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5.4 Commands Specific to the 3532-50, 3522-50
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:COMParator:FLIMit:PERcent
Sets the reference value and the lower and upper limit values for the
first comparator parameter as percentage.
:COMParator:FLIMit:PERcent?
Queries the reference value and the lower and upper limit values
which are set as percentage for the first comparator parameter.
Syntax
:COMParator:FLIMit:PERcent
<ref>,<low>,<high>
<data>
<ref> reference value numerical value in NR3 format
<low> lower limit value OFF (character data) or numerical value
in NR1 format
<high> upper limit value OFF (character data) or numerical value
in NR1 format
Function
Sets the lower and upper limit values for the first comparator parameter (i.e. the
principal measured value) as percentage relative to a reference value.
The numerical value can be in NRf format, but rounding is performed for figures
beyond the last valid decimal place.
The reference value <ref> cannot be set to OFF.
Note
The upper and lower limit values which are set as absolute values, and which are
set as percentage values are stored individually.
Example
Transmission
:COMParator:FLIMit:PERcent 1.2345E-06,-20,20
The reference value is set to 1.2345E-06, the lower limit value is set to -20%, and
the upper limit value is set to 20%.
Error
If <data> is other than character data or numerical value described above, an
execution error occurs.
Executing this command while the open or short circuit compensation is
performed generates an execution error.
Syntax
:COMParator:FLIMit:PERcent?
Function
Returns the reference value and the lower and upper limit values which are set as
percentage for the first comparator parameter as <ref>,<low>,<high> in order.
<ref> Numerical value in NR3 format
<low>, <high> Both are OFF (character data) or numerical value in NR1 format
Example
Response
If headers are on
:COMPARATOR:FLIMIT:PERCENT 1.2345E-06,-
20,20
:COMParator:FLIMit:PERcent?
If headers are off
1.2345E-06,-20,20
Error
If the response message is longer than 300 bytes, a query error is generated.