Keysight 53220A Programmer's Reference Manual
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Keysight 53220A Programmer's Reference Manual

Frequency universal counter/timer
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Table of Contents

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Keysight
53220A/53230A
Frequency Universal
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Summary of Contents for Keysight 53220A

  • Page 1 Programmer’s Reference Keysight 53220A/53230A Frequency Universal Counter/Timer...

  • Page 2: Table Of Contents

    INITiate[:IMMediate] READ? CALCulate Subsystem Introduction CALCulate1:SMOothing:RESPonse CALCulate1:SMOothing:RESPonse CALCulate1:SMOothing:RESPonse CALCulate1:SMOothing:STATe CALCulate1:SCALe:FUNCtion CALCulate1:SCALe:FUNCtion CALCulate1:SCALe:GAIN CALCulate1:SCALe:INVert CALCulate1:SCALe:OFFSet CALCulate1:SCALe:REFerence CALCulate1:SCALe:REFerence:AUTO CALCulate1:SCALe:STATe CALCulate1:SCALe:UNIT CALCulate1:SCALe:UNIT:STATe CALCulate1:LIMit:CLEar CALCulate1:LIMit:CLEar CALCulate1:LIMit:LOWer CALCulate1:LIMit:STATe CALCulate1:LIMit:UPPer CALCulate1:AVERage:ADEViation? CALCulate1:AVERage:ADEViation? CALCulate1:AVERage:ALL? CALCulate1:AVERage:AVERage? CALCulate1:AVERage:CLEar CALCulate1:AVERage:COUNt:CURRent? CALCulate1:AVERage:MAXimum? CALCulate1:AVERage:MINimum? CALCulate1:AVERage:PTPeak? CALCulate1:AVERage:SDEViation? CALCulate1:AVERage:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...
  • Page 3 CALCulate2:TRANsform:HISTogram:RANGe:UPPer CALCulate2:TRANsform:HISTogram:STATe CALibration Subsystem Introduction CALibration:ALL? CALibration:COUNt? CALibration:LEVel3? CALibration:SECurity:CODE CALibration:SECurity:STATe CALibration:STRing CALibration:VALue CONFigure Subsystem Introduction CONFigure:ARRay:TSTamp CONFigure:FREQuency CONFigure:FREQuency:BURSt CONFigure:FREQuency:PRF CONFigure:FREQuency:PRI CONFigure:FREQuency:RATio CONFigure:FTIMe CONFigure:NDUTycycle CONFigure:NWIDth CONFigure:NWIDth:BURSt CONFigure:PDUTycycle CONFigure:PERiod CONFigure:PHASe CONFigure:PWIDth CONFigure:PWIDth:BURSt CONFigure:RTIMe CONFigure:SPERiod CONFigure:TINTerval CONFigure:TOTalize:CONTinuous CONFigure:TOTalize:TIMed CONFigure? Keysight 53220A/53230A Programmer's Reference...
  • Page 4 HCOPy Subsystem Introduction HCOPy:SDUMp:DATA? HCOPy:SDUMp:DATA:FORMat FORMat Subsystem Introduction FORMat:BORDer FORMat:DATA FORMat:PHASe IEEE-488 Common Commands Introduction *CAL? *CLS *ESE *ESR? *IDN? *LRN? *OPC *OPC? *OPT? *RCL *RST *SAV *SRE *STB? *TRG *TST? *WAI INPut{1|2} Subsystem Introduction INPut{1|2}:COUPling INPut{1|2}:FILTer INPut{1|2}:IMPedance Keysight 53220A/53230A Programmer's Reference...
  • Page 5 INPut{1|2}:SLOPe{1|2} INPut3:BURSt:LEVel INPut3:STRength? LXI Subsystem Introduction LXI Subsystem Introduction LXI:IDENtify:STATe LXI:MDNS:ENABle LXI:MDNS:HNAMe:RESolved? LXI:MDNS:SNAMe:DESired LXI:MDNS:SNAMe:RESolved? LXI:RESet LXI:RESTart MEASure Subsystem Introduction MEASure:ARRay:TSTamp? MEASure:FREQuency? MEASure:FREQuency:BURSt? MEASure:FREQuency:PRF? MEASure:FREQuency:PRI? MEASure:FREQuency:RATio? MEASure:FTIMe? MEASure:NDUTycycle? MEASure:NWIDth? MEASure:NWIDth:BURSt? MEASure:PDUTycycle? MEASure:PERiod? MEASure:PHASe? MEASure:PWIDth? MEASure:PWIDth:BURSt? MEASure:RTIMe? MEASure:SPERiod? Keysight 53220A/53230A Programmer's Reference...
  • Page 6 MMEMory:CATalog:DATA? MMEMory:CATalog:STATe? MMEMory:CDIRectory MMEMory:COPY MMEMory:DELete MMEMory:DOWNload:DATA MMEMory:DOWNload:FNAMe MMEMory:LOAD:PREFerences MMEMory:LOAD:STATe MMEMory:MDIRectory MMEMory:MOVE MMEMory:RDIRectory MMEMory:STORe:DATA MMEMory:STORe:PREFerences MMEMory:STORe:STATe MMEMory:UPLoad? OUTPut Subsystem Introduction OUTPut:POLarity OUTPut:STATe SAMPle Subsystem Introduction SAMPle:COUNt SENSe Subsystem Introduction SENSe:FUNCtion SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:TIME SENSe:FREQuency:GATE:POLarity SENSe:FREQuency:MODE SENSe:FREQuency:BURSt:GATE:AUTO SENSe:FREQuency:BURSt:GATE:DELay SENSe:FREQuency:BURSt:GATE:NARRow Keysight 53220A/53230A Programmer's Reference...
  • Page 7 SENSe:GATE:STOP:HOLDoff:SOURce SENSe:GATE:STOP:HOLDoff:EVENts SENSe:GATE:STOP:HOLDoff:TIME SENSe:ROSCillator:EXTernal:CHECk SENSe:ROSCillator:EXTernal:FREQuency SENSe:ROSCillator:SOURce SENSe:ROSCillator:INTernal:POWer:STANdby SENSe:ROSCillator:SOURce:AUTO SENSe:TINTerval:GATE:SOURce SENSe:TINTerval:GATE:POLarity SENSe:TOTalize:DATA? SENSe:TOTalize:GATE:SOURce SENSe:TOTalize:GATE:TIME SENSe:TOTalize:GATE:POLarity SENSe:TSTamp:RATE STATus Subsystem Introduction STATus:OPERation:CONDition? STATus:OPERation:ENABle STATus:OPERation:EVENt? STATus:PRESet STATus:QUEStionable:CONDition? STATus:QUEStionable:ENABle STATus:QUEStionable:EVENt? SYSTem Subsystem Introduction SYSTem:COMMunicate:ENABle SYSTem:COMMunicate:ENABle SYSTem:COMMunicate:GPIB:ADDRess SYSTem:COMMunicate:LAN:CONTrol? SYSTem:COMMunicate:LAN:DHCP SYSTem:COMMunicate:LAN:DNS SYSTem:COMMunicate:LAN:DOMain? SYSTem:COMMunicate:LAN:GATeway Keysight 53220A/53230A Programmer's Reference...
  • Page 8 SYSTem:COMMunicate:LAN:WINS SYSTem:LICense:CATalog? SYSTem:LICense:CATalog? SYSTem:LICense:DELete SYSTem:LICense:DELete:ALL SYSTem:LICense:DESCription? SYSTem:LICense:ERRor? SYSTem:LICense:ERRor:COUNt? SYSTem:LICense:INSTall SYSTem:LICense:INSTall? SYSTem:ALEVel:FREQuency SYSTem:BATTery:ENABle SYSTem:BATTery:LEVel? SYSTem:BATTery:STATus? SYSTem:BEEPer:STATe SYSTem:BEEPer:IMMediate SYSTem:DATE SYSTem:ERRor? SYSTem:HELP? SYSTem:LANGuage SYSTem:LOCK:NAME? SYSTem:LOCK:OWNer? SYSTem:LOCK:RELease SYSTem:LOCK:REQuest? SYSTem:PRESet SYSTem:SECurity:IMMediate SYSTem:TEMPerature? SYSTem:TEMPerature:ACALibration? SYSTem:TIME SYSTem:TIMeout SYSTem:VERSion? TRIGger Subsystem Introduction TRIGger:COUNt TRIGger:DELay Keysight 53220A/53230A Programmer's Reference...
  • Page 9 TRIGger:SLOPe TRIGger:SOURce SCPI Error Messages Keysight 53220A/230A Command Quick Reference Power-On and Reset State Agilent 53131A/132A Compatibility Mode Index Keysight 53220A/53230A Programmer's Reference...

  • Page 10: Welcome

    For information about connecting instruments to USB, LAN, and GPIB interfaces and how to configure and troubleshoot these interfaces, refer to the Keysight USB/LAN/GPIB Interfaces Connectivity Guide. This guide is provided on the Keysight Automation Ready CD-ROM. Or you can download the guide from the Web at www.keysight.com/find/connectivity.
  • Page 11 Welcome The Keysight 53220A/230A provides a Web Interface that is built into the instrument. You can use this interface over LAN for remote access and control of the instrument via a Java™-enabled Web browser, such as Microsoft® Internet Explorer. To access and use the 53220A/230A Web Interface: 1.

  • Page 12: Introduction To The Scpi Language

    Some parameters are enclosed in square brackets ( [ ] ). This indicates that the parameter is optional and can be omitted. The brackets are not sent with the command string. If you do not specify a value for an optional parameter, the instrument chooses a default value. Keysight 53220A/53230A Programmer's Reference...
  • Page 13 MAX to set the count to its maximum value, or DEF to set the count to its default value. Querying Parameter Settings You can query the current value of most parameters by adding a question mark ( ? ) to the command. For example, the following command sets the trigger count to 10 measurements: TRIG:COUN 10 Keysight 53220A/53230A Programmer's Reference...
  • Page 14 (e.g., M, k, m, or u). If a command accepts only certain specific values, the instrument will automatically round the input numeric parameters to the accepted values. The fol- lowing command requires a numeric parameter for the count value: SAMPle:COUNt {< count > | MINimum | MAXimum | DEFault} Keysight 53220A/53230A Programmer's Reference...
  • Page 15 Different programming languages and IEEE-488 interface cards provide access to this capability through their own unique commands. The status registers, the error queue, and all configuration states are left unchanged when a Device Clear message is received. Keysight 53220A/53230A Programmer's Reference...
  • Page 16 The instrument is prepared to accept a new command string. An overlapped command, if any, will be terminated with no "Operation Complete" indication (applies to the INIT command). ABORt command is the recommended method to terminate a measurement. Keysight 53220A/53230A Programmer's Reference...

  • Page 17: Commands By Subsystem

    CALibration Subsystem CONFigure Subsystem DATA Subsystem DISPlay Subsystem FORMat Subsystem HCOPy Subsystem IEEE-488.2 Common Commands INPut Subsystem LXI Subsystem MEASure Subsystem MEMory Subsystem MMEMory Subsystem OUTPut Subsystem SAMPle Subsystem SENSe Subsystem STATus Subsystem SYSTem Subsystem TRIGger Subsystem Keysight 53220A/53230A Programmer's Reference...

  • Page 18: Abort

    The Instrument Preset (SYSTem:PRESet command) does the same. Example The following example aborts the measurement in progress. ABOR See Also *RST SYSTem:PRESet Keysight 53220A/53230A Programmer's Reference...

  • Page 19: Autoscale

    You should select the measurement function and active input channel(s) prior to sending the AUTo- scale command. Example The following example configures a frequency measurement, performs an autoscale, and makes a meas- urement on channel 1. CONF:FREQ READ? Typical Response: +1.21513398300000E+006 See Also *RST SYSTem:PRESet Keysight 53220A/53230A Programmer's Reference...

  • Page 20: Fetch

    Trig In BNC is pulsed (low by default), and then sends the measurements to memory. The FETCh? command transfers the measurements from memory to the instrument's output buf- fer. CONF:FREQ 1200,0.003 TRIG:SOUR EXT Keysight 53220A/53230A Programmer's Reference...
  • Page 21 FETCh? INIT FETC? Typical Response: +1.21513398300000E+006 See Also INITiate[:IMMediate] Keysight 53220A/53230A Programmer's Reference...

  • Page 22: Initiate[:Immediate]

    Trig In BNC is pulsed (low by default), and then sends the measurements to memory. The FETCh? command transfers the measurements from memory to the instrument's output buf- fer. CONF:FREQ 4000 TRIG:SOUR EXT INIT FETC? Typical Response: +1.21513398300000E+006 See Also FETCh? READ? Keysight 53220A/53230A Programmer's Reference...
  • Page 23 INITiate[:IMMediate] ABORt Keysight 53220A/53230A Programmer's Reference...

  • Page 24: Read

    The READ? command places the instrument in the "wait-for-trigger" state, triggers a measurement when the rear-panel Trig In BNC is pulsed (low by default), sends the measurements to memory, and then trans- fers the measurements to the instrument output buffer. CONF:FREQ 1.0E6,.001 TRIG:SOUR EXT READ? Typical Response: +1.21513398300000E+006 Keysight 53220A/53230A Programmer's Reference...
  • Page 25 READ? See Also FETCh? FORMat:BORDer FORMat[:DATA] INITiate[:IMMediate] Keysight 53220A/53230A Programmer's Reference...
  • Page 26 For timestamp measurements, the command returns the prescaler value followed by a comma, followed by the measurements. The prescaler value is always returned in the format: +100. The measurements are returned in the Definite-Length Block format described above. Keysight 53220A/53230A Programmer's Reference...
  • Page 27 Example This command reads the two oldest measurements and erases them from memory. FORM:DAT ASC R? 2 Typical Response: #243+1.21513398300000E+006,+1.21513392700000E+006 See Also DATA:REMove? FETCh? FORMat:BORDer FORMat:DATA Keysight 53220A/53230A Programmer's Reference...

  • Page 28: Calculate Subsystem Introduction

    CALCulate Subsystem Introduction CALCulate Subsystem Introduction The CALCulate subsystem receives real-time data from the measurement hardware and optionally per- forms scaling and offset, statistics computation and/or limit checking. The data flow is show below: Keysight 53220A/53230A Programmer's Reference...
  • Page 29 CALCulate1 subsystem. Command Summary Enable Functions CALCulate1:STATe CALCulate1:STATe? CALCulate1:SMOothing:STATe CALCulate1:SMOothing:STATe? CALCulate1:SCALe:STATe CALCulate1:SCALe:STATe? CALCulate1:LIMit:STATe? CALCulate1:LIMit:STATe? CALCulate1:AVERage:STATe CALCulate1:AVERage:STATe? CALCulate2:TRANsform:HISTogram:STATe CALCulate2:TRANsform:HISTogram:STATe? Moving Average Filter Functions CALCulate1:SMOothing:RESPonse CALCulate1:SMOothing:RESPonse? CALCulate1:SMOothing:STATe CALCulate1:SMOothing:STATe? Scaling (Mx-B) Functions CALCulate1:SCALe:FUNCtion CALCulate1:SCALe:FUNCtion? CALCulate1:SCALe:GAIN CALCulate1:SCALe:GAIN? Keysight 53220A/53230A Programmer's Reference...
  • Page 30 CALCulate1:SCALe:INVert CALCulate1:SCALe:INVert? CALCulate1:SCALe:OFFSet CALCulate1:SCALe:OFFSet? CALCulate1:SCALe:REFerence CALCulate1:SCALe:REFerence? CALCulate1:SCALe:REFerence:AUTO CALCulate1:SCALe:REFerence:AUTO? CALCulate1:SCALe:UNIT CALCulate1:SCALe:UNIT? CALCulate1:SCALe:UNIT:STATe CALCulate1:SCALe:UNIT:STATe? Limit Functions CALCulate1:LIMit:CLEar CALCulate1:LIMit:LOWer CALCulate1:LIMit:LOWer? CALCulate1:LIMit:UPPer CALCulate1:LIMit:UPPer? Statistical Functions CALCulate1:AVERage:ADEViation? CALCulate1:AVERage:ALL? CALCulate1:AVERage:AVERage? CALCulate1:AVERage:CLEar CALCulate1:AVERage:COUNt:CURRent? CALCulate1:AVERage:MAXimum? CALCulate1:AVERage:MINimum? CALCulate1:AVERage:PTPeak? CALCulate1:AVERage:SDEViation? Histogram Functions CALCulate2:TRANsform:HISTogram:ALL? CALCulate2:TRANsform:HISTogram:CLEar CALCulate2:TRANsform:HISTogram:COUNT? CALCulate2:TRANsform:HISTogram:DATA? Keysight 53220A/53230A Programmer's Reference...
  • Page 31 CALCulate Subsystem Introduction CALCulate2:TRANsform:HISTogram:POINts CALCulate2:TRANsform:HISTogram:POINts? CALCulate2:TRANsform:HISTogram:RANGe:AUTO CALCulate2:TRANsform:HISTogram:RANGe:AUTO? CALCulate2:TRANsform:HISTogram:RANGe:AUTO:COUNt CALCulate2:TRANsform:HISTogram:RANGe:AUTO:COUNt? CALCulate2:TRANsform:HISTogram:RANGe:LOWer CALCulate2:TRANsform:HISTogram:RANGe:LOWer? CALCulate2:TRANsform:HISTogram:RANGe:UPPer CALCulate2:TRANsform:HISTogram:RANGe:UPPer? CALCulate2:TRANsform:HISTogram:STATe CALCulate2:TRANsform:HISTogram:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 32: Calculate1:Smoothing:response

