LCX_UserManual_en_08_1.pdf - 第223页

Remote control commands R&S ® LCX Series 223 User Manual 1 179.2260.02 ─ 08 Example: Querying measurement results The example represents the remote control commands for triggering and querying measurement pair readin…

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Remote control commands
R&S
®
LCX Series
222User Manual 1179.2260.02 ─ 08
<Second> Range: 0 to 59
Default unit: s
Example: See Example "Logging data settings" on page 219.
Manual operation: See "Start Time" on page 104
See "Set Date & Time" on page 104
LOG[:STATe] <Logging State>
Enables the data logging function.
Parameters:
<Logging State> ON | OFF | 1 | 0
*RST: OFF
Example: See Example "Logging data settings" on page 219.
Manual operation: See "Enabled" on page 103
11.15 MEASure subsystem
The MEASure subsystem contains the commands for configuring and executing impe-
dance measurements.
MEASure subsystem
Remote control commands
R&S
®
LCX Series
223User Manual 1179.2260.02 ─ 08
Example: Querying measurement results
The example represents the remote control commands for triggering and querying
measurement pair readings.
*************************************************
// Select capacitance measurment mode
// the primary and secondary measurement parameter,
// start the measurement and query the result.
MEASure[:TYPE]? CSRS
// Response: 0.000008, 1500
// serial capacitance - serial resistance: 1.5 kOhm, 80 µF
MEASure[:TYPE]? // queries the readings of the
// default impedance measurement
// Response: 1500, -0.003
// Impedance - phase angle: 1.5 kOhm, -0.003 °
// Start the measurement and query the result of the
// impedance and phase angle parameters.
MEASure:IMPedance?
// Response: 1621.0, -0.003
// Impedance - phase angle: 1.621 kOhm, -0.003 °
*************************************************
// Select a measurement pair,
// start the measurement and query the results.
MEASure:C? CSQ // capacitance measurement
// Response: 0.000009048, 6.093
// serial capacitance 9.048 µF, quality factor 6.093
MEASure:L? LPRP // inductance measurement
// Response: 0.00287, 109.02
// parallel inductance 2.87 mH, parallel resistance 109 Ω
MEASure:R? RDC // resistance measurement
// Response: 1620.3
// DC current resistance 1.62 kΩ
MEASure:T? ZTR // transformer measurement
// Response: 0.500, 0.5
// impedance 500 Ω, phase angle 0.5 °
MEASure:C?................................................................................................................. 224
MEASure:IMPedance?................................................................................................... 224
MEASure:L?..................................................................................................................224
MEASure subsystem
Remote control commands
R&S
®
LCX Series
224User Manual 1179.2260.02 ─ 08
MEASure:R?................................................................................................................. 225
MEASure:T?..................................................................................................................225
MEASure[:TYPE]?......................................................................................................... 226
MEASure:C? [<Capacitance Type Pair>]
Triggers a new capacitance measurement, reads the resistance value and returns the
result of the specified measurement pair. Without specifying the measurement parame-
ters, the instrument returns the value of the default serial capacitance and dissipation
factor CSD.
Query parameters:
<Capacitance Type
Pair>
DEFault | CSQ | CSD | CSRS | CPQ | CPD | CPRP | CPG | GB |
RX | ZTR | ZTD | YTR | YTD
Return values:
<Primary
Measurement Value>
Selects the first measurement parameter.
<Secondary
Measurement Value>
Selects the second measurement parameter.
Example: See Example "Querying measurement results" on page 223.
Usage: Query only
MEASure:IMPedance?
Triggers a new measurement and queries the impedance and phase angle values
ZTD.
Return values:
<Impedance
Measurement Value>
Selects the impedance measurement parameter.
<Phase Measurement
Degree>
Selects the phase angle measurement parameter.
Example: See Example "Querying measurement results" on page 223.
Usage: Query only
MEASure:L? [<Inductance Type Pair>]
Triggers a new inductance measurement, reads the resistance value and returns the
result of the specified measurement pair. Without specifying the measurement parame-
ters, the instrument returns the value of the default serial inductance and quality factor
LSQ.
Query parameters:
<Inductance Type
Pair>
DEFault | LSQ | LSD | LSRS | LPQ | LPD | LPRP | LPG | RX |
GB | ZTR | ZTD | YTR | YTD
MEASure subsystem