LCX_UserManual_en_08_1.pdf - 第211页

Remote control commands R&S ® LCX Series 21 1 User Manual 1 179.2260.02 ─ 08 FUNCtion:TRANsformer:RANGe[:TYPE] N500 FUNCtion:IMPedance:RANGe:AUTO ......................................................................…

Remote control commands

R&S

LCX Series

210User Manual 1179.2260.02 ─ 08

Example: Selecting the measurement function and setting the impedance range

The example represents the remote control commands for the measurement functions.

// *************************************************

// Select the measurement function by setting

// the type of component sample.

// Select the parameters to be measured,

// e.g., parallel inductance, dissipation

FUNCtion:MEASurement:TYPE L //impedance

FUNCtion:IMPedance[:TYPE][:PRIMary] LPD

FUNCtion:IMPedance:TYPE:SECondary ZTD

// *************************************************

// Activate automatic selection of the measurement function

FUNCtion:MEASurement:AUToselect

// *************************************************

// Activate automatic range selection

FUNCtion:IMPedance:RANGe:AUTO 1

// *************************************************

// Set the impedance and DC resistance ranges manually

FUNCtion:IMPedance:RANGe:AUTO 0

FUNCtion:IMPedance:RANGe[:VALue] 10E6 // 10KOhm

// *************************************************

// Query the measurement type and ranges

FUNCtion:IMPedance:RANGe:AUTO?

// Response: 0

FUNCtion:IMPedance:RANGe[:VALue]?

// Response: 10E6

// *************************************************

// Lock the selected measurement range

FUNCtion:IMPedance:RANGe:HOLD ON

FUNCtion:IMPedance:RANGe:HOLD?

// Response: 1

// *************************************************

// Set source impedance to LowZ mode,

// i.e. set the output impedance 10 Ohm

FUNCtion:IMPedance:SOURce LOW

// *************************************************

// Query the output impedance setting

FUNCtion:IMPedance:SOURce?

// Response: 'LOW'

// *************************************************

// Set the transformer turn ratio range

FUNCtion subsystem

Remote control commands

R&S

LCX Series

211User Manual 1179.2260.02 ─ 08

FUNCtion:TRANsformer:RANGe[:TYPE] N500

FUNCtion:IMPedance:RANGe:AUTO............................................................................... 211

FUNCtion:IMPedance:RANGe:HOLD............................................................................... 211

FUNCtion:IMPedance:RANGe[:VALue].............................................................................211

FUNCtion:IMPedance:SOURce....................................................................................... 212

FUNCtion:IMPedance[:TYPE][:PRIMary].......................................................................... 212

FUNCtion:IMPedance:TYPE:SECondary..........................................................................213

FUNCtion:MEASurement:AUToselect...............................................................................213

FUNCtion:MEASurement:TYPE.......................................................................................214

FUNCtion:TRANsformer:RANGe[:TYPE].......................................................................... 214

FUNCtion:IMPedance:RANGe:AUTO <Auto Range>

Enables automatic impedance range selection.

To set the impedance range manually, use command FUNCtion:IMPedance:

RANGe[:VALue] on page 211.

Parameters:

<Auto Range> *RST: ON

Example: See Example "Selecting the measurement function and setting

the impedance range" on page 210.

Manual operation: See "Range: / [Range]" on page 75

FUNCtion:IMPedance:RANGe:HOLD <Locks selected range>

Freezes the set impedance measurement range.

Parameters:

<Locks selected

range>

*RST: OFF

Example: See Example "Selecting the measurement function and setting

the impedance range" on page 210.

Manual operation: See "[Hold]" on page 76

FUNCtion:IMPedance:RANGe[:VALue] <Range>

Sets the impedance range value.

The manual setting of the impedance range disables the automatic selection, if

enabled with FUNCtion:IMPedance:RANGe:AUTO on page 211.

Parameters:

<Range> Range: 0.3 Ohm to 30E+6 Ohm

*RST: 100 R

Default unit: Ohm

FUNCtion subsystem

Remote control commands

R&S

LCX Series

212User Manual 1179.2260.02 ─ 08

Example: See Example "Selecting the measurement function and setting

the impedance range" on page 210.

Manual operation: See "Range: / [Range]" on page 75

FUNCtion:IMPedance:SOURce <Impedance>

Selects the output impedance for the measurement.

Parameters:

<Impedance> LOW | R10 | HIGH | R100

LOW | R10

Sets 10 Ω output impedance.

HIGH | R100

Sets 100 Ω output impedance.

*RST: HIGH

Example: See Example "Selecting the measurement function and setting

the impedance range" on page 210.

Manual operation: See "Source Impedance" on page 80

FUNCtion:IMPedance[:TYPE][:PRIMary] <Impedance Type>

Selects the primary impedance parameter for the measurement corresponding to the

measurement type, see FUNCtion:MEASurement:TYPE on page 214.

Parameters:

<Impedance Type> DEFault | CPD | CPQ | CPG | CPRP | CSD | CSQ | CSRS |

LPD | LPQ | LPG | LPRP | LSD | LSQ | LSRS | RX | RPB | RDC |

MTD | NTD | ZTD | ZTR | GB | YTD | YTR

DEFault

Sets the default setting ZTD (impedance phase angle degree).

CPD | CPQ | CPG | CPRP | CSD | CSQ | CSRS

Capacitive measurement type: Cp (parallel capacitance), Cs

(serial capacitance), D (dissipation factor), Q (quality factor), G

(conductance), Rp (parallel resistance), Rs (serial resistance)

LPD | LPQ | LPG | LPRP | LSD | LSQ | LSRS

Inductive measurement type: Lp (parallel inductance), Ls (serial

inductance), D (dissipation factor), Q (quality factor), G (conduc-

tance), Rp (parallel resistance), Rs (serial resistance), RDc

(direct current resistance)

RX | RPB | RDC | MTD | NTD | ZTD | ZTR | GB | YTD | YTR

Resistance measurement type: R (resistance), X impedance, Rp

(parallel resistance), RDC (direct current resistance), B (suscep-

tance), M (mutual inductance), N (transformer ratio), Z (impe-

dance), G (conductance), Y (admittance), TD (phase angle

degree), TR (phase angle rad)

FUNCtion subsystem