    Instru- ment Preset (SYSTem:PRESet command). Return Format The query returns the response time: SLOW, MED, or FAST . Examples The following example enables a 50-point moving average filter on 1000 frequency measurements. Keysight 53220A/53230A Programmer's Reference...
  • Page 33 CALCulate1:SMOothing:RESPonse CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 CALC:SMO:RESP MED CALC:SMO:STAT ON CALC:STAT ON READ? (1000 measurements) Typical Response: +9.99383828200000E+06,+9.99352315400000E+06,... See Also CALCulate1:SMOothing:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 34: Calculate1:Smoothing:response

    Instru- ment Preset (SYSTem:PRESet command). Return Format The query returns the response time: SLOW, MED, or FAST . Examples The following example enables a 50-point moving average filter on 1000 frequency measurements. Keysight 53220A/53230A Programmer's Reference...
  • Page 35 CALCulate1:SMOothing:RESPonse CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 CALC:SMO:RESP MED CALC:SMO:STAT ON CALC:STAT ON READ? (1000 measurements) Typical Response: +9.99383828200000E+06,+9.99352315400000E+06,... See Also CALCulate1:SMOothing:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 36: Calculate1:Smoothing:response

    Instru- ment Preset (SYSTem:PRESet command). Return Format The query returns the response time: SLOW, MED, or FAST . Examples The following example enables a 50-point moving average filter on 1000 frequency measurements. Keysight 53220A/53230A Programmer's Reference...
  • Page 37 CALCulate1:SMOothing:RESPonse CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 CALC:SMO:RESP MED CALC:SMO:STAT ON CALC:STAT ON READ? (1000 measurements) Typical Response: +9.99383828200000E+06,+9.99352315400000E+06,... See Also CALCulate1:SMOothing:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 38: Calculate1:Smoothing:state

    The query returns the current smoothing (moving average) filter state: 0 (OFF) or 1 (ON). Examples The following example enables a 50-point moving average filter on 1000 frequency measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 CALC:SMO:RESP MED CALC:SMO:STAT ON CALC:STAT ON READ? (1000 measurements) Typical Response: +9.99383828200000E+06,+9.99352315400000E+06,... See Also CALCulate1:SMOothing:RESPonse CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 39: Calculate1:Scale:function

    The instrument resets the function to NULL after a Factory Reset (*RST command) or an Instrument Pre- (SYSTem:PRESet command). Return Format The query returns the s caling function in the form: NULL, PCT, PPM, PPB or SCAL. Keysight 53220A/53230A Programmer's Reference...
  • Page 40 CALCulate1:SCALe:FUNCtion Examples The following example enables the percent change scaling function referenced to the next measurement taken. CALC:SCAL:FUNC PCT CALC:SCAL:STAT ON CALC:STAT ON See Also CALCulate1:SCALe:GAIN CALCulate1:SCALe:OFFset CALCulate1:SCALe:INVert CALCulate1:SCALe:REFerence CALCulate1:SCALe:REFerence:AUTO CALCulate1:SCALe:STATE CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 41: Calculate1:Scale:function

    The instrument resets the function to NULL after a Factory Reset (*RST command) or an Instrument Pre- (SYSTem:PRESet command). Return Format The query returns the s caling function in the form: NULL, PCT, PPM, PPB or SCAL. Keysight 53220A/53230A Programmer's Reference...
  • Page 42 CALCulate1:SCALe:FUNCtion Examples The following example enables the percent change scaling function referenced to the next measurement taken. CALC:SCAL:FUNC PCT CALC:SCAL:STAT ON CALC:STAT ON See Also CALCulate1:SCALe:GAIN CALCulate1:SCALe:OFFset CALCulate1:SCALe:INVert CALCulate1:SCALe:REFerence CALCulate1:SCALe:REFerence:AUTO CALCulate1:SCALe:STATE CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 43: Calculate1:Scale:gain

    Instrument Preset (SYSTem:PRESet command). Return Format The query returns the gain value in the form +1.00000000000000E+000. Examples The following example enables the scaling function using the equation 100x-5. CALC:SCAL:GAIN 100.0 CALC:SCAL:OFFS 5.0 CALC:SCAL:STAT ON CALC:STAT ON Keysight 53220A/53230A Programmer's Reference...
  • Page 44 CALCulate1:SCALe:GAIN See Also CALCulate1:SCALe:FUNCtion CALCulate1:SCALe:OFFset CALCulate1:SCALe:STATE CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 45: Calculate1:Scale:invert

    The query returns the current scale and offset state: 0 (OFF) or 1 (ON). Examples The following example enables the scaling function using the equation 100/x-5. CALC:SCAL:INV ON CALC:SCAL:GAIN 100.0 CALC:SCAL:OFFS 5.0 CALC:SCAL:STAT ON CALC:STAT ON See Also CALCulate1:SCALe:FUNCtion CALCulate1:SCALe:STATE CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 46: Calculate1:Scale:offset

    Instrument Preset (SYSTem:PRESet command). Return Format The query returns the offset value in the form +1.00000000000000E+006. Examples The following example enables the scaling function using the equation 100x-5. CALC:SCAL:GAIN 100.0 CALC:SCAL:OFFS 5.0 CALC:SCAL:STAT ON CALC:STAT ON Keysight 53220A/53230A Programmer's Reference...
  • Page 47 CALCulate1:SCALe:OFFSet See Also CALCulate1:SCALe:FUNCtion CALCulate1:SCALe:GAIN CALCulate1:SCALe:STATE CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 48: Calculate1:Scale:reference

    The query returns the reference value in the form +0.00000000000000E+000. Examples The following example enables the NULL scaling function. The first measurement will be used as the ref- erence value. CALC:SCAL:FUNC NULL CALC:SCAL:REF:AUTO ON CALC:SCAL:STAT ON CALC:STAT ON READ? Keysight 53220A/53230A Programmer's Reference...
  • Page 49 CALCulate1:SCALe:REFerence The following example enables the NULL scaling function with 100.0 as the reference value. CALC:SCAL:FUNC NULL CALC:SCAL:REF 100.0 CALC:SCAL:STAT ON CALC:STAT ON READ? See Also CALCulate1:SCALe:FUNCtion CALCulate1:SCALe:REFerence:AUTO CALCulate1:SCALe:STATE CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 50: Calculate1:Scale:reference:auto

    The query returns the current scaling state: 0 (OFF) or 1 (ON). Examples The following example enables the NULL function with automatic reference selection enabled. CALC:SCAL:FUNC NULL CALC:SCAL:REF:AUTO ON CALC:SCAL:STAT ON CALC:STAT ON See Also CALCulate1:SCALe:FUNCtion CALCulate1:SCALe:REFerence CALCulate1:SCALe:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 51: Calculate1:Scale:state

    The query returns the current scaling state: 0 (OFF) or 1 (ON). Examples The following example enables scaling using the equation 100x-5. CALC:FUNC SCAL CALC:SCAL:GAIN 100.0 CALC:SCAL:OFFS 5.0 CALC:SCAL:INV OFF CALC:SCAL:STAT ON CALC:STAT ON See Also CALCulate1:SCALe:FUNCtion CALCulate1:SCALe:GAIN CALCulate1:SCALe:OFFset CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 52: Calculate1:Scale:unit

    The following example enables the scaling function using the equation 100x-5 and displays "PSI" with measurements on the front panel. CALC:SCAL:GAIN 100.0 CALC:SCAL:OFFS 5.0 CALC:SCAL:UNIT "PSI" CALC:SCAL:UNIT:STAT ON CALC:SCAL:STAT ON CALC:STAT ON See Also CALCulate1:SCALe:STATE CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...
  • Page 53 CALCulate1:SCALe:UNIT CALCulate1:SCALe:UNIT:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 54: Calculate1:Scale:unit:state

    The following example enables the scaling function using the equation 100x-5 and displays "PSI" with measurements on the front panel. CALC:SCAL:GAIN 100.0 CALC:SCAL:OFFS 5.0 CALC:SCAL:UNIT "PSI" CALC:SCAL:UNIT:STAT ON CALC:SCAL:STAT ON CALC:STAT ON See Also CALCulate1:SCALe:STATE CALCulate1:STATe CALCulate1:SCALe:UNIT Keysight 53220A/53230A Programmer's Reference...

  • Page 55: Calculate1:Limit:clear

    CALCulate1:LIMit:CLEar command is executed, after a Factory Reset (*RST com- mand) or after an Instrument Preset (SYSTem:PRESet command). Examples The following example clears the limit test results. CALC:LIM:CLE See Also CALCulate1:LIMit:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 56: Calculate1:Limit:clear

    CALCulate1:LIMit:CLEar command is executed, after a Factory Reset (*RST com- mand) or after an Instrument Preset (SYSTem:PRESet command). Examples The following example clears the limit test results. CALC:LIM:CLE See Also CALCulate1:LIMit:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 57: Calculate1:Limit:lower

    9.9MHz to 10.1MHz. Measurements above 10.1MHz will set bit 12 (Upper Limit Failed) of the questionable status register; measurements below 9.9MHz will set bit 11 (Lower Limit Failed). *CLS STAT:PRES CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:LIM:LOW 9.9E6 CALC:LIM:UPP 10.1E6 Keysight 53220A/53230A Programmer's Reference...
  • Page 58 CALCulate1:LIMit:LOWer CALC:LIM:STAT ON CALC:STAT ON INIT *WAI STAT:QUES? Typical Response: +4096 (at least one measurement was above the upper limit) See Also CALCulate1:LIMit:UPPer CALCulate1:STATe STATus Subsystem Introduction Keysight 53220A/53230A Programmer's Reference...

  • Page 59: Calculate1:Limit:state

    12 (Upper Limit Failed) of the questionable status register; measurements below 9.9MHz will set bit 11 (Lower Limit Failed). *CLS STAT:PRES CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:LIM:LOW 9.9E6 CALC:LIM:UPP 10.1E6 CALC:LIM:STAT ON CALC:STAT ON INIT Keysight 53220A/53230A Programmer's Reference...
  • Page 60 CALCulate1:LIMit:STATe *WAI STAT:QUES? Typical Response: +4096 (at least one measurement was above the upper limit) See Also CALCulate1:LIMit:CLEar CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 61: Calculate1:Limit:upper

    9.9MHz to 10.1MHz. Measurements above 10.1MHz will set bit 12 (Upper Limit Failed) of the questionable status register; measurements below 9.9MHz will set bit 11 (Lower Limit Failed). *CLS STAT:PRES CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:LIM:LOW 9.9E6 CALC:LIM:UPP 10.1E6 Keysight 53220A/53230A Programmer's Reference...
  • Page 62 CALCulate1:LIMit:UPPer CALC:LIM:STAT ON CALC:STAT ON INIT *WAI STAT:QUES? Typical Response: +4096 (at least one measurement was above the upper limit) See Also CALCulate1:LIMit:LOWer CALCulate1:STATe STATus Subsystem Introduction Keysight 53220A/53230A Programmer's Reference...

  • Page 63: Calculate1:Average:adeviation

    The following example returns the Allan deviation of 100 frequency measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:AVER:STAT ON CALC:STAT ON INIT wait for all reading to complete *WAI CALC:AVER:ADEV? Typical Response: +4.13500000E+001 See Also CALCulate1:AVERage:CLEar CALCulate1:AVERage:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...
  • Page 64 CALCulate1:AVERage:ADEViation? SENSe:FREQuency:MODE Keysight 53220A/53230A Programmer's Reference...

  • Page 65: Calculate1:Average:adeviation

    The following example returns the Allan deviation of 100 frequency measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:AVER:STAT ON CALC:STAT ON INIT wait for all reading to complete *WAI CALC:AVER:ADEV? Typical Response: +4.13500000E+001 See Also CALCulate1:AVERage:CLEar CALCulate1:AVERage:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...
  • Page 66 CALCulate1:AVERage:ADEViation? SENSe:FREQuency:MODE Keysight 53220A/53230A Programmer's Reference...

  • Page 67: Calculate1:Average:all

    The following example returns the statistics of 100 frequency measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:AVER:STAT ON CALC:STAT ON INIT wait for all reading to complete *WAI CALC:AVER:ALL? Typical Response: +1.00520000E+006,+4.13500000E+001,+1.00512000E+006,+1.005270000E+006 See Also CALCulate1:AVERage:AVERage? CALCulate1:AVERage:CLEar CALCulate1:AVERage:COUNt? CALCulate1:AVERage:MAXimum? CALCulate1:AVERage:MINimum? CALCulate1:AVERage:PTPeak? Keysight 53220A/53230A Programmer's Reference...
  • Page 68 CALCulate1:AVERage:ALL? CALCulate1:AVERage:SDEViation? CALCulate1:AVERage:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 69: Calculate1:Average:average

    The following example returns the mean of 100 frequency measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:AVER:STAT ON CALC:STAT ON INIT wait for all reading to complete *WAI CALC:AVER:AVER? Typical Response: +1.00520000E+006 See Also CALCulate1:AVERage:ALL? CALCulate1:AVERage:CLEar CALCulate1:AVERage:COUNt? CALCulate1:AVERage:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 70: Calculate1:Average:clear

    CALCulate1:AVERage:CLEar command is executed, after a Factory Reset (*RST command) or after an Instrument Preset (SYSTem:PRESet command). Return Format This command has no query form. Examples The following command clears the stored statistical data. CALC:AVER:CLE See Also CALCulate1:AVERage:COUNt? CALCulate1:AVERage:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 71: Calculate1:Average:count:current

    The query returns the number of measurements used to compute the current statistics values in the form +100. Examples The following example returns the number of measurements used to compute the current statistics val- ues. CALC:AVER:COUN:CURR? Typical Response: +73 See Also CALCulate1:AVERage:CLEar CALCulate1:AVERage:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 72: Calculate1:Average:maximum

    The following example returns the maximum value of 100 frequency measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:AVER:STAT ON CALC:STAT ON INIT wait for all reading to complete *WAI CALC:AVER:MAX? Typical Response: +1.005270000E+006 See Also CALCulate1:AVERage:ALL? CALCulate1:AVERage:CLEar CALCulate1:AVERage:COUNt? CALCulate1:AVERage:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 73: Calculate1:Average:minimum

    The following example returns the minimum value of 100 frequency measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:AVER:STAT ON CALC:STAT ON INIT wait for all reading to complete *WAI CALC:AVER:MIN? Typical Response: +1.00512000E+006 See Also CALCulate1:AVERage:ALL? CALCulate1:AVERage:CLEar CALCulate1:AVERage:COUNt? CALCulate1:AVERage:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 74: Calculate1:Average:ptpeak

    The following example returns the peak-to-peak value of 100 frequency measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:AVER:STAT ON CALC:STAT ON INIT wait for all reading to complete *WAI CALC:AVER:PTP? Typical Response: +1.50000000E+002 See Also CALCulate1:AVERage:CLEar CALCulate1:AVERage:COUNt? CALCulate1:AVERage:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 75: Calculate1:Average:sdeviation

    The following example returns the standard deviation of 100 frequency measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:AVER:STAT ON CALC:STAT ON INIT wait for all reading to complete *WAI CALC:AVER:SDEV? Typical Response: +4.13500000E+001 See Also CALCulate1:AVERage:ALL? CALCulate1:AVERage:CLEar CALCulate1:AVERage:STATe CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 76: Calculate1:Average:state

