LCX_UserManual_en_08_1.pdf - 第227页
Remote control commands R&S ® LCX Series 227 User Manual 1 179.2260.02 ─ 08 Example: Reading measurement results The example represents the remote control commands for triggering and querying measurement pair reading…
Remote control commands
R&S
®
LCX Series
226User Manual 1179.2260.02 ─ 08
MEASure[:TYPE]? [<Measurement Type Pair>]
Triggers a new measurement and queries the measured values of the specified mea-
surement pair. Without specifying the measurement parameter, the instrument returns
the value of the default impedance measurement ZTD (impedance and phase angle).
Query parameters:
<Measurement Type
Pair>
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
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
11.16 READ subsystem
This section describes the remote control commands to read the results of a measure-
ment. These commands are similar to the corresponding commands of the MEASure
subsytem.
READ subsystem
Remote control commands
R&S
®
LCX Series
227User Manual 1179.2260.02 ─ 08
Example: Reading measurement results
The example represents the remote control commands for triggering and querying
measurement pair readings.
*************************************************
// Request information on the measurement result
// query recently measured impedance values
READ:IMPedance?
// Response: returns Z and Theta d values
// query the recently measured values of measurement pair 2
READ[:TYPe]? CPRP
// Response: returns the measurement values of the
// parallel capacitance and parallel resistance
// parameter pair
READ[:TYPe]?
// Response: returns the measurement values of the
// primary parameter pair
READ:IMPedance?........................................................................................................ 227
READ[:TYPE]?.............................................................................................................. 227
READ:IMPedance?
Queries the impedance measurement results.
Return values:
<Impedance
Measurement Value>
Selects the impedance measurement parameter.
Default unit: Ohm
<Phase Measurement
Value>
Selects the phase angle measurement parameter.
Example: See Example "Reading measurement results" on page 227.
Usage: Query only
READ[:TYPE]? [<Impedance Type Pair>]
Triggers a new measurement and queries the measured values of the specified mea-
surement pair.
Without specifying the measurement parameter, the instrument returns the value of the
first measurement pair.
Query parameters:
<Impedance Type
Pair>
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
READ subsystem
Remote control commands
R&S
®
LCX Series
228User Manual 1179.2260.02 ─ 08
Return values:
<Primary
Measurement Value>
Selects the first measurement parameter.
<Secondary
Measurement Value>
Selects the second measurement parameter.
Example: See Example "Reading measurement results" on page 227.
Usage: Query only
11.17 STATus subsystem
This system contains the commands for the status reporting system, see Sec-
tion 10.2.4, "Status reporting system", on page 156. *RST has no effect on the status
registers.
11.17.1 Status operation register
This system contains the commands for controlling the STATus:OPERation register
of the status reporting system.
The configuration commands set the corrsponding register. They determine which sta-
tus changes of the R&S LCX cause changes in the status registers, see Sec-
tion 10.2.4.2, "Instrument-specific status operation register", on page 157.
Value range: Decimal values in the range 0 to 32767 (=2
15
-1)
STATus:OPERation:CONDition?......................................................................................228
STATus:OPERation:ENABle............................................................................................228
STATus:OPERation:NTRansition..................................................................................... 229
STATus:OPERation:PTRansition......................................................................................229
STATus:OPERation[:EVENt]?..........................................................................................229
STATus:OPERation:CONDition?
Queries the CONDition part of the operational status register.
Return values:
<CONDition> Condition bits in decimal representation.
Range: 1 to 65535
Usage: Query only
STATus:OPERation:ENABle <Enable_value>
Enables or queries the bits in the enable register for the Standard Operation Register
group.
Parameters:
<Enable_Value> Range: 1 to 65535
STATus subsystem