sets the span from the center of the scale
conversion for normal computation or queries
the current setting.
Syntax
:MATH<x>:SCALe:SENSitivity {<NRf>}
:MATH<x>:SCALe:SENSitivity?
<x>=1 or 2 (1 on the DL1720E)
<NRf>=–9.9999E+30 to 9.9999E+30
Example
:MATH1:SCALE:SENSITIVITY 10
:MATH1 SCALE:SENSITIVITY? ->
:MATH1:E
√
ALE:
SENSITIVITY 10.0000E+00
:MATH<x>:SMOothing
Function
Turns smoothing ON/OFF for normal
compuration or queries the current setting.
Syntax
:MATH<x>:SMOothing {<Boolean>}
:MATH<x>:SMOothing?
<x>=1 or 2 (1 on the DL1720E)
Example
:MATH1:SMOOTHING ON
:MATH1:SMOOTHING? ->
:MATH1:SMOOTHING 1
Description
This command is void, if “PS” is selected with
the “
MATH<x>:OPERation
” command.
:MATH<x>:UNIT
Function
Sets the unit to be added to the computed
result for normal computation or queries the
current setting.
Syntax
:MATH<x>:UNIT {<Character string>}
:MATH<x>:UNIT?
<x>=1 or 2 (1 on the DL1720E)
<Character string>=Within 4 characters
Example
:MATH1:UNIT "EU"
:MATH1:UNIT? -> :MATH1:UNIT "EU"
Description
The unit is reflected in the scale value. The unit
setting has no effect on the calculation result.