    The query returns the current statistics computation state: 0 (OFF) or 1 (ON). Examples The following example returns the statistics of 100 frequency measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:AVER:STAT ON CALC:STAT ON INIT *WAI CALC:AVER:ALL? Typical Response: +1.00520000E+06,+1.00512000E+05,+1.005270000E+06,+4.13500000E+01 See Also CALCulate1:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 77: Calculate1:State

    The query returns the current calculate state: 0 (OFF) or 1 (ON). Examples The following example returns the statistics of 100 frequency measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 100 CALC:AVER:STAT ON CALC:STAT ON INIT *WAI CALC:AVER:ALL? Typical Response: +1.00520000000000E+006,+1.00512000000000E+005,+1.005270000000000E+006,+4.13500000- 000000E+001 See Also CALCulate1:AVERage:STATe CALCulate1:LIMit:STATe Keysight 53220A/53230A Programmer's Reference...
  • Page 78 CALCulate1:STATe CALCulate1:SCALe:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 79: Calculate2:Transform:histogram:all

    The automatic scaling is based on the first 100 meas- urements. CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 Keysight 53220A/53230A Programmer's Reference...
  • Page 80 CALCulate2:TRANsform:HISTogram:ALL? CALC2:TRAN:HIST:RANG:AUTO ON CALC2:TRAN:HIST:RANG:AUTO:COUN 100 CALC2:TRAN:HIST:POIN 128 CALC2:TRAN:HIST:STAT ON INIT *WAI CALC2:TRAN:HIST:ALL? <102 bin counts> Typical Response: +9.99383828200000E+006,+1.00513398300000E+006,+1000, See Also CALCulate2:TRANsform:HISTogram:COUNt? CALCulate2:TRANsform:HISTogram:DATA? CALCulate2:TRANsform:HISTogram:RANGe:LOWer? CALCulate2:TRANsform:HISTogram:RANGe:UPPer CALCulate2:TRANsform:HISTogram:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 81: Calculate2:Transform:histogram:all

    The automatic scaling is based on the first 100 meas- urements. CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 Keysight 53220A/53230A Programmer's Reference...
  • Page 82 CALCulate2:TRANsform:HISTogram:ALL? CALC2:TRAN:HIST:RANG:AUTO ON CALC2:TRAN:HIST:RANG:AUTO:COUN 100 CALC2:TRAN:HIST:POIN 128 CALC2:TRAN:HIST:STAT ON INIT *WAI CALC2:TRAN:HIST:ALL? <102 bin counts> Typical Response: +9.99383828200000E+006,+1.00513398300000E+006,+1000, See Also CALCulate2:TRANsform:HISTogram:COUNt? CALCulate2:TRANsform:HISTogram:DATA? CALCulate2:TRANsform:HISTogram:RANGe:LOWer? CALCulate2:TRANsform:HISTogram:RANGe:UPPer CALCulate2:TRANsform:HISTogram:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 83: Calculate2:Transform:histogram:clear

    MEASure? READ? commands are executed, when the CALCulate2:TRANsform:HISTogram:CLEar command is executed, after a Factory Reset (*RST command) or after an Instrument Preset (SYSTem:PRESet command). Examples The following example clears the histogram data. CALC2:TEAN:HIST:CLE See Also CALCulate2:TRANsform:HISTogram:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 84: Calculate2:Transform:histogram:count

    The query returns the number of measurements counted in the current histogram data in the form +100. Examples The following example returns the number of measurements used to compute the current histogram data. CALC2:TRAN:HIST:COUN? Typical Response: +73 See Also CALCulate2:TRANsform:HISTogram:ALL? CALCulate2:TRANsform:HISTogram:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 85: Calculate2:Transform:histogram:data

    The following example enables an automatically scaled, 128-bin histogram computation of 1000 fre- quency measurements and returns the computed bin data. The automatic scaling is based on the first 100 measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 CALC2:TRAN:HIST:RANG:AUTO ON CALC2:TRAN:HIST:RANG:AUTO:COUN 100 CALC2:TRAN:HIST:POIN 128 CALC2:TRAN:HIST:STAT ON Keysight 53220A/53230A Programmer's Reference...
  • Page 86 CALCulate2:TRANsform:HISTogram:DATA? INIT *WAI CALC2:TRAN:HIST:DATA? <102 bin counts> Typical Response: See Also CALCulate2:TRANsform:HISTogram:ALL? CALCulate2:TRANsform:HISTogram:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 87: Calculate2:Transform:histogram:points

    The automatic scaling is based on the first 100 meas- urements. CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 CALC2:TRAN:HIST:RANG:AUTO ON CALC2:TRAN:HIST:RANG:AUTO:COUN 100 CALC2:TRAN:HIST:POIN 128 Keysight 53220A/53230A Programmer's Reference...
  • Page 88 CALCulate2:TRANsform:HISTogram:POINts CALC2:TRAN:HIST:STAT ON INIT *WAI CALC2:TRAN:HIST:ALL? Typical Response: +9.99383828200000E+006,+1.00513398300000E+006,+1000, <102 bin counts> See Also CALCulate2:TRANsform:HISTogram:RANGe:AUTO CALCulate2:TRANsform:HISTogram:RANGe:LOWer CALCulate2:TRANsform:HISTogram:RANGe:UPPer CALCulate2:TRANsform:HISTogram:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 89: Calculate2:Transform:histogram:range:auto

    The query returns the current automatic selection state: 0 (OFF) or 1 (ON). Examples The following example enables an automatically scaled, 128-bin histogram computation of 1000 fre- quency measurements and returns the computed histogram, including the lower and upper range values, Keysight 53220A/53230A Programmer's Reference...
  • Page 90 The automatic scaling is based on the first 100 meas- urements. CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 CALC2:TRAN:HIST:RANG:AUTO ON CALC2:TRAN:HIST:RANG:AUTO:COUN 100 CALC2:TRAN:HIST:POIN 128 CALC2:TRAN:HIST:STAT ON INIT *WAI CALC2:TRAN:HIST:ALL? <102 bin counts> Typical Response: +9.99383828200000E+006,+1.00513398300000E+006,+1000, See Also CALCulate2:TRANsform:HISTogram:RANGe:AUTO:COUNt CALCulate2:TRANsform:HISTogram:RANGe:LOWer CALCulate2:TRANsform:HISTogram:RANGe:UPPer CALCulate2:TRANsform:HISTogram:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 91: Calculate2:Transform:histogram:range:auto:count

    The automatic scaling is based on the first 100 meas- urements. CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 CALC2:TRAN:HIST:RANG:AUTO ON CALC2:TRAN:HIST:RANG:AUTO:COUN 100 CALC2:TRAN:HIST:POIN 128 CALC2:TRAN:HIST:STAT ON INIT *WAI CALC2:TRAN:HIST:ALL? Keysight 53220A/53230A Programmer's Reference...
  • Page 92 CALCulate2:TRANsform:HISTogram:RANGe:AUTO:COUNt Typical Response: +9.99383828200000E+006,+1.00513398300000E+006,+1000, <102 bin counts> See Also CALCulate2:TRANsform:HISTogram:RANGe:AUTO CALCulate2:TRANsform:HISTogram:RANGe:LOWer CALCulate2:TRANsform:HISTogram:RANGe:UPPer CALCulate2:TRANsform:HISTogram:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 93: Calculate2:Transform:histogram:range:lower

    The following example enables an manually scaled, 128-bin histogram computation of 1000 frequency measurements and returns the computed histogram, including the lower and upper range values, the total measurement count, and the bin data. CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 CALC2:TRAN:HIST:RANG:AUTO OFF Keysight 53220A/53230A Programmer's Reference...
  • Page 94 CALCulate2:TRANsform:HISTogram:RANGe:LOWer CALC2:TRAN:HIST:RANG:LOW 9.99E6 CALC2:TRAN:HIST:RANG:UPP 1.01E6 CALC2:TRAN:HIST:POIN 128 CALC2:TRAN:HIST:STAT ON INIT *WAI CALC2:TRAN:HIST:ALL? <102 bin counts> Typical Response: +9.99000000000000E+006,+1.01000000000000E+006,+1000, See Also CALCulate2:TRANsform:HISTogram:RANGe:AUTO CALCulate2:TRANsform:HISTogram:RANGe:UPPer Keysight 53220A/53230A Programmer's Reference...

  • Page 95: Calculate2:Transform:histogram:range:upper

    The following example enables an manually scaled, 128-bin histogram computation of 1000 frequency measurements and returns the computed histogram, including the lower and upper range values, the total measurement count, and the bin data. CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 CALC2:TRAN:HIST:RANG:AUTO OFF Keysight 53220A/53230A Programmer's Reference...
  • Page 96 CALCulate2:TRANsform:HISTogram:RANGe:UPPer CALC2:TRAN:HIST:RANG:LOW 9.99E6 CALC2:TRAN:HIST:RANG:UPP 1.01E6 CALC2:TRAN:HIST:POIN 128 CALC2:TRAN:HIST:STAT ON INIT *WAI CALC2:TRAN:HIST:ALL? <102 bin counts> Typical Response: +9.99000000000000E+006,+1.01000000000000E+006,+1000, See Also CALCulate2:TRANsform:HISTogram:RANGe:LOWer Keysight 53220A/53230A Programmer's Reference...

  • Page 97: Calculate2:Transform:histogram:state

    The automatic scaling is based on the first 100 meas- urements. CONF:FREQ 1.0E6,.001 SAMP:COUN 1000 CALC2:TRAN:HIST:RANG:AUTO ON CALC2:TRAN:HIST:RANG:AUTO:COUN 100 CALC2:TRAN:HIST:POIN 128 CALC2:TRAN:HIST:STAT ON INIT Keysight 53220A/53230A Programmer's Reference...
  • Page 98 CALCulate2:TRANsform:HISTogram:STATe *WAI CALC2:TRAN:HIST:ALL? Typical Response: +9.99383828200000E+006,+1.00513398300000E+006,+1000, <102 bin counts> See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 99: Calibration Subsystem Introduction

    CALibration Subsystem Introduction The CALibration commands are used to calibrate the Keysight 53220A/230A. For a more detailed discussion of the calibration procedures, see the Keysight 53210A/53220A/53230A 350 MHz Counter Service Guide. Please refer to the Ser- vice Guide before attempting to calibrate the instrument. Improper use of the CALibration commands can adversely affect the accuracy and reliability of the instru- ment.

  • Page 100: Calibration:all

    Before you can calibrate the instrument, you must unsecure it by entering the cor- rect security code. For a more detailed discussion of the calibration procedures, see the Keysight 53210A/53220A/53230A 350 MHz Counter Service Guide. Please refer to the Ser- vice Guide before attempting to calibrate the instrument.

  • Page 101: Calibration:count

    The calibration count is also incremented when a calibration override is performed (see the Keysight 53210A/53220A/53230A 350 MHz Counter Service Guide for more information). You can read the cal- ibration count whether the instrument is secured or unsecured. The calibration count is stored in non-volatile memory, and does not change when power has been off,...
  • Page 102 CALibration:COUNt? See Also CALibration:ALL? CALibration:LEVel3? Keysight 53220A/53230A Programmer's Reference...

  • Page 103: Calibration:level3

    This is a required parameter Counter Service Guide Remarks Refer to the Keysight 53210A/53220A/53230A 350 MHz Counter Service Guide for detailed pro- cedures, including how to connect a calibration source, recommended equipment, the specified cal- ibration points, and so forth.
  • Page 104 CALibration:LEVel3? See Also CALibration:SECurity:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 105: Calibration:security:code

    Remarks If you forget your security code, you can override the security feature. See the Keysight 53210A/53220A/53230A 350 MHz Counter Service Guide for more information. The security code is stored in non-volatile memory, and does not change when power has been off,...

  • Page 106: Calibration:security:state

    Before you can calibrate the instrument, you must unsecure it by entering the correct security code. For a more detailed discussion of the calibration procedures, see the Keysight 53210A/53220A/53230A 350 MHz Counter Service Guide. Please refer to the Ser- vice Guide before attempting to calibrate the instrument.
  • Page 107 CALibration:SECurity:STATe Examples The following example unsecures the instrument using the factory default security code. CAL:SEC:STAT OFF,TEST_DUT165 The following example returns the current calibration security setting. CAL:SEC:STAT? Typical Response: 0 See Also CALibration:SECure:CODE Keysight 53220A/53230A Programmer's Reference...

  • Page 108: Calibration:string

    For a more detailed discussion of the calibration procedures, see the Keysight 53210A/53220A/53230A 350 MHz Counter Service Guide. Please refer to the Ser- vice Guide before attempting to calibrate the instrument.
  • Page 109 The following example stores a message in calibration memory. CAL:STR "CAL: 21 Nov 2009"  or   CAL:STR 'CAL: 21 Nov 2009' The following example returns the message currently stored in calibration memory. CAL:STR? Typical Response: "CAL: 21 Nov 2005" See Also CALibration:SECurity:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 110: Calibration:value

    Range of Values Default Value <value> Numeric See the Keysight 53220A/230A 350MHz Universal Counter/Timer Service Guide This is a required parameter Remarks Refer to the Keysight 53210A/53220A/53230A 350 MHz Counter Service Guide for detailed pro- cedures, including how to connect a calibration source, recommended equipment, the specified cal- ibration points, and so forth.
  • Page 111 CALibration:VALue See Also CALibration:ALL? Keysight 53220A/53230A Programmer's Reference...

  • Page 112: Configure Subsystem Introduction

    Measurement Parameter: CONFigure Setting: Input configuration Range, low-pass filtering, coupling, impedance, noise rejec- tion are unchanged. See the CONFigure commands for the different meas- urement functions for information about level and slope. Keysight 53220A/53230A Programmer's Reference...
  • Page 113 The following program segment shows how to use the CONFigure command with the READ? command to make an externally-triggered measurement. The CONFigure command configures the instrument for fre- quency measurements. Note that the CONFigure command does not place the instrument in the "wait- for-trigger" state. Keysight 53220A/53230A Programmer's Reference...
  • Page 114 1,000,000 measurements in internal reading memory. The following program segment configures the instrument for frequency measurements, triggers the instrument to make one measurement using the INITiate command, and then stores the measurement in memory. CONF:FREQ 1.2E6,1 INIT FETC? Typical Response: +1.23239300000000E+006 Keysight 53220A/53230A Programmer's Reference...

  • Page 115: Configure:array:tstamp

    <channel(s)> Expression(s) (@1) | (@2) | (@3) (@1) Remarks Available only on the Keysight 53230A. Note the parentheses around the <count> parameter. These are required by the SCPI standard. For channel 1 or 2, the input channel is configured for auto-leveling at 50% with a positive slope.
  • Page 116 CONFigure:ARRay:TSTamp See Also CONFigure? INITiate[:IMMediate] MEASure? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 117: Configure:frequency

    INPut:SLOPe) with auto-leveling disabled. As defined in the SCPI standard, < resolution > must be specified in absolute frequency (hertz), not as a fraction of the input signal frequency. The gate source (see SENSe:FREQuency:GATE:SOURCE) is set to TIME. Keysight 53220A/53230A Programmer's Reference...
  • Page 118 250 MHz signal on channel 2, makes one measurement using an external trigger, and then trans- fers the measurement to the instrument output buffer. CONF:FREQ 250E6,1e-4,(@2) TRIG:SOUR EXT;SLOP POS INIT FETCH? Typical Response: +2.50513398300000E+008 See Also CONFigure? INITiate[:IMMediate] Keysight 53220A/53230A Programmer's Reference...
  • Page 119 CONFigure:FREQuency MEASure? READ? SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 120: Configure:frequency:burst

    (@3) Remarks Available only on the Keysight 53230A. Requires option 150. CONFigure and MEASure disable narrow burst mode. Because of this, measurements will return 9.91E37 (Not a Number) for bursts shorter than 10 microseconds. For such bursts, you should enable...
  • Page 121 CONFigure:FREQuency:BURSt SENSe:FREQuency:BURSt:GATE:NARRow Keysight 53220A/53230A Programmer's Reference...

