ITech IT7900 Series

FETCh & MEASure Commands
Copyright © ITECH Electronic Co., Ltd. 73
Syntax:
FETCh[:SCALar]:ARRay:VOLTage:HARMonic[:AMPLitude]?
<[A|B|C|CH1|CH2|CH3]>,<NR1>
Arguments:
<[A|B|C|CH1|CH2|CH3]>,<NR1>
Returns:
<NRf>
Example:
FETC:ARR:VOLT:HARM? B,11
FETCh[:SCALar]:ARRay:CURRent:HARMonic[:AMPLitu
de]? <[A|B|C|CH1|CH2|CH3]>,<NR1>
MEASure[:SCALar]:ARRay:CURRent:HARMonic[:AMPLi
tude]? <[A|B|C|CH1|CH2|CH3]>,<NR1>
This command is used to measure each harmonic amplitude of the current.
Syntax:
FETCh[:SCALar]:ARRay:CURRent:HARMonic[:AMPLitude]?
<[A|B|C|CH1|CH2|CH3]>,<NR1>
Arguments:
<[A|B|C|CH1|CH2|CH3]>,<NR1>
NR1: 0-50
Returns:
<NRf>
Example:
FETC:ARR:CURR:HARM? A,6
FETCh[:SCALar]:ARRay:VOLTage:HARMonic:PHASe?
<[A|B|C|CH1|CH2|CH3]>,<NR1>
MEASure[:SCALar]:ARRay:VOLTage:HARMonic:PHASe?
<[A|B|C|CH1|CH2|CH3]>,<NR1>
This command is used to measure each harmonic phase of the voltage.