YOKOGAWA WT1600FC User Manual page 99

:MEASure:FREQuency:ITEM
Function Sets the frequency measurement item or
queries the current setting.
Syntax :MEASure:FREQuency:ITEM {(U<x>|
I<x>|NONE)[,(U<x>|I<x>|NONE)]
[,(U<x>|I<x>|NONE)]}
:MEASure:FREQuency:ITEM?
<x> = 1 to 4 (power measurement element)
Example :MEASURE:FREQUENCY:ITEM U1,I1,U2
:MEASURE:FREQUENCY:ITEM? ->
:MEASURE:FREQUENCY:ITEM U1,I1,U2
Description • This command is valid only during power
measurement.
• You can specify up to three frequency
measurement items.
• If you are not specifying the frequency
measurement item, select "NONE." The 2nd
and 3rd parameters can be omitted.
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
:MEASure:FUNCtion<x>?
Function Queries all settings related to user-defined
functions.
Syntax :MEASure:FUNCtion<x>?
<x> = 1 to 4
Example :MEASURE:FUNCTION1? ->
:MEASURE:FUNCTION1:STATE 1;
EXPRESSION "URMS(E1)";UNIT "V"
Description This command is invalid on models that are only
equipped with impedance measurement elements,
since the mode is fixed to impedance measurement.
:MEASure:FUNCtion<x>:EXPRession
Function Sets the equation of the user-defined function or
queries the current setting.
Syntax :MEASure:FUNCtion<x>:EXPRession
{<String>}
:MEASure:FUNCtion<x>:EXPRession?
<x> = 1 to 4
<String> = Up to 50 characters
Example :MEASURE:FUNCTION1:
EXPRESSION "URMS(E1)"
:MEASURE:FUNCTION1:EXPRESSION? ->
:MEASURE:FUNCTION1:
EXPRESSION "URMS(E1)"
Description • This command is valid only during power
measurement.
• Only the characters and symbols displayed
on the keyboard on the screen can be used.
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
IM 760151-17E
:MEASure:FUNCtion<x>[:STATe]
Function Enables (ON) or Disables (OFF) the user-
defined function or queries the current setting.
Syntax :MEASure:FUNCtion<x>
[:STATe] {<Boolean>}
:MEASure:FUNCtion<x>:STATe?
<x> = 1 to 4
Example :MEASURE:FUNCTION1:STATE ON
:MEASURE:FUNCTION1:STATE? ->
:MEASURE:FUNCTION1:STATE 1
Description • This command is valid only during power
measurement.
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
:MEASure:FUNCtion<x>:UNIT
Function Sets the unit to be added to the computation
result of the user-defined function or queries the
current setting.
Syntax :MEASure:FUNCtion<x>:UNIT
{<String>}
:MEASure:FUNCtion<x>:UNIT?
<x> = 1 to 4
<String> = Up to 8 characters
Example :MEASURE:FUNCTION1:UNIT "V"
:MEASURE:FUNCTION1:UNIT? ->
:MEASURE:FUNCTION1:UNIT "V"
Description • This command is valid only during power
measurement.
• Only the characters and symbols displayed
on the keyboard on the screen can be used.
• This command does not affect the
computation result.
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
:MEASure:MHOLd
Function Turns ON/OFF the MAX HOLD function or
queries the current setting.
Syntax :MEASure:MHOLd {<Boolean>}
:MEASure:MHOLd?
Example :MEASURE:MHOLD ON
:MEASURE:MHOLD? -> :MEASURE:MHOLD 1
Description • This command is valid only during power
measurement.
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
5.12 MEASure Group
5-63
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