  • Page 122: Configure:frequency:prf

    Expression (@3) (@3) Remarks Available only on the Keysight 53230A. Requires option 150. As defined in the SCPI standard, < resolution > must be specified in absolute frequency (hertz), not as a fraction of the input signal frequency. The gate source (see SENSe:FREQuency:GATE:SOURCE) is set to TIME.
  • Page 123 The following example configures the instrument for pulse repetition frequency measurements on chan- nel 3 using default parameters, makes two measurements, and then transfers the measurements to the instrument output buffer. CONF:FREQ:PRF (@3) SAMP:COUN 2 READ? Typical Response: +1.00230000000000E+003,+1.00170000000000E+003 See Also CONFigure? INITiate[:IMMediate] MEASure? READ? SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 124: Configure:frequency:pri

    Expression (@3) (@3) Remarks Available only on the Keysight 53230A. Requires option 150. As defined in the SCPI standard, < resolution > must be specified in absolute frequency (hertz), not as a fraction of the input signal frequency. The gate source (see SENSe:FREQuency:GATE:SOURCE) is set to TIME.
  • Page 125 The following example configures the instrument for pulse repetition interval measurements on channel 3 using default parameters, makes two measurements, and then transfers the measurements to the instru- ment output buffer. CONF:FREQ:PRI (@3) SAMP:COUN 2 READ? Typical Response: +1.00230000000000E-003,+1.00170000000000E-003 See Also CONFigure? INITiate[:IMMediate] MEASure? READ? SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 126: Configure:frequency:ratio

    1.0E-15 * <expected> to Value corresponding to 1.0E-5* <expected> .1 second gate time MIN = 1.0E-15 * <expected> MAX = 1.0E-5 * <expected> <channel_pair> Pair of (@1),(@2) | (@1),(@3) | (@1),(@2) Expressions (@2),(@1) | (@2),(@3) | (@3),(@1) | (@3),(@2) Keysight 53220A/53230A Programmer's Reference...
  • Page 127 The following example configures the instrument for 10-digit frequency ratio measurements between channel 2 and channel 1, makes one measurement using an external trigger, and then transfers the meas- urement to the instrument output buffer. CONF:FREQ:RAT 1.2,1e-10,(@2),(@1) TRIG:SOUR EXT;SLOP POS Keysight 53220A/53230A Programmer's Reference...
  • Page 128 CONFigure:FREQuency:RATio INIT FETCH? Typical Response: +1.21513398300000E+001 See Also CONFigure? INITiate[:IMMediate] MEASure? READ? SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 129: Configure:ftime

    READ? INITiate[:IMMediate] to start the measurement. Examples The following example configures the instrument for fall time measurements on channel 1 using default parameters, makes two measurements, and then transfers the measurements to the instrument output buffer. Keysight 53220A/53230A Programmer's Reference...
  • Page 130 The following example configures the instrument for fall time measurements on channel 2 with 20% and 80% reference levels, makes one measurement, and then transfers the measurement to the instrument output buffer. CONF:FTIM 20,80,(@2) READ? Typical Response: +5.02573000000000E-006 See Also CONFigure? INITiate[:IMMediate] MEASure? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 131: Configure:ndutycycle

    The following example configures the instrument for duty cycle measurements on channel 1 using default parameters, makes two measurements, and then transfers the measurements to the instrument output buffer. CONF:NDUT SAMP:COUN 2 READ? Typical Response: +5.10520000000000E-001,+5.10370000000000E-001 Keysight 53220A/53230A Programmer's Reference...
  • Page 132 The following example configures the instrument for duty cycle measurements on channel 2 with a 1.2V reference level, makes one measurement using an external trigger, and then transfers the measurement to the instrument output buffer. CONF:NDUT 1.2V,(@2) TRIG:SOUR EXT;SLOP POS INIT FETCH? Typical Response: +4.82342300000000E+001 See Also CONFigure? INITiate[:IMMediate] MEASure? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 133: Configure:nwidth

    The following example configures the instrument for pulse width measurements on channel 1 using default parameters, makes two measurements, and then transfers the measurements to the instrument output buffer. CONF:NWID SAMP:COUN 2 READ? Typical Response: +5.10520000000000E-006,+5.10370000000000E-006 Keysight 53220A/53230A Programmer's Reference...
  • Page 134 The following example configures the instrument for pulse width measurements on channel 2 with a 1.2V reference level, makes one measurement using an external trigger, and then transfers the measurement to the instrument output buffer. CONF:NWID 1.2V,(@2) TRIG:SOUR EXT;SLOP POS INIT FETC? Typical Response: +4.82342300000000E-006 See Also CONFigure? INITiate[:IMMediate] MEASure? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 135: Configure:nwidth:burst

    Range of Values Default Value <channel> Expression (@3) (@3) Remarks Available only on the Keysight 53230A. Requires option 150. READ? INITiate[:IMMediate] to start the measurement. Examples The following example configures the instrument for pulse width measurements on channel 3 using default parameters, makes two measurements, and then transfers the measurements to the instrument output buffer.

  • Page 136: Configure:pdutycycle

    The following example configures the instrument for pulsed duty cycle measurements on channel 1 using default parameters, makes two measurements, and then transfers the measurements to the instrument output buffer. CONF:PDUT SAMP:COUN 2 READ? Typical Response: +5.10520000000000E-001,+5.10370000000000E-001 Keysight 53220A/53230A Programmer's Reference...
  • Page 137 1.2V reference level, makes one measurement using an external trigger, and then transfers the meas- urement to the instrument output buffer. CONF:PDUT 1.2V,(@2) TRIG:SOUR EXT;SLOP POS INIT FETC? Typical Response: +4.82342300000000E-001 See Also CONFigure? INITiate[:IMMediate] MEASure? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 138: Configure:period

    50% with a positive slope. Otherwise, the input channel is configured to use the currently programmed input threshold voltage and slope (see INPut:LEVel and INPut:SLOPe) with auto-leveling disabled. Keysight 53220A/53230A Programmer's Reference...
  • Page 139 The following example configures the instrument for 4-digit average period measurements of an approx- imately 250 MHz signal on channel 2, makes one measurement using an external trigger, and then trans- fers the measurement to the instrument output buffer. CONF:PER 4E-9,1e-12,(@2) TRIG:SOUR EXT;SLOP POS INIT FETC? Typical Response: +4.03337934613473E-009 Keysight 53220A/53230A Programmer's Reference...
  • Page 140 CONFigure:PERiod See Also CONFigure? CONFigure:SPERiod INITiate[:IMMediate] MEASure? READ? SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 141: Configure:phase

    The following example configures the instrument for phase measurements from channel 2 to channel 1, makes one measurement using an external trigger, and then transfers the measurement to the instrument output buffer. CONF:PHAS (@2),(@1) TRIG:SOUR EXT;SLOP POS INIT FETC? Typical Response  +4.82342300000000E+001 Keysight 53220A/53230A Programmer's Reference...
  • Page 142 CONFigure:PHASe See Also CONFigure? INITiate[:IMMediate] MEASure? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 143: Configure:pwidth

    The following example configures the instrument for pulse width measurements on channel 1 using default parameters, makes two measurements, and then transfers the measurements to the instrument output buffer. CONF:PWID SAMP:COUN 2 READ? Typical Response: +5.10520000000000E-006,+5.10370000000000E-006 Keysight 53220A/53230A Programmer's Reference...
  • Page 144 The following example configures the instrument for pulse width measurements on channel 2 with a 1.2V reference level, makes one measurement using an external trigger, and then transfers the measurement to the instrument output buffer. CONF:PWID 1.2V,(@2) TRIG:SOUR EXT;SLOP POS INIT FETC? Typical Response: +4.82342300000000E-006 See Also CONFigure? INITiate[:IMMediate] MEASure? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 145: Configure:pwidth:burst

    Range of Values Default Value <channel> Expression (@3) (@3) Remarks Available only on the Keysight 53230A. Requires option 150. READ? INITiate[:IMMediate] to start the measurement. Examples The following example configures the instrument for pulse width measurements on channel 3 using default parameters, makes two measurements, and then transfers the measurements to the instrument output buffer.

  • Page 146: Configure:rtime

    READ? INITiate[:IMMediate] to start the measurement. Examples The following example configures the instrument for rise time measurements on channel 1 using default parameters, makes two measurements, and then transfers the measurements to the instrument output buffer. Keysight 53220A/53230A Programmer's Reference...
  • Page 147 The following example configures the instrument for rise time measurements on channel 2 with 20% and 80% reference levels, makes one measurement, and then transfers the measurement to the instrument output buffer. CONF:RTIM 20,80,(@2) READ? Typical Response:  +5.02573000000000E-006 See Also CONFigure? INITiate[:IMMediate] MEASure? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 148: Configure:speriod

    The following example configures the instrument for single-period measurements on channel 1 using default parameters, makes two measurements, and then transfers the measurements to the instrument output buffer. CONF:SPER SAMP:COUN 2 READ? Typical Response: +1.00230000000000E-007,+1.00170000000000E-007 See Also CONFigure? CONFigure:PERiod INITiate[:IMMediate] MEASure? Keysight 53220A/53230A Programmer's Reference...
  • Page 149 CONFigure:SPERiod READ? SENSe:TINTerval:GATE:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 150: Configure:tinterval

    The following example configures the instrument for time interval measurements from channel 1 to chan- nel 2, makes two measurements, and then transfers the measurements to the instrument output buffer. CONF:TINT (@1),(@2) SAMP:COUN 2 READ? Typical Response: +5.10520000000000E-006,+5.10370000000000E-006 See Also CONFigure? INITiate[:IMMediate] MEASure? Keysight 53220A/53230A Programmer's Reference...
  • Page 151 CONFigure:TINTerval READ? SENSe:TINTerval:GATE:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 152: Configure:totalize:continuous

    The following example configures the instrument for continuous totalize measurements on channel 2 using default parameters, the totalize is started, and then, after 1 second, terminates the measurement and transfers the count to the instrument output buffer. CONF:TOT:CONT (@2) INIT <wait one second> ABOR FETC? Typical Response: +5.10500000000000E+003 Keysight 53220A/53230A Programmer's Reference...
  • Page 153 CONFigure:TOTalize:CONTinuous See Also CONFigure? CONFigure:TOTalize:TIMed INITiate[:IMMediate] INPut:LEVel SENSe:TOTalize:GATE:SOURce SENSe:TOTalize:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 154: Configure:totalize:timed

    Range of Values Default Value <gate_time> Numeric 100 usec to 1000 sec with .1 sec 10 usec resolution or +9.9E+37 (INFinity) (Keysight 53220A) 1 usec to 1000 sec with 1 usec resolution or +9.9E+37 (INFinity) (Keysight 53230A) MIN = 100 usec (Keysight 53220A)
  • Page 155 CONFigure:TOTalize:TIMed CONF:TOT:TIM 1.0,(@2) INIT FETC? Typical Response: +4.82342300000000E+006 See Also CONFigure? CONFigure:TOTalize:CONTinuous INITiate[:IMMediate] INPut:LEVel INPut:SLOPe MEASure? READ? SENSe:TOTalize:GATE:SOURce SENSe:TOTalize:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 156: Configure

    The short form of the function name is always returned (e.g., "FREQ", "PDUT", etc.). Examples The following example returns the present configuration of the meter (the quotes are also returned). CONF? Typical Response: "FREQ +1.20000000000000E+006,+1.00000000000000E-006,(@2)" See Also CONFigure Keysight 53220A/53230A Programmer's Reference...

  • Page 157: Data Subsystem Introduction

    DATA Subsystem Introduction DATA Subsystem Introduction The DATA commands allow you to access data points in reading memory, to determine how many points are stored, and to remove data. Command Summary DATA:LAST? DATA:POINts? DATA:POINts:EVENt:THReshold DATA:POINts:EVENt:THReshold? DATA:REMove? Keysight 53220A/53230A Programmer's Reference...

  • Page 158: Data:last

    The format of the measurements is always ASCII (unaffected by the FORMat Subsystem com- mands). Examples The following example returns the last measurement taken by the meter. DATA:LAST? Typical Response: +1.21513398300000E-006 S See Also DATA:POINts? DATA:REMove? Keysight 53220A/53230A Programmer's Reference...

  • Page 159: Data:points:event:threshold

    When the specified number of measurements have been stored in memory, the "Memory Threshold" bit (bit 9) is set to a "1" in the event register. For more information on the SCPI Status System for the Keysight 53220A/230A see Status System Introduction.
  • Page 160 DATA:POINts:EVENt:THReshold DATA:POIN:EVEN:THR 125 See Also DATA:POINts? Keysight 53220A/53230A Programmer's Reference...

  • Page 161: Data:points

    Return Format The query returns the number of measurements in the reading memory in the form +1024. Examples The following example returns the number of measurements in the reading memory. DATA:POIN? Typical Response: +215 See Also DATA:POINts:EVENt:THReshold Keysight 53220A/53230A Programmer's Reference...

  • Page 162: Data:remove

    Instrument Preset (SYSTem:PRESet command). Return Format The query returns the specified number of measurements and then erases them from memory. The format of the measurements is controlled by the FORMat Subsystem commands. Keysight 53220A/53230A Programmer's Reference...
  • Page 163 The prescaler value is always returned in the format: +100. The format of the measurements is controlled by the FORMat Subsystem commands. Examples The following example returns 3 measurements (starting with the oldest measurements first) and erases them from memory. DATA:REM? 3 Typical Response: +4.27150000000000E+002,+1.32130000000000E+003,+3.65300000000000E+003 See Also DATA:POINts? FORMat:BORDer FORMat:DATA Keysight 53220A/53230A Programmer's Reference...

  • Page 164: Display Subsystem Introduction

    DISPlay Subsystem Introduction DISPlay Subsystem Introduction Command Summary DISPlay:STATe DISPlay:STATe? DISPlay:MODE DISPlay:MODE? DISPlay:TEXT DISPlay:TEXT? DISPlay:TEXT:CLEar DISPlay:DIGit:MASK DISPlay:DIGit:MASK? DISPlay:DIGit:MASK:AUTO DISPlay:DIGit:MASK:AUTO? Keysight 53220A/53230A Programmer's Reference...

  • Page 165: Display:digit:mask

    (SYSTem:PRESet command). It is set to 15 at power-on. Return Format The query returns the lower limit in the form + 15 . Examples The following example sets the number of significant digits displayed on the front to 6. DISP:DIG:MASK 6 See Also DISPlay:DIGit:MASK:AUTO Keysight 53220A/53230A Programmer's Reference...

  • Page 166: Display:digit:mask:auto

    Return Format The query returns the automatic selection state: 0 (OFF) or 1 (ON). Examples The following example enables automatic selection of the number of significant digits displayed for meas- urements. DISP:DIG:MASK:AUTO ON See Also DISPlay:DIGit:MASK Keysight 53220A/53230A Programmer's Reference...

  • Page 167: Display:mode

    (SYSTem:PRESet command). It is set to NUMeric at power-on. Return Format The query returns the current display mode: NUM, HIST, or TCH. Examples The following example selects displaying histogram data on the front panel. DISP:MODE HIST See Also CALCulate:TRANsform:HISTogram:STATe CALCulate:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 168: Display:state

    (SYSTem:PRESet command). It is enabled at power-on. Return Format The query returns the display enable state: 0 (OFF) or 1 (ON). Examples The following example disables the front-panel display. DISP OFF See Also DISPlay:TEXT:CLEar DISPlay:TEXT Keysight 53220A/53230A Programmer's Reference...

  • Page 169: Display:text:clear

    The front-panel display is automatically cleared after a Factory Reset (*RST command), or after an Instrument Preset (SYSTem:PRESet command). Examples The following example clears the text message on the top line (the default) of the front panel. DISP:TEXT:CLE See Also DISPlay:TEXT DISPlay:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 170: Display:text

    ASCII string enclosed in double quotes. If no message is displayed, a null string ("") is returned. Examples The following example displays a message on the front panel (the quotes are not displayed). DISP:TEXT "MEASURING..."  or   DISP:TEXT 'MEASURING...' See Also DISPlay:TEXT:CLEar Keysight 53220A/53230A Programmer's Reference...

  • Page 171: Hcopy Subsystem Introduction

    HCOPy Subsystem Introduction HCOPy Subsystem Introduction Command Summary HCOPy:SDUMp:DATA? HCOPy:SDUMp:DATA:FORMat Keysight 53220A/53230A Programmer's Reference...

  • Page 172: Hcopy:sdump:data

    The query returns the image as a definite-length binary block. Examples The following example captures and returns the front-panel display image in BMP format: HCOP:SDUM:DATA:FORM BMP HCOP:SDUM:DATA? Typical Response: A definite length binary block containing the image See Also HCOPy:SDUMp:DATA:FORMat Keysight 53220A/53230A Programmer's Reference...

