Kikusui KHA3000, Operation Manual, Page: 324 / 392

324
KHA3000
Querying Measurement Data
FETC[<channel#>][SCALar]:<meas_item>
READ[<channel#>][SCALar]:<meas_item>
MEASure[<channel#>][SCALar]:<meas_item>
FETC
Queries measurement data without starting measurement operation.
If FETC? is sent without measurement, an SCPI error (-230,
“ Data corrupt or stale ” ) occurs
because no measurement data is available. Always use this command with the INIT
command.
If <meas_item> is not specified, the value set by previous FETC?, READ? or
MEAS:<meas_item>? is used.
Command
FETCh[<channel#>][:SCALar][:<meas_item>]?
Response
Returns measurement data in the <NR3> format in response to FETC?.
READ
Queries measurement data after starting new measurement operation.
READ? works the same as the INIT command issued in combination with the FETC? query.
If <meas_item> is not specified, the value set by previous FETC?, READ? or
MEAS:<meas_item>? is used.
Command
READ[<channel#>][:SCALar][:<meas_item>]?
Response
Returns measurement data in the <NR3> format in response to READ?.
MEAS
Aborts the current measurement operation and starts the measurement operation anew, and
then queries measurement data.
MEAS:<meas_item>? works the same way as the ABORT command combined with the
READ? query.
Command
MEASure[<channel#>][:SCALar]:<meas_item>?
Response
Returns measurement data in the <NR3> format in response to MEAS:<meas_item>?.
• If measurement has not been completed yet immediately after transmission of the INIT
command or the READ:<meas_item>? or MEAS:<meas_item>? query, the response data
FETC:<meas_item>?, READ:<meas_item>? or MEAS:<meas_item>? query is generated
after the completion of measurement.