LCX_UserManual_en_08_1.pdf - 第192页

Remote control commands R&S ® LCX Series 192 User Manual 1 179.2260.02 ─ 08 // *************************** // Query the current status of correction CORRection:OPEN:STATe? // Response: 1 // 1:active, 0: inactive CORR…

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Remote control commands
R&S
®
LCX Series
191User Manual 1179.2260.02 ─ 08
Example: Performing open/short/load correction
The example represents the remote control commands to configure the correction set-
tings.
// Configure the corrections settings:
// set the cable length between the DUT and the instrument
CORRection:LENGth 1 // the test leads are of 1m length
// ***************************
// Perform open correction on all frequencies
CORRection:OPEN:STATe 1
CORRection:OPEN[:EXECute]
// query if operation is complete and successfull
*OPC?
SYSTem:ERRor?
// ***************************
// Perform open correction on the current working point
CORRection:SPOT:OPEN[:EXECute]
// ***************************
// Perform short correction on all frequencies
CORRection:SHORt:STATe 1
CORRection:SHORt[:EXECute]
// Perform short correction on the current working point
CORRection:SPOT:SHORt[:EXECute]
// ***************************
// Save and restore a correction data set
// of a full or short correction
// !! not provided for spot and load correction data
CORRection:STORage:Save 2
// saves the data in memory slot 2
CORRection:STORage:RESTore 2
// recalls the correction data in memory slot 2
// ***************************
// Perform load correction on all frequencies
CORRection:LOAD:STATe 1
// Configure the expected value of the load
CORRection:SPOT:LOAD:STANdard 15,20
// Perform load correction at the current working point
CORRection:SPOT:LOAD[:EXECute]
CORRection subsystem
Remote control commands
R&S
®
LCX Series
192User Manual 1179.2260.02 ─ 08
// ***************************
// Query the current status of correction
CORRection:OPEN:STATe?
// Response: 1 // 1:active, 0: inactive
CORRection:SHORt:STATe?
CORRection:LOAD:STATe?
// ***************************
// Query the activated mode of a correction
CORRection:OPEN:MODE?
// Response: "FULL"
CORRection:SHORt:MODE?
// Response: "SPOT"
CORRection:LOAD:MODE?
// Response: "UNCorrected"
CORRection:LENGth......................................................................................................192
CORRection:LOAD:MODE?............................................................................................193
CORRection:LOAD:STATe.............................................................................................. 193
CORRection:OPEN:MODE?............................................................................................193
CORRection:OPEN:STATe..............................................................................................194
CORRection:OPEN[:EXECute]........................................................................................194
CORRection:SHORt:MODE?.......................................................................................... 194
CORRection:SHORt:STATe.............................................................................................195
CORRection:SHORt[:EXECute].......................................................................................195
CORRection:SPOT:LOAD:STANdard............................................................................... 195
CORRection:SPOT:LOAD[:EXECute]...............................................................................196
CORRection:SPOT:OPEN[:EXECute]...............................................................................196
CORRection:SPOT:SHORt[:EXECute]..............................................................................196
CORRection:STORage:RESTore.....................................................................................196
CORRection:STORage:SAVE..........................................................................................196
CORRection:LENGth <Cable Length>
Sets the length of the leads to the connected test fixture i.e. the DUT.
Parameters:
<Cable Length> Range: 0 m to 1 m
*RST: 0 m
Default unit: m
Example: See Example "Performing open/short/load correction"
on page 191.
Manual operation: See "Cable Length" on page 80
CORRection subsystem
Remote control commands
R&S
®
LCX Series
193User Manual 1179.2260.02 ─ 08
CORRection:LOAD:MODE?
Queries the state of load correction.
Return values:
<Load Correction
Mode>
OFF | UNCorrected | SPOT | QSPot | FULL
OFF
The instrument disabled correction data.
UNCorrected
Correction is enabled, but the correction data does not match
the current settings or is not available.
SPOT
Correction is enabled with the spot correction data of the current
measurement settings.
QSPot
Correction is enabled with spot correction data of measurement
settings other than the current settings.
FULL
Correction is enabled with full correction data.
Example:
See Example "Performing open/short/load correction"
on page 191.
Usage: Query only
CORRection:LOAD:STATe <Load Correction State>
Enables the load correction function.
Parameters:
<Load Correction
State>
*RST: OFF
Example: See Example "Performing open/short/load correction"
on page 191.
Manual operation: See "Open/Short/Load Correction Enabled" on page 83
CORRection:OPEN:MODE?
Queries the current state of open correction.
Return values:
<Open Correction
Mode>
OFF | UNCorrected | SPOT | QSPot | FULL
OFF
The instrument disabled correction data.
UNCorrected
Correction is enabled, but the correction data does not match
the current settings or is not available.
CORRection subsystem