  • Page 173: Hcopy:sdump:data:format

    The query returns the current image format: PNG or BMP. Examples The following example captures and returns the front-panel display image in BMP format: HCOP:SDUM:DATA:FORM BMP HCOP:SDUM:DATA? Typical Response: A definite length binary block containing the image See Also HCOPy:SDUMp:DATA? Keysight 53220A/53230A Programmer's Reference...

  • Page 174: Format Subsystem Introduction

    FORMat Subsystem Introduction FORMat Subsystem Introduction Command Summary FORMat:BORDer FORMat:BORDer? FORMat:DATA FORMat:DATA? FORMat:PHASe FORMat:PHASe? Keysight 53220A/53230A Programmer's Reference...

  • Page 175: Format:border

    The instrument selects NORMal byte order after a Factory Reset (*RST command) or an Instrument Pre- (SYSTem:PRESet command). Return Format The query returns the byte order: NORM or SWAP. Examples The following example enables the "swapped" byte order mode. FORM:BORD SWAP See Also DATA:REMove? Keysight 53220A/53230A Programmer's Reference...

  • Page 176: Format:data

    (*RST command) or an Instrument Preset (SYSTem:PRESet command). Return Format The query returns the data format: ASC,15, or REAL,64. Examples The following example specifies the data format to be 64-bit REAL.  or    FORM:DATA REAL FORM:DATA REAL,64 Keysight 53220A/53230A Programmer's Reference...
  • Page 177 FORMat:DATA See Also DATA:REMove? FETCh? FORMat:BORDer MEASure? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 178: Format:phase

    The phase range is set to AUTO when the instrument is shipped from the factory or after a SYSTem:SECurity:IMMediate command. Return Format The query returns the range: "AUTO", "POS" or "CENT". Examples The following example enables the 0° to 360° range for phase measurements. FORM:PHAS POS See Also CONFigure:PHASe MEASure:PHASe? SENSe:FUNCtion Keysight 53220A/53230A Programmer's Reference...

  • Page 179: Ieee-488 Common Commands Introduction

    IEEE-488 Common Commands Introduction IEEE-488 Common Commands Introduction Command Summary *CAL? *CLS *ESE *ESE? *ESR? *IDN? *LRN? *OPC *OPC? *OPT? *RCL *RST *SAV *SRE *SRE? *STB? *TRG *TST? *WAI Keysight 53220A/53230A Programmer's Reference...
  • Page 180 This command takes about 10 seconds to execute. Return Format The query returns +0 if calibration passes, +1 if it fails. Examples The following example performs an auto-calibration: *CAL? Typical Response: +0 See Also CALibration Subsystem SYSTem:TEMPerature? SYSTem:TEMPerature:ACALibration? Keysight 53220A/53230A Programmer's Reference...
  • Page 181 Syntax *CLS Description This command clears the event registers in all register groups. This command also clears the Error queue. Examples The following example clears the event register bits and error queue. *CLS See Also SYSTem:ERRor? Keysight 53220A/53230A Programmer's Reference...
  • Page 182 For a complete listing of the error messages, see SCPI Error Messages. Execution Error An execution error occurred (an error in the -200 range has been generated). Command Error A command syntax error occurred (an error in the -100 range has been generated). Keysight 53220A/53230A Programmer's Reference...
  • Page 183 Status Byte Register (bit 5 will be set high). *ESE 16 The following example returns which bits are enabled in the register. *ESE? Typical Response: +16 See Also *ESR? *STB? Keysight 53220A/53230A Programmer's Reference...
  • Page 184 In order to be reported to the Standard Event Register, the corresponding bits in the event register must be enabled using the *ESE command. Once a bit is set, it remains set until cleared by reading the event register or the *CLS (clear status) com- mand. Keysight 53220A/53230A Programmer's Reference...
  • Page 185 (decimal value = 16) are set (and the corresponding bits are enabled), this query will return +20. Examples The following example reads the event register (bits 3 and 4 are set). *ESR? Typical Response: +24 See Also *ESE *CLS Keysight 53220A/53230A Programmer's Reference...
  • Page 186 Return Format The query returns a string with the following format: AGILENT TECHNOLOGIES,53220A,<Serial Number>, f.ff-b.bb-aa-p where: f.ff = Firmware revision number b.bb = Boot kernel revision number...
  • Page 187 The query returns an ASCII string of SCPI commands, delimited with semicolons (";") between the com- mands. Examples The following example returns the learn string. *LRN? Typical Response: A very long string of SCPI commands. See Also *RCL *SAV Keysight 53220A/53230A Programmer's Reference...
  • Page 188 Note the difference between the *OPC command and the *OPC? query command. The latter returns 1 to the output buffer at the completion of the current operation. Examples The following example sets the "Operation Complete" bit. *OPC See Also *OPC? Keysight 53220A/53230A Programmer's Reference...
  • Page 189 Complete" bit (bit 0) in the Standard Event register at the completion of the current operation. Return Format The query returns 1. Examples The following example sends "1" to the output buffer when pending operations are complete. *OPC? See Also *OPC Keysight 53220A/53230A Programmer's Reference...
  • Page 190 150 Pulse Microwave Measurement option installed <battery option> is one of: 0 No battery installed 300 Battery installed <GPIB option> is one of: No GPIB installed 400 GPIB installed Examples The following example returns the installed options: Keysight 53220A/53230A Programmer's Reference...
  • Page 191 *OPT? *OPT? Typical Response: 1,006,0,0,0 (OCXO and 6 GHz options are installed) See Also *IDN? Keysight 53220A/53230A Programmer's Reference...
  • Page 192 SYSTem:SECurity:IMMediate command deletes and sanitizes all stored states. Examples The following example recalls the instrument state previously stored in location 1. *RCL 1 See Also *SAV MEMory:STATe:DELete MMEMory:LOAD:STATe MMEMory:STORe:STATe Keysight 53220A/53230A Programmer's Reference...
  • Page 193 Factory Reset State for a complete listing of the instrument's Factory configuration. Remarks This command does not affect any previously-stored instrument states (see *SAV command). Examples The following example resets the instrument. *RST See Also SYSTem:PRESet Keysight 53220A/53230A Programmer's Reference...
  • Page 194 SYSTem:SECurity:IMMediate command deletes and sanitizes all stored states. Examples The following example stores the current instrument state in location 1. *SAV 1 See Also *RCL MEMory:STATe:DELete MMEMory:LOAD:STATe MMEMory:STORe:STATe Keysight 53220A/53230A Programmer's Reference...
  • Page 195 Request for Service (RQS) in the Status Byte. This RQS event may gen- erate a "call back" to your application as a type of asynchronous interrupt. For more information on the SCPI Status System for the Keysight 53220A/230A, see Status System Introduction.
  • Page 196 The following example enables bit 4 (decimal value = 16) in the enable register. *SRE 16 The following query returns which bits are enabled in the register. *SRE? Typical Response: +16 See Also *ESE *STB? STATus:OPERation:ENABle Keysight 53220A/53230A Programmer's Reference...
  • Page 197 *SRE STATus:QUEStionable:ENABle Keysight 53220A/53230A Programmer's Reference...
  • Page 198 Serial Poll but it is processed like any other instrument command. This is a read-only register and the bits are not cleared when you read the register. For more information on the SCPI Status System for the Keysight 53220A/230A, see Status System Introduction.
  • Page 199 5 (decimal value = 32) are set (and the corresponding bits are enabled), this command will return +40. Examples The following example reads the condition register (bits 3 and 5 are set). *STB? Typical Response: +40 See Also *SRE Keysight 53220A/53230A Programmer's Reference...
  • Page 200 After setting the trigger source, you must place the instrument in the "wait-for-trigger" state using the INITiate command. The *TRG command will not be accepted unless the instrument is in the "wait-for- trigger" state. Examples The following example triggers the instrument. TRIG:SOUR BUS INIT *TRG See Also TRIGger:SOURce Keysight 53220A/53230A Programmer's Reference...
  • Page 201 SCPI Error Messages. If one or more tests fail, see the KeysightKeysight 53210A/53220A/53230A 350 MHz Counter Service Guide for instructions on obtaining service. Following the *TST? command, the instrument issues a Factory Reset (*RST command).
  • Page 202 Remarks Configuration changes and measurements are considered pending operations. Therefore, *WAI will cause these changes to occur and completes. Examples The following example waits until all pending operations complete. *WAI See Also *OPC Keysight 53220A/53230A Programmer's Reference...

  • Page 203: Input{1|2} Subsystem Introduction

    Command Summary Channels 1 and 2 INPut{1|2}:COUPling INPut{1|2}:COUPling? INPut{1|2}:FILTer INPut{1|2}:FILTer? INPut{1|2}:IMPedance INPut{1|2}:IMPedance? INPut{1|2}:LEVel{1|2} INPut{1|2}:LEVel{1|2}? INPut{1|2}:LEVel{1|2}:AUTO INPut{1|2}:LEVel{1|2}:AUTO INPut{1|2}:LEVel{1|2}:MAXimum? INPut{1|2}:LEVel{1|2}:MINimum? INPut{1|2}:LEVel{1|2}:PTPeak? INPut{1|2}:LEVel{1|2}:RELative INPut{1|2}:LEVel{1|2}:RELative? INPut{1|2}:NREJect INPut{1|2}:NREJect? INPut{1|2}:PROBe INPut{1|2}:PROBe? INPut{1|2}:PROTection:CLEar INPut{1|2}:PROTection? INPut{1|2}:RANGe INPut{1|2}:RANGe? INPut{1|2}:SLOPe{1|2} INPut{1|2}:SLOPe{1|2}? Channel 3 INPut3:BURSt:LEVel INPut3:BURSt:LEVel INPut3:STRength? Keysight 53220A/53230A Programmer's Reference...

  • Page 204: Input{1|2}:Coupling

    The following example makes a frequency measurement on channel 1. The input is configured for a DC- coupled 0.5V threshold with a negative slope. INP:COUP DC CONF:FREQ 1.2E6 INP:LEV .5 INP:SLOP NEG READ? Typical Response: +1.21513398300000E+006 See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 205: Input{1|2}:Filter

    The following example makes a frequency measurement on channel 1. The input has the low-pass filter enabled and is configured for auto-leveling with a negative slope. INP:FILT ON CONF:FREQ 1.2E6 INP:SLOP NEG READ? Typical Response: +1.21513398300000E+006 See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 206: Input{1|2}:Impedance

    The query returns the input impedance in the form +5.00000000000000E+001. Examples The following example makes a frequency measurement on channel 1 The input is configured for a 50 ohm termination and auto-leveling with a negative slope. Keysight 53220A/53230A Programmer's Reference...
  • Page 207 INPut{1|2}:IMPedance INP:IMP 50 CONF:FREQ 1.2E6INP:SLOP NEG READ? Typical Response: +1.21513398300000E+006 See Also CONFigure INPut{1|2}:PROTection:CLEar MEASure? Keysight 53220A/53230A Programmer's Reference...

  • Page 208: Input{1|2}:Level:auto

    30% with a positive slope. (Note that CONFigure enables auto-lev- eling, but the INPut:LEVel:AUTO command is included for the example). INP:COUP AC CONF:FREQ 1.2E6 INP:LEV:AUTO ON INP:LEV:REL 30 READ? Typical Response: +1.21513398300000E+006 Keysight 53220A/53230A Programmer's Reference...
  • Page 209 INPut{1|2}:LEVel:AUTO See Also CONFigure INPut{1|2}:LEVel{1|2} INPut{1|2}:LEVel{1|2}:RELative MEASure? SYSTem:ALEVel:FREQuency Keysight 53220A/53230A Programmer's Reference...

  • Page 210: Input{1|2}:Level:maximum

    Return Format The query returns the maximum input voltage in the form +1.25000000E+000. Examples The following example makes a maximum voltage measurement on channel 1. INP:LEV:MAX? Typical Response: +1.21500000E+000 See Also INPut{1|2}:PROBe SYSTem:ALEVel:FREQuency Keysight 53220A/53230A Programmer's Reference...

  • Page 211: Input{1|2}:Level:minimum

    Return Format The query returns the minimum input voltage in the form +1.25000000E+000. Examples The following example makes a minimum voltage measurement on channel 1. INP:LEV:MIN? Typical Response: -1.21500000E+000 See Also INPut{1|2}:PROBe SYSTem:ALEVel:FREQuency Keysight 53220A/53230A Programmer's Reference...

  • Page 212: Input{1|2}:Level:ptpeak

    Return Format The query returns the peak-to-peak voltage in the form +1.25000000E+000. Examples The following example makes a peak-to-peak voltage measurement on channel 1. INP:LEV:PTP? Typical Response: +2.43000000E+000 See Also INPut{1|2}:PROBe SYSTem:ALEVel:FREQuency Keysight 53220A/53230A Programmer's Reference...

  • Page 213: Input{1|2}:Level{1|2}

    When a 1:1 probe factor is selected (INPut{1|2}:PROBe set to 1), the available ranges are 5.0 and 50.0. When a 10:1 probe factor is selected (INPut{1|2}:PROBe set to 1), the available ranges are 50.0 and 500.0. Keysight 53220A/53230A Programmer's Reference...
  • Page 214 The following example makes a frequency measurement on channel 1. The input is configured for a DC- coupled 0.5V threshold with a negative slope. INP:COUP DC CONF:FREQ 1.2E6 INP:LEV .5 INP:SLOP NEG READ? Typical Response: +1.21513398300000E+006 See Also CONFigure INPut{1|2}:PROBe INPut{1|2}:PROTection? INPut{1|2}:LEVel:AUTO MEASure? Keysight 53220A/53230A Programmer's Reference...

  • Page 215: Input{1|2}:Level{1|2}:Relative

    The following example makes a frequency measurement on channel 1. The input is configured for an AC- coupled, auto-leveled threshold at 30% with a positive slope. (Note that CONFigure enables auto-lev- eling, but the INPut:LEVel:AUTO command is included for the example). INP:COUP AC CONF:FREQ 1.2E6 INP:LEV:AUTO ON Keysight 53220A/53230A Programmer's Reference...
  • Page 216 INPut{1|2}:LEVel{1|2}:RELative INP:LEV:REL 30 READ? Typical Response: +1.21513398300000E+006 See Also CONFigure INPut{1|2}:LEVel:AUTO MEASure? SYSTem:ALEVel:FREQuency Keysight 53220A/53230A Programmer's Reference...

  • Page 217: Input{1|2}:Nreject

    The following example makes a frequency measurement on channel 1. The input has noise rejection enabled, and is configured auto-leveling with a negative slope. INP:NREJ ON CONF:FREQ 1.2E6 INP:SLOP NEG READ? Typical Response: +1.21513398300000E+006 See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 218: Input{1|2}:Probe

    The following example makes a frequency measurement on channel 1 using a 10:1 probe. The threshold is set to 15V as referenced to the device under test. INP:PROB 10 INP:COUP DC INP:RANG 50 CONF:FREQ 1.2E6 INP:LEV 15 READ? Keysight 53220A/53230A Programmer's Reference...
  • Page 219 INPut{1|2}:PROBe Typical Response: +1.21513398300000E+006 See Also INPut{1|2}:LEVel INPut{1|2}:RANGe Keysight 53220A/53230A Programmer's Reference...

  • Page 220: Input{1|2}:Protection

    The query returns the current protection relay state: 0 (relay is closed) or 1 (relay has opened). Examples The following example queries the input protection on channel 1. INP1:PROT? Typical Response: 0 See Also INPut{1|2}:IMPedance INPut{1|2}:PROTection:CLEar Keysight 53220A/53230A Programmer's Reference...

  • Page 221: Input{1|2}:Protection:clear

    (INPut {1|2}:IMPedance command). The instrument disables noise rejection after a Factory Reset (*RST command) or an Instrument Preset (SYSTem:PRESet command). Examples The following example resets the input protection on channel 1. INP:PROT:CLE See Also INPut{1|2}:IMPedance INPut{1|2}:PROTection? Keysight 53220A/53230A Programmer's Reference...

  • Page 222: Input{1|2}:Range

    The query returns the input range in the form +5.00000000E+000. Examples The following example makes a frequency measurement on channel 1. The input is configured for the 50V range and a DC-coupled 12V threshold with a negative slope. INP:RANG 50 INP:COUP DC Keysight 53220A/53230A Programmer's Reference...
  • Page 223 INPut{1|2}:RANGe CONF:FREQ 1.2E6 INP:LEV 12 INP:SLOP NEG READ? Typical Response: +1.21513398300000E+006 See Also INPut{1|2}:LEVel INPut{1|2}:PROBe Keysight 53220A/53230A Programmer's Reference...

  • Page 224: Input{1|2}:Slope{1|2}

    The following example makes a frequency measurement on channel 1. The input is configured for a DC- coupled 0.5V threshold with a negative slope. INP:COUP DC CONF:FREQ 1.2E6 INP:LEV .5 INP:SLOP NEG READ? Typical Response: +1.21513398300000E+006 See Also CONFigure MEASure? Keysight 53220A/53230A Programmer's Reference...

  • Page 225: Input3:Burst:level

    Range of Values Default Value <value> Numeric -6 or -12 dB Remarks Available only on the Keysight 53230A. Requires option 150. The instrument sets the pulse envelope threshold to -6 dB after a Factory Reset (*RST command) or an Instrument Preset (SYSTem:PRESet command).
  • Page 226 The query returns the pulse envelope threshold voltage in the form -6.00000000E+000. Examples The following example makes a positive ("on time") width measurement of a pulsed input signal on chan- nel 3 at a -12 dB threshold . CONF:PWID:BURS INP3:BURS:LEV -12 READ? Typical Response: +1.21513000000000E-006 See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 227: Input3:Strength

    (> +19 dBm). Signal levels ≥ +27 dBM may damage the instrument. Return Format The query returns the relative input signal strength in the form +1. Examples The following example makes a relative strength measurement on channel 3. INP3:STR? Typical Response: +3 See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 228: Lxi Subsystem Introduction

    LXI Subsystem Introduction LXI Subsystem Introduction Command Summary LXI:IDENtify:STATe LXI:IDENtify:STATe? LXI:MDNS:ENABle LXI:MDNS:ENABle? LXI:MDNS:HNAMe:RESolved? LXI:MDNS:SNAMe:DESired LXI:MDNS:SNAMe:DESired? LXI:MDNS:SNAMe:RESolved? LXI:RESet LXI:RESTart Keysight 53220A/53230A Programmer's Reference...

  • Page 229: Lxi Subsystem Introduction

    LXI Subsystem Introduction LXI Subsystem Introduction Command Summary LXI:IDENtify:STATe LXI:IDENtify:STATe? LXI:MDNS:ENABle LXI:MDNS:ENABle? LXI:MDNS:HNAMe:RESolved? LXI:MDNS:SNAMe:DESired LXI:MDNS:SNAMe:DESired? LXI:MDNS:SNAMe:RESolved? LXI:RESet LXI:RESTart Keysight 53220A/53230A Programmer's Reference...

  • Page 230: Lxi:identify:state

    Instru- ment Preset (SYSTem:PRESet command). Return Format The query returns the current LAN Status Indicator state: 0 (OFF) or 1 (ON). Examples The following example turns on the LAN Status Indicator. LXI:IDEN ON See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 231: Lxi:mdns:enable

    SYSTem:SECur- ity:IMMediate command. Return Format The query returns the current mDNS enable state: 0 (OFF) or 1 (ON). Examples The following example turns on mDNS. LXI:MDNS:ENAB ON See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 232: Lxi:mdns:hname:resolved

    The resolved mDNS hostname is in the form A-53220A-<serial>-N (Keysight 53220A) or A-53230A- <serial>-N (Keysight 53230A), where < serial > is the last 5 digits of the instrument's serial number. The - N, where N is an integer, is include only if necessary to make the name unique.

  • Page 233: Lxi:mdns:sname:desired

    Instrument Preset (SYSTem:PRESet com- mand). The desired mDNS service name is set to "Keysight 53220A Universal Frequency Counter/Timer - <serial_ number>" (Keysight 53220A) or "Keysight 53230A Universal Frequency Counter/Timer - <serial_ number>" (Keysight 53230A), where <serial number > is the instrument's serial number, when the instru-...

  • Page 234: Lxi:mdns:sname:resolved

    The query returns the resolved mDNS service name as an ASCII string enclosed in double quotes. Examples The following example queries the resolved mDNS service name. LXI:MDNS:SNAM:RES? Typical Response: "Keysight 53230A Universal Frequency Counter/Timer - MY00000123" See Also LXI:MDNS:ENABle LXI:MDNS:SNAMe:DESired...

  • Page 235: Lxi:reset

    If the LAN interface or specific LAN services (VXI-11, sockets, ...) have been disabled by SYSTem:COMMunicate:ENABle, you must separately reenable the interface or services and power cycle the instrument for LAN to be operational. Examples The following example reset the LAN interface. LXI:RES See Also SYSTem:COMMunicate:ENABle Keysight 53220A/53230A Programmer's Reference...

  • Page 236: Lxi:restart

    If the LAN interface or specific LAN services (VXI-11, sockets, ...) have been disabled by SYSTem:COMMunicate:ENABle, you must separately reenable the interface or services and power cycle the instrument for LAN to be operational. Examples The following example restart the LAN interface. LXI:REST See Also SYSTem:COMMunicate:ENABle SYSTem:COMMunicate:LAN:UPDate Keysight 53220A/53230A Programmer's Reference...

  • Page 237: Measure Subsystem Introduction

    Range, low-pass filtering, coupling, impedance, noise rejec- tion are unchanged. See the MEASure? commands for the different meas- urement functions for information about level and slope. Frequency Mode AUTO for frequency, frequency ratio, or average period, PRF or PRI measurements. Unchanged otherwise. Keysight 53220A/53230A Programmer's Reference...
  • Page 238 The default resolution is used for the measurement. MEAS:FREQ? 1.0E6 Typical Response: +1.03460000000000E+006 Keysight 53220A/53230A Programmer's Reference...
  • Page 239 MEASure Subsystem Introduction Keysight 53220A/53230A Programmer's Reference...

  • Page 240: Measure:array:tstamp

    <channel(s)> Expression(s) (@1) | (@2) | (@3) (@1) Remarks Available only on the Keysight 53230A. Note the parentheses around the <count> parameter. These are required by the SCPI standard. For channel 1 or 2, the input channel is configured for auto-leveling at 50% with a positive slope.
  • Page 241 The following example configures the instrument to make 1,000 timestamp measurements on channel 1, makes the measurements, and then transfers the prescaler value followed by the measurements to the instrument output buffer. MEAS:ARR:TST? (1000) Typical Response: +100,+5.10520000000000E-006,+5.10370000000000E-006, ..(1,000 timestamps) See Also CONFigure? FETCh? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 242: Measure:frequency

    INPut:SLOPe) with auto-leveling disabled. As defined in the SCPI standard, < resolution > must be specified in absolute frequency (hertz), not as a fraction of the input signal frequency. The gate source (see SENSe:FREQuency:GATE:SOURCE) is set to TIME. Keysight 53220A/53230A Programmer's Reference...
  • Page 243 The following example configures the instrument for 10-digit frequency measurements of an approx- imately 1.2 MHz signal on channel 2, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:FREQ? 1.2E6,1e-4,(@2) Typical Response: +1.21513398300000E+006 See Also CONFigure? FETCh? READ? Keysight 53220A/53230A Programmer's Reference...
  • Page 244 MEASure:FREQuency? SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:TIME SYSTem:ALEVel:FREQuency Keysight 53220A/53230A Programmer's Reference...

  • Page 245: Measure:frequency:burst

    Expression (@3) (@3) Remarks Available only on the Keysight 53230A. Requires option 150. CONFigure and MEASure disable narrow burst mode. Because of this, MEASure:FREQuency:BURSt? will return 9.91E37 (Not a Number) for bursts shorter than 10 microseconds. For such bursts, you...
  • Page 246 MEASure:FREQuency:BURSt? FETCh? READ? SENSe:FREQuency:BURSt:GATE:NARRow Keysight 53220A/53230A Programmer's Reference...

  • Page 247: Measure:frequency:prf

    Expression (@3) (@3) Remarks Available only on the Keysight 53230A. Requires option 150. As defined in the SCPI standard, < resolution > must be specified in absolute frequency (hertz), not as a fraction of the input signal frequency. The gate source (see SENSe:FREQuency:GATE:SOURCE) is set to TIME.
  • Page 248 The following example configures the instrument for 10-digit pulse repetition frequency measurements of an approximately 1.2 MHz pulsed signal on channel 2, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:FREQ:PRF? 1.2E6,1e-4,(@2) Typical Response: +1.21513398300000E+006 See Also CONFigure? FETCh? READ? SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 249: Measure:frequency:pri

    Expression (@3) (@3) Remarks Available only on the Keysight 53230A. Requires option 150. As defined in the SCPI standard, < resolution > must be specified in absolute frequency (hertz), not as a fraction of the input signal frequency. The gate source (see SENSe:FREQuency:GATE:SOURCE) is set to TIME.
  • Page 250 The following example configures the instrument for 10-digit pulse repetition interval measurements of an approximately 1.2 MHz pulsed signal on channel 3, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:FREQ:PRI? 0.833E-6,1e-16,(@3) Typical Response: +8.33337934613473E-007 See Also CONFigure? FETCh? READ? SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 251: Measure:frequency:ratio

    1.0E-15 * <expected> to Value corresponding to 1.0E-5* <expected> .1 second gate time MIN = 1.0E-15 * <expected> MAX = 1.0E-5 * <expected> <channel_pair> Pair of (@1),(@2) | (@1),(@3) | (@1),(@2) Expressions (@2),(@1) | (@2),(@3) | (@3),(@1) | (@3),(@2) Keysight 53220A/53230A Programmer's Reference...
  • Page 252 The following example configures the instrument for frequency ratio measurements between channel 1 and channel 2 using default parameters, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:FREQ:RAT? Typical Response: +1.00230000000000E+001 Keysight 53220A/53230A Programmer's Reference...
  • Page 253 The following example configures the instrument for 10-digit frequency ratio measurements between channel 2 and channel 1, makes one measurement, and then transfers the measurement to the instru- ment output buffer. MEAS:FREQ:RAT? 1.2,1e-10,(@2),(@1) Typical Response: +1.21513398300000E+001 See Also CONFigure? FETCh? READ? SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 254: Measure:ftime

    (see SYSTem:ALEVel:FREQuency command). If <lower_reference> is greater than <upper_reference>, no error is generated, but the measurement res- ult is undefined. Keysight 53220A/53230A Programmer's Reference...
  • Page 255 The following example configures the instrument for fall time measurements on channel 2 with 20% and 80% reference levels, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:FTIM? 20,80,(@2) Typical Response: +5.02573000000000E-006 See Also CONFigure? FETCh? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 256: Measure:ndutycycle

    The query returns a single measurement as a fraction (not as percent). The format of the measurement is controlled by the FORMat Subsystem commands. Examples The following example configures the instrument for duty cycle measurements on channel 1 using default parameters, makes one measurement, and then transfers the measurement to the instrument output Keysight 53220A/53230A Programmer's Reference...
  • Page 257 The following example configures the instrument for duty cycle measurements on channel 2 with a 1.2V reference level, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:NDUT? 1.2V,(@2) Typical Response:  +4.82342300000000E-001 See Also CONFigure? FETCh? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 258: Measure:nwidth

    The query returns a single measurement. The format of the measurement is controlled by the FORMat Subsystem commands. Examples The following example configures the instrument for pulse width measurements on channel 1 using default parameters, makes one measurement, and then transfers the measurement to the instrument Keysight 53220A/53230A Programmer's Reference...
  • Page 259 The following example configures the instrument for pulse width measurements on channel 2 with a 1.2V reference level, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:NWID? 1.2V,(@2) Typical Response: +4.82342300000000E-006 See Also CONFigure? FETCh? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 260: Measure:nwidth:burst

    Type Range of Values Default Value <channel> Expression (@3) (@3) Remarks Available only on the Keysight 53230A. Requires option 150. Return Format The query returns a single measurement. The format of the measurement is controlled by the FORMat Subsystem commands.

  • Page 261: Measure:pdutycycle

    The query returns a single measurement as a fraction (not as percent). The format of the measurement is controlled by the FORMat Subsystem commands. Examples The following example configures the instrument for duty cycle measurements on channel 1 using default parameters, makes one measurement, and then transfers the measurement to the instrument output Keysight 53220A/53230A Programmer's Reference...
  • Page 262 The following example configures the instrument for duty cycle measurements on channel 2 with a 1.2V reference level, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:PDUT? 1.2V,(@2) Typical Response:  +4.82342300000000E-001 See Also CONFigure? FETCh? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 263: Measure:period

    (see INPut:LEVel and INPut:SLOPe) with auto-leveling disabled. As defined in the SCPI standard, < resolution > must be specified in absolute time (seconds), not as a frac- tion of the input signal period. Keysight 53220A/53230A Programmer's Reference...
  • Page 264 The following example configures the instrument for 4-digit average period measurements of an approx- imately 250 MHz signal on channel 2, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:PER? 4e-9,1e-12,(@2) Typical Response: +4.03337934613473E-009 See Also CONFigure? MEASure:SPERiod? Keysight 53220A/53230A Programmer's Reference...
  • Page 265 MEASure:PERiod? FETCh? READ? SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 266: Measure:phase

    MEAS:PHAS? Typical Response: +5.10520000000000E+001 The following example configures the instrument for phase measurements from channel 2 to channel 1, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:PHAS? (@2),(@1) Keysight 53220A/53230A Programmer's Reference...
  • Page 267 MEASure:PHASe? Typical Response: +4.82342300000000E+001 See Also CONFigure? FETCh? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 268: Measure:pwidth

    The query returns a single measurement. The format of the measurement is controlled by the FORMat Subsystem commands. Examples The following example configures the instrument for pulse width measurements on channel 1 using default parameters, makes one measurement, and then transfers the measurement to the instrument Keysight 53220A/53230A Programmer's Reference...
  • Page 269 The following example configures the instrument for pulse width measurements on channel 2 with a 1.2V reference level, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:PWID? 1.2V,(@2) Typical Response: +4.82342300000000E-006 See Also CONFigure? FETCh? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 270: Measure:pwidth:burst

    Type Range of Values Default Value <channel> Expression (@3) (@3) Remarks Available only on the Keysight 53230A. Requires option 150. Return Format The query returns a single measurement. The format of the measurement is controlled by the FORMat Subsystem commands.

  • Page 271: Measure:rtime

    (see SYSTem:ALEVel:FREQuency command). If <lower_reference> is greater than <upper_reference>, no error is generated, but the measurement res- ult is undefined. Keysight 53220A/53230A Programmer's Reference...
  • Page 272 The following example configures the instrument for rise time measurements on channel 2 with 20% and 80% reference levels, makes one measurement, and then transfers the measurement to the instrument output buffer. MEAS:RTIM? 20,80,(@2) Typical Response: +5.02573000000000E-006 See Also CONFigure? FETCh? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 273: Measure:speriod

    Subsystem commands. Examples The following example configures the instrument for single-period measurements on channel 1 using default parameters, makes one measurement, and then transfers the measurement to the instrument out- put buffer. MEAS:SPER? Typical Response: +1.00230000000000E-007 Keysight 53220A/53230A Programmer's Reference...
  • Page 274 MEASure:SPERiod? See Also CONFigure? MEASure:PERiod? FETCh? READ? SENSe:TINTerval:GATE:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 275: Measure:tinterval

    The following example configures the instrument for time interval measurements from channel 1 to chan- nel 2, makes one measurement, and then transfers the measurements to the instrument output buffer. MEAS:TINT? (@1),(@2) READ? Typical Response: +5.10520000000000E-006 Keysight 53220A/53230A Programmer's Reference...
  • Page 276 MEASure:TINTerval? See Also CONFigure? FETCh? READ? SENSe:TINTerval:GATE:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 277: Measure:totalize:timed

    MEAS:TOT:TIM? Typical Response: +5.10500000000000E+003 The following example configures the instrument for 1 second timed totalize measurements on channel 2, makes one measurement, and then transfers the measurement to the instrument output buffer. Keysight 53220A/53230A Programmer's Reference...
  • Page 278 MEASure:TOTalize:TIMed? MEAS:TOT:TIM? 1.0,(@2) Typical Response: +4.82342300000000E+006 See Also CONFigure? FETCh? INPut:LEVel INPut:SLOPe READ? SENSe:TOTalize:GATE:SOURce SENSe:TOTalize:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 279: Memory Subsystem Introduction

    MEMory Subsystem Introduction MEMory Subsystem Introduction Command Summary MEMory:NSTates? MEMory:STATe:DELete MEMory:STATe:DELete:ALL MEMory:STATe:RECall:AUTO MEMory:STATe:RECall:AUTO? MEMory:STATe:RECall:SELect MEMory:STATe:RECall:SELect? MEMory:STATe:VALid? Keysight 53220A/53230A Programmer's Reference...

  • Page 280: Memory:nstates

    MEMory:NSTates? MEMory:NSTates? Syntax MEMory:NSTates? Description This command returns the total number of memory locations available for state storage. This command always returns +5 (memory location 0 is included). Return Format The query returns +5. See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 281: Memory:state:delete

    MEMory:STATe:DELete MEMory:STATe:DELete:ALL commands delete, but do not sanitize, stored states. SYSTem:SECurity:IMMediate command deletes and sanitizes all stored states. Examples The following example deletes the contents of storage location 1. MEM:STAT:DEL 1 See Also *SAV *RCL MEMory:STATe:DELete:ALL Keysight 53220A/53230A Programmer's Reference...

  • Page 282: Memory:state:delete:all

    MEMory:STATe:DELete:ALL commands delete, but do not sanitize, stored states. SYSTem:SECurity:IMMediate command deletes and sanitizes all stored states. Examples The following example deletes the contents of storage locations 0 through 4. MEM:STAT:DEL:ALL See Also *SAV *RCL MEMory:STATe:DELete Keysight 53220A/53230A Programmer's Reference...

  • Page 283: Memory:state:recall:auto

    The following example saves the current state in file MyFreqMeas.sta in the root directory of the internal flash file system and selects it to be used at power-on. MMEM:STOR:STAT "INT:\MyFreqMeas" MEM:STAT:REC:SEL "INT:\MyFreqMeas" MEM:STAT:REC:AUTO ON See Also MEMory:STATe:RECall:SELect Keysight 53220A/53230A Programmer's Reference...
  • Page 284 MEMory:STATe:RECall:AUTO *SAV Keysight 53220A/53230A Programmer's Reference...

  • Page 285: Memory:state:recall:select

    The query returns which instrument state will be used at power on: 0, 1, 2, 3, or 4. Examples The following example saves the current state in state 2 and selects it to be used at power-on. *SAV 2 MEM:STAT:REC:SEL 2 MEM:STAT:REC:AUTO ON Keysight 53220A/53230A Programmer's Reference...
  • Page 286 The following example saves the current state in file MyFreqMeas.sta in the root directory of the internal flash file system and selects it to be used at power-on. MMEM:STOR:STAT "INT:\MyFreqMeas" MEM:STAT:REC:SEL "INT:\MyFreqMeas" MEM:STAT:REC:AUTO ON See Also MEMory:STATe:RECall:AUTO *SAV Keysight 53220A/53230A Programmer's Reference...

  • Page 287: Memory:state:valid

    The query returns 0 if no state has been stored or if it has been deleted. It returns 1 if a valid state is stored in this location. Example The following example returns the state of storage location 3. MEM:STAT:VAL? 3 Typical Response: 0 See Also *RCL *SAV Keysight 53220A/53230A Programmer's Reference...

  • Page 288: Mmemory Subsystem Introduction

    MMEMory Subsystem Introduction MMEMory Subsystem Introduction Command Summary MMEMory:CATalog:ALL? MMEMory:CATalog:DATA? MMEMory:CATalog:STATe? MMEMory:CDIRectory MMEMory:CDIRectory? MMEMory:COPY MMEMory:DELete MMEMory:DOWNload:DATA MMEMory:DOWNload:FNAMe MMEMory:LOAD:STATe MMEMory:MDIRectory MMEMory:MOVE MMEMory:RDIRectory MMEMory:STORe:DATA MMEMory:STORe:STATe MMEMory:UPLoad? Keysight 53220A/53230A Programmer's Reference...

  • Page 289: Mmemory:catalog:all

    <file_type> is either STAT for STATe (.sta) files, ASC for DATA (.csv) files, FOLD for folders, or PREF for user preferences (.prf) files, null for all other file extensions; <file_size> is the size of the file in bytes. Keysight 53220A/53230A Programmer's Reference...
  • Page 290 <mem_used> value will not be zero even if no user files exist on the drive. Examples The following example returns a list of all files in the folder MyData on the front panel USB storage device. MMEM:CAT? "USB:\MyData" Typical Response: +1000000000,+327168572,"- command.exe,,375808","MyFreqMeas.sta,STAT,8192","Abc.csv,ASC,11265" See Also MMEMory:CATalog:DATA? MMEMory:CATalog:STATe? MMEMory:CDIRectory Keysight 53220A/53230A Programmer's Reference...

  • Page 291: Mmemory:catalog:data

    <file_type> is either STAT for STATe (.sta) files, ASC for DATA (.csv) files, FOLD for folders, or null for all other file extensions; <file_size> is the size of the file in bytes. If no data files exist, only <mem_used>,<mem_free> is returned. Keysight 53220A/53230A Programmer's Reference...
  • Page 292 <mem_used> value will not be zero even if no user files exist on the drive. Examples The following example returns a list of all data files in the folder MyData on the front panel USB storage device. MMEM:CAT:DATA? "USB:\MyData" Typical Response: +1000000000,+327168572,"Abc.csv,ASC,11265" See Also MMEMory:CATalog:ALL? MMEMory:CDIRectory MMEMory:STORe:DATA Keysight 53220A/53230A Programmer's Reference...

  • Page 293: Mmemory:catalog:state

    <file_type> is either STAT for STATe (.sta) files, ASC for DATA (.csv) files, FOLD for folders, or null for all other file extensions; <file_size> is the size of the file in bytes. If no state files exist, only <mem_used>,<mem_free> is returned. Keysight 53220A/53230A Programmer's Reference...
  • Page 294 <mem_used> value will not be zero even if no user files exist on the drive. Examples The following example returns a list of all state files in the folder MyData on the front panel USB storage device. MMEM:CAT? "USB:\MyData" Typical Response: +1000000000,+327168572,"MyFreqMeas.sta,STAT,8192" See Also MMEMory:CATalog:ALL? MMEMory:CDIRectory MMEMory:STORe:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 295: Mmemory:cdirectory

    The following example selects the folder "\Backup" on the internal flash file system as the default folder for MMEMory subsystem commands. MMEM:CDIR "INT:\Backup" The following example returns the default folder for MMEMory subsystem commands. MMEM:CDIR? Typical Response: "\" Keysight 53220A/53230A Programmer's Reference...
  • Page 296 MMEMory:CDIRectory See Also MMEMory:CATalog? MMEMory:CATalog:DATA? MMEMory:CATalog:STATe? MMEMory:COPY MMEMory:DELete MMEMory:LOAD:STATe MMEMory:MOVE MMEMory:STORe:DATA MMEMory:STORe:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 297: Mmemory:copy

    To copy a file to a file of the same name in a different folder, you can specify just the <drive> and/or <path> for <file2>. Examples The following example copies the state file MyFreqMeas.sta from the root directory to the folder "Backup" on the internal flash file system. MMEM:COPY "INT:\MyFreqMeas.sta","INT:\Backup" See Also MMEMory:CDIRectory MMEMory:MOVE Keysight 53220A/53230A Programmer's Reference...

  • Page 298: Mmemory:delete

    This command deletes files. To delete a folder, use the MMEMory:RDIRectory command. Examples The following example deletes the state file MyFreqMeas.sta from the root directory of the internal flash file system. MMEM:DEL "INT:\MyFreqMeas.sta" See Also MMEMory:CDIRectory Keysight 53220A/53230A Programmer's Reference...

  • Page 299: Mmemory:download:data

    <block> can be an IEEE 488.2 definite- or indefinite-length block. Examples The following example writes the word "Hello" to the file "\Myfile" on the internal flash file system. MMEM:DOWN:FNAM "INT:\Myfile" MMEM:DOWN:DATA #15Hello See Also MMEMory:DOWNload:FNAMe MMEMory:UPLoad? Keysight 53220A/53230A Programmer's Reference...

  • Page 300: Mmemory:download:fname

    The query returns the file name as a quoted string. Examples The following example writes the word "Hello" to the file "\Myfile" on the internal flash file system. MMEM:DOWN:FNAM "INT:\Myfile" MMEM:DOWN:DATA #15Hello See Also MMEMory:DOWNload:DATA MMEMory:UPLoad? Keysight 53220A/53230A Programmer's Reference...

  • Page 301: Mmemory:load:preferences

    SENSe:ROSCillator:SOURce SENSe:ROSCillator:SOURce:AUTO SYSTem:ALEVel:FREQuency SYSTem:BATTery:ENABle SYSTem:BEEPer:STATe SYSTem:LANGuage SYSTem:TIMeout Examples The following example loads nonvolatile I/O settings and user preferences from the state file MyPrefer- ences.prf in the root directory of the internal flash file system. MMEM:LOAD:PREF "INT:\MyPreferences" Keysight 53220A/53230A Programmer's Reference...
  • Page 302 MMEMory:LOAD:PREFerences See Also MMEMory:CDIRectory MMEMory:STORe:PREFerences Keysight 53220A/53230A Programmer's Reference...

  • Page 303: Mmemory:load:state

    The specified file cannot be marked as hidden or system. Examples The following example loads the instrument state from the state file MyFreqMeas.sta in the root directory of the internal flash file system. MMEM:LOAD:STAT "INT:\MyFreqMeas" See Also MMEMory:CDIRectory MMEMory:STORe:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 304: Mmemory:mdirectory

    Any intermediate folders must exist and cannot be marked as hidden or system. This command will only create the last folder in <folder>. Examples The following example creates the folder "\Backup" on the internal flash file system. MMEM:MDIR "INT:\Backup" See Also MMEMory:CDIRectory MMEMory:RDIRectory Keysight 53220A/53230A Programmer's Reference...

  • Page 305: Mmemory:move

    To move a file to a file of the same name in a different folder, you can specify just the <drive>:<path> for <file2>. Examples The following example moves the state file MyFreqMeas.sta from the currently selected default directory to the folder "Backup" on the internal flash file system. MMEM:MOVE "MyFreqMeas.sta","INT:\Backup" See Also MMEMory:CDIRectory MMEMory:COPY Keysight 53220A/53230A Programmer's Reference...

  • Page 306: Mmemory:rdirectory

    The folder must be empty (no files stored in the folder). You cannot delete the folder selected by MMEMory:CDIRectory. Examples The following example removes the folder "\Backup" on the internal flash file system. MMEM:RDIR "INT:\Backup" See Also MMEMory:CDIRectory Keysight 53220A/53230A Programmer's Reference...

  • Page 307: Mmemory:store:data

    If the destination file exists, it will be overwritten, unless marked as a hidden or system file. Examples The following example stores all measurements in the reading memory to the data file MyFreqMeas.csv in the root directory of the internal flash file system. MMEM:STOR:DATA RDG_STORE,"INT:\MyFreqMeas" See Also MMEMory:CATalog:DATA? MMEMory:CDIRectory Keysight 53220A/53230A Programmer's Reference...

  • Page 308: Mmemory:store:preferences

    MEMory:STATe:RECall:SELect SENSe:ROSCillator:EXTernal:FREQuency SENSe:ROSCillator:INTernal:POWer:STANdby SENSe:ROSCillator:SOURce SENSe:ROSCillator:SOURce:AUTO SYSTem:ALEVel:FREQuency SYSTem:BATTery:ENABle SYSTem:BEEPer:STATe SYSTem:LANGuage SYSTem:TIMeout Examples The following example stores the current instrument state to the state file MyPreferences.prf in the root directory of the internal flash file system. MMEM:STOR:PREF "INT:\MyFreqMeas" Keysight 53220A/53230A Programmer's Reference...
  • Page 309 MMEMory:STORe:PREFerences See Also MMEMory:CDIRectory MMEMory:LOAD:PREFerences Keysight 53220A/53230A Programmer's Reference...

  • Page 310: Mmemory:store:state

    If the destination file exists, it will be overwritten, unless marked as a hidden or system file. Examples The following example stores the current instrument state to the state file MyFreqMeas.sta in the root dir- ectory of the internal flash file system. MMEM:STOR:STAT "INT:\MyFreqMeas" See Also *SAV MMEMory:CDIRectory MMEMory:LOAD:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 311: Mmemory:upload

    The following example uploads the contents of the state file "Myfile.sta" in the root directory of the internal flash file system to the host computer. MMEM:UPL? "INT:\Myfile.sta" Typical Response: A definite length binary block containing the file contents See Also MMEMory:DOWNload Keysight 53220A/53230A Programmer's Reference...

  • Page 312: Output Subsystem Introduction

    OUTPut Subsystem Introduction OUTPut Subsystem Introduction Command Summary OUTPut:POLarity OUTPut:POLarity? OUTPut:STATe OUTPut:STATe? Keysight 53220A/53230A Programmer's Reference...

  • Page 313: Output:polarity

    (SYSTem:PRESet command). Return Format The query returns the output polarity: NORM or INV. Examples The following example enables generation of a negative-going measurement compete on the Gate In/Out BNC. OUTP:STAT ON OUTP:SLOP INV See Also OUTPut:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 314: Output:state

    Trig In BNC on the counter, and the Gate In/Out BNC on the counter should be connected to the Channel Advance input on the multiplexer. CONF:FREQ 1.0E6,.001 TRIG:COUN 100;SOUR EXT;SLOP NEG OUTP:STAT ON;POL INV INIT <wait for all channels to be scanned> FETC? Typical Response: +5 Keysight 53220A/53230A Programmer's Reference...
  • Page 315 OUTPut:STATe See Also OUTPut:POLarity Keysight 53220A/53230A Programmer's Reference...

  • Page 316: Sample Subsystem Introduction

    SAMPle Subsystem Introduction SAMPle Subsystem Introduction Command Summary SAMPle:COUNt SAMPle:COUNt? Keysight 53220A/53230A Programmer's Reference...

  • Page 317: Sample:count

    READ? INITiate[:IMMediate] command. The instrument sets the sample count to 1 after a Factory Reset ( *RST command) or a Preset (SYSTem:PRESet command). Return Format The query returns the sample count in the form +1. Keysight 53220A/53230A Programmer's Reference...
  • Page 318 The following example returns 10 sets of 5 frequency measurements on channel 1, using an external trig- ger to start each set of measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 5 TRIG:COUN 10 TRIG:SOUR EXT READ? Typical Response: +1.00520000000000E+006, ... (50 measurements) See Also TRIGger:COUNt Keysight 53220A/53230A Programmer's Reference...

  • Page 319: Sense Subsystem Introduction

    SENSe Subsystem Introduction SENSe Subsystem Introduction Command Summary Function Subsystem [SENSe:]FUNCtion[:ON] [SENSe:]FUNCtion[:ON]? Frequency subsystem SENSe:FREQuency:GATE:SOURce SENSe:FREQuency:GATE:SOURce? SENSe:FREQuency:GATE:TIME SENSe:FREQuency:GATE:TIME? SENSe:FREQuency:GATE:POLarity SENSe:FREQuency:GATE:POLarity? SENSe:FREQuency:MODE SENSe:FREQuency:MODE? SENSe:FREQuency:BURSt:GATE:AUTO SENSe:FREQuency:BURSt:GATE:AUTO? SENSe:FREQuency:BURSt:GATE:DELay SENSe:FREQuency:BURSt:GATE:DELay? SENSe:FREQuency:BURSt:GATE:NARRow SENSe:FREQuency:BURSt:GATE:NARRow? SENSe:FREQuency:BURSt:GATE:TIME SENSe:FREQuency:BURSt:GATE:TIME? Time Interval Subsystem SENSe:TINTerval:GATE:SOURce SENSe:TINTerval:GATE:SOURce? SENSe:TINTerval:GATE:POLarity SENSe:TINTerval:GATE:POLarity? Keysight 53220A/53230A Programmer's Reference...
  • Page 320 SENSe Subsystem Introduction Totalize Subsystem SENSe:TOTalize:GATE:SOURce SENSe:TOTalize:GATE:SOURce? SENSe:TOTalize:GATE:TIME SENSe:TOTalize:GATE:TIME? SENSe:TOTalize:GATE:POLarity SENSe:TOTalize:GATE:POLarity? Gate Subsystem SENSe:GATE:EXTernal:SOURce SENSe:GATE:STARt:SOURce SENSe:GATE:STARt:SOURce? SENSe:GATE:STARt:SLOPe SENSe:GATE:STARt:SLOPe? SENSe:GATE:STARt:DELay:SOURce SENSe:GATE:STARt:DELay:SOURce? SENSe:GATE:STARt:DELay:EVENts SENSe:GATE:STARt:DELay:EVENts? SENSe:GATE:STARt:DELay:TIME SENSe:GATE:STARt:DELay:TIME? SENSe:GATE:STOP:SOURce SENSe:GATE:STOP:SOURce? SENSe:GATE:STOP:SLOPe SENSe:GATE:STOP:SLOPe? SENSe:GATE:STOP:HOLDoff:SOURce SENSe:GATE:STOP:HOLDoff:SOURce? SENSe:GATE:STOP:HOLDoff:EVENts SENSe:GATE:STOP:HOLDoff:EVENts? SENSe:GATE:STOP:HOLDoff:TIME SENSe:GATE:STOP:HOLDoff:TIME? Timestamp Measurements SENSe:TSTamp:RATE SENSe:TSTamp:RATE? Keysight 53220A/53230A Programmer's Reference...
  • Page 321 SENSe Subsystem Introduction Reference Oscillator Subsystem SENSe:ROSCillator:EXTernal:CHECk SENSe:ROSCillator:EXTernal:FREQuency SENSe:ROSCillator:EXTernal:FREQuency? SENSe:ROSCillator:INTernal:POWer:STANdby SENSe:ROSCillator:INTernal:POWer:STANdby? SENSe:ROSCillator:SOURce SENSe:ROSCillator:SOURce? SENSe:ROSCillator:SOURce:AUTO SENSe:ROSCillator:SOURce:AUTO? Keysight 53220A/53230A Programmer's Reference...

  • Page 322: Sense:function

    TOTalize [{1 | 2}] On the Keysight 53230A, the following additional measurement functions are available: TSTamp [{1 | 2 | 3}] On the Keysight 53230A with option 150, the following additional measurement functions are available: FREQuency:BURSt [3] FREQuency:PRF [3] FREQuency:PRI [3]...
  • Page 323 The following example sets the function to measure frequency on channel 2 (double or single quotes are allowed).  or    FUNC 'FREQ 2' FUNC "FREQ 2" The following example returns the function selected (the quotes are also returned). FUNC? Typical Response: "FREQ 2" See Also CONFigure MEASure? Keysight 53220A/53230A Programmer's Reference...

  • Page 324: Sense:frequency:gate:source

    SAMPle:COUNt measurements have been made. The instrument sets the gate source to TIME after a Factory Reset (*RST command) or an Instrument Preset (SYSTem:PRESet command). Keysight 53220A/53230A Programmer's Reference...
  • Page 325 The following example makes an internally-gated frequency measurement on channel 1 with a 1 second gate time: CONF:FREQ 1.2E6 FREQ:GATE:SOUR TIME FREQ:GATE:TIME 1.0 READ? Typical Response: +1.21513398300000E+006 See Also SENSe:FREQuency:GATE:TIME SENSe:FREQuency:GATE:POLarity SENSe:GATE:STARt:SOURce SENSe:GATE:STARt:SLOPe SENSe:GATE:STARt:DELay:SOURce SENSe:GATE:STARt:DELay:EVENts SENSe:GATE:STARt:DELay:TIME SENSe:GATE:STOP:SOURce SENSe:GATE:STOP:SLOPe SENSe:GATE:STOP:HOLDoff:SOURce SENSe:GATE:STOP:HOLDoff:EVENts SENSe:GATE:STOP:HOLDoff:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 326: Sense:frequency:gate:time

    Type Range of Values Default Value <time> Numeric 100 usec to 1000 sec with .1 sec 10 usec resolution (Keysight 53220A) 1 usec to 1000 sec with 1 usec resolution (Keysight 53230A) MIN = 100 usec (Keysight 53220A) MIN = 1 usec (Keysight 53230A) MAX = 1000 sec...
  • Page 327 SENSe:FREQuency:GATE:TIME See Also SENSe:FREQuency:GATE:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 328: Sense:frequency:gate:polarity

    The following example makes a frequency measurement on channel 1 using external gating. The gate opens on a negative edge on the Gate In/Out BNC, and closes on the next positive edge: CONF:FREQ 1.2E6 FREQ:GATE:SOUR EXT FREQ:GATE:POL NEG READ? Typical Response: +1.21513398300000E+006 See Also SENSe:FREQuency:GATE:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 329: Sense:frequency:mode

    The query returns the frequency measurement mode: AUTO, REC, or CONT. Examples The following example makes a frequency measurement on channel 1 with a 1 second gate time using the reciprocal measurement technique: CONF:FREQ 1.2E6 FREQ:GATE:SOUR TIME FREQ:GATE:TIME 1.0 Keysight 53220A/53230A Programmer's Reference...
  • Page 330 SENSe:FREQuency:MODE FREQ:MODE REC READ? Typical Response: +1.21513398300000E+006 See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 331: Sense:frequency:burst:gate:auto

    When manual control, the gate window must be fully within the pulse envelope; oth- erwise, the measurement results will be unpredictable. Remarks Available only on the Keysight 53230A. Requires option 150. Automatic gate setup selection is always used for narrow pulse mode measurements (SENSe:FREQuency:BURSt:GATE:NARRow ON set).
  • Page 332 SENSe:FREQuency:BURSt:GATE:AUTO See Also SENSe:FREQuency:BURSt:GATE:DELay SENSe:FREQuency:BURSt:GATE:NARRow SENSe:FREQuency:BURSt:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 333: Sense:frequency:burst:gate:delay

    10 nsec resolution MIN = 0.0 MAX = 10 sec Remarks Available only on the Keysight 53230A. Requires option 150. The instrument sets the gate open delay time to 0.0 (no delay) after a Factory Reset (*RST command) or an Instrument Preset (SYSTem:PRESet command).
  • Page 334 SENSe:FREQuency:BURSt:GATE:DELay FREQ:BURS:GATE:TIME 3E-6 READ? Typical Response: +1.00230000000000E+009 See Also SENSe:GATE:STARt:DELay:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 335: Sense:frequency:burst:gate:narrow

    (pulse frequency). Narrow pulse mode must be enabled for bursts with a duration of 10 microseconds or less; it must be disabled for bursts with a duration longer than 20 microseconds. Remarks Available only on the Keysight 53230A. Requires option 150. Automatic gate setup selection (see SENSe:FREQuency:BURSt:GATE:AUTO) is always used for narrow pulse mode measurements.

  • Page 336: Sense:frequency:burst:gate:time

    1 usec 10 nsec resolution MIN = 1 usec MAX = 1000 sec Remarks Available only on the Keysight 53230A. Requires option 150. The instrument sets the gate time to 1 usec after a Factory Reset (*RST command) or an Instrument Pre- (SYSTem:PRESet command).
  • Page 337 SENSe:FREQuency:BURSt:GATE:TIME FREQ:BURS:GATE:TIME 3E-6 READ? Typical Response: +1.00230000000000E+009 See Also SENSe:GATE:STARt:DELay:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 338: Sense:gate:external:source

    The instrument sets the gate source to the Gate In/Out BNC after a Factory Reset (*RST command) or an Instrument Preset (SYSTem:PRESet command). Return Format The query returns the external gate source: BNC, INP, or INP2. Keysight 53220A/53230A Programmer's Reference...
  • Page 339 BNC. CONF:FREQ 1.2E6 FREQ:GATE:SOUR ADV GATE:STAR:SOUR EXT GATE:STAR:SLOP NEG GATE:STAR:DEL:SOUR EVEN GATE:STAR:DEL:EVEN 5 GATE:STOP:SOUR EXT GATE:STOP:SLOP POS GATE:STOP:HOLD:SOUR TIME GATE:STOP:HOLD:TIME .25 GATE:EXT:SOUR BNC READ? Typical Response: +1.21513398300000E+006 See Also SENSe:FREQuency:GATE:SOURce SENSe:TINTerval:GATE:SOURce SENSe:TOTalize:GATE:SOURce SENSe:GATE:STARt:SOURce SENSe:GATE:STARt:SLOPe SENSe:GATE:STOP:SOURce SENSe:GATE:STOP:SLOPe Keysight 53220A/53230A Programmer's Reference...

  • Page 340: Sense:gate:start:source

    The following example makes a frequency measurement on channel 1. The gate opens on a negative edge on the Gate In/Out BNC, and closes .25 seconds later: CONF:FREQ 1.2E6 FREQ:GATE:SOUR ADV GATE:STAR:SOUR EXT GATE:STAR:SLOP NEG GATE:STOP:SOUR EXT GATE:STOP:SLOP POS GATE:STOP:HOLD:SOUR TIME GATE:STOP:HOLD:TIME .25 GATE:EXT:SOUR BNC READ? Typical Response: +1.21513398300000E+006 Keysight 53220A/53230A Programmer's Reference...
  • Page 341 SENSe:GATE:STARt:SOURce See Also SENSe:GATE:EXTernal:SOURce SENSe:FREQuency:GATE:SOURce SENSe:TINTerval:GATE:SOURce SENSe:TOTalize:GATE:SOURce SENSe:GATE:STARt:SLOPe Keysight 53220A/53230A Programmer's Reference...

  • Page 342: Sense:gate:start:slope

    The following example makes a frequency measurement on channel 1. The gate opens on a negative edge on the Gate In/Out BNC, and closes .25 seconds later: CONF:FREQ 1.2E6 FREQ:GATE:SOUR ADV GATE:STAR:SOUR EXT GATE:STAR:SLOP NEG GATE:STOP:SOUR IMM GATE:STOP:HOLD:SOUR TIME GATE:STOP:HOLD:TIME .25 GATE:EXT:SOUR BNC READ? Typical Response: +1.21513398300000E+006 See Also SENSe:FREQuency:GATE:SOURce SENSe:TINTerval:GATE:SOURce Keysight 53220A/53230A Programmer's Reference...
  • Page 343 SENSe:GATE:STARt:SLOPe SENSe:TOTalize:GATE:SOURce SENSe:GATE:STARt:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 344: Sense:gate:start:delay:source

    Gate In/Out BNC, and, after .25 seconds, closes on the next positive edge on the BNC. CONF:FREQ 1.2E6 FREQ:GATE:SOUR ADV GATE:STAR:SOUR EXT GATE:STAR:SLOP NEG GATE:STAR:DEL:SOUR TIME GATE:STAR:DEL:TIME .1 GATE:STOP:SOUR EXT GATE:STOP:SLOP POS GATE:STOP:HOLD:SOUR TIME Keysight 53220A/53230A Programmer's Reference...
  • Page 345 SENSe:GATE:STARt:DELay:SOURce GATE:STOP:HOLD:TIME .25 GATE:EXT:SOUR BNC READ? Typical Response: +1.21513398300000E+006 See Also SENSe:GATE:STARt:DELay:EVENts SENSe:GATE:STARt:DELay:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 346: Sense:gate:start:delay:events

    Gate In/Out BNC, and, after .25 seconds, closes on the next positive edge on the BNC. CONF:FREQ 1.2E6 FREQ:GATE:SOUR ADV GATE:STAR:SOUR EXT GATE:STAR:SLOP NEG GATE:STAR:DEL:SOUR EVEN GATE:STAR:DEL:EVEN 5 GATE:STOP:SOUR EXT GATE:STOP:SLOP POS GATE:STOP:HOLD:SOUR TIME Keysight 53220A/53230A Programmer's Reference...
  • Page 347 SENSe:GATE:STARt:DELay:EVENts GATE:STOP:HOLD:TIME .25 GATE:EXT:SOUR BNC READ? Typical Response: +1.21513398300000E+006 See Also SENSe:GATE:STARt:DELay:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 348: Sense:gate:start:delay:time

    Type Range of Values Default Value <time> Numeric 0.0 to 10 sec with 10 usec resolution (Keysight 53220A) 10 nsec resolution (Keysight 53230A) MIN = 0.0 MAX = 10 sec Remarks The instrument sets the gate open delay time to 0.0 (no delay) after a Factory Reset...
  • Page 349  SENSe:GATE:STARt:DELay:TIME Typical Response: +1.21513398300000E+006 See Also SENSe:GATE:STARt:DELay:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 350: Sense:gate:stop:source

    The following example makes a frequency measurement on channel 1. The gate opens on a negative edge on the Gate In/Out BNC, and, after .25 seconds, closes on the next positive edge on the BNC. CONF:FREQ 1.2E6 FREQ:GATE:SOUR ADV GATE:STAR:SOUR EXT GATE:STAR:SLOP NEG GATE:STOP:SOUR EXT GATE:STOP:SLOP POS GATE:STOP:HOLD:SOUR TIME GATE:STOP:HOLD:TIME .25 Keysight 53220A/53230A Programmer's Reference...
  • Page 351 SENSe:GATE:STOP:SOURce GATE:EXT:SOUR BNC READ? Typical Response: +1.21513398300000E+006 See Also SENSe:GATE:EXTernal:SOURce SENSe:FREQuency:GATE:SOURce SENSe:TINTerval:GATE:SOURce SENSe:TOTalize:GATE:SOURce SENSe:GATE:STOP:SLOPe Keysight 53220A/53230A Programmer's Reference...

  • Page 352: Sense:gate:stop:slope

    Gate In/Out BNC, and, after .25 seconds, closes on the next positive edge on the BNC. CONF:FREQ 1.2E6 FREQ:GATE:SOUR ADV GATE:STAR:SOUR EXT GATE:STAR:SLOP NEG GATE:STOP:SOUR EXT GATE:STOP:SLOP POS GATE:STOP:HOLD:SOUR TIME GATE:STOP:HOLD:TIME .25 GATE:EXT:SOUR BNC READ? Typical Response: +1.21513398300000E+006 See Also SENSe:FREQuency:GATE:SOURce SENSe:TINTerval:GATE:SOURce Keysight 53220A/53230A Programmer's Reference...
  • Page 353 SENSe:GATE:STOP:SLOPe SENSe:TOTalize:GATE:SOURce SENSe:GATE:STOP:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 354: Sense:gate:stop:holdoff:source

    The following example makes a frequency measurement on channel 1. The gate opens .1 sec after a neg- ative edge on the Gate In/Out BNC, and, after .25 seconds, closes on the next positive edge on the BNC. CONF:FREQ 1.2E6 FREQ:GATE:SOUR ADV GATE:STAR:SOUR EXT GATE:STAR:SLOP NEG GATE:STAR:DEL:SOUR TIME GATE:STAR:DEL:TIME .1 GATE:STOP:SOUR EXT Keysight 53220A/53230A Programmer's Reference...
  • Page 355 SENSe:GATE:STOP:HOLDoff:SOURce GATE:STOP:SLOP POS GATE:STOP:HOLD:SOUR TIME GATE:STOP:HOLD:TIME .25 GATE:EXT:SOUR BNC READ? Typical Response: +1.21513398300000E+006 See Also SENSe:GATE:STOP:HOLDoff:EVENts SENSe:GATE:STOP:HOLDoff:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 356: Sense:gate:stop:holdoff:events

    Gate In/Out BNC, and, after 5 events on the input signal, closes on the next positive edge on the BNC. CONF:FREQ 1.2E6 FREQ:GATE:SOUR ADV GATE:STAR:SOUR EXT GATE:STAR:SLOP NEG GATE:STAR:DEL:SOUR TIME GATE:STAR:DEL:TIME .1 GATE:STOP:SOUR EXT GATE:STOP:SLOP POS GATE:STOP:HOLD:SOUR EVEN Keysight 53220A/53230A Programmer's Reference...
  • Page 357 SENSe:GATE:STOP:HOLDoff:EVENts GATE:STOP:HOLD:EVEN 5 GATE:EXT:SOUR BNC READ? Typical Response: +1.21513398300000E+006 See Also SENSe:GATE:STOP:HOLDoff:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 358: Sense:gate:stop:holdoff:time

    <time> Numeric Time Interval measurements: 0.0 to 1000 sec with 0.0 sec 10 usec resolution or +9.9E+37 (INFinity) (Keysight 53220A) 0.0, or 30 nsec to 1000 sec with 10 nsec resolution or +9.9E+37 (INFinity) (Keysight 53230A) MIN = 0.0 sec MAX = 1000 sec...
  • Page 359 Gate In/Out BNC, and, after .25 seconds, closes on the next positive edge on the BNC. CONF:FREQ 1.2E6 FREQ:GATE:SOUR ADV GATE:STAR:SOUR EXT GATE:STAR:SLOP NEG GATE:STAR:DEL:SOUR TIME GATE:STAR:DEL:TIME .1 GATE:STOP:SOUR EXT GATE:STOP:SLOP POS GATE:STOP:HOLD:SOUR TIME GATE:STOP:HOLD:TIME .25 GATE:EXT:SOUR BNC READ? Typical Response: +1.21513398300000E+006 See Also SENSe:GATE:STOP:HOLDoff:SOURce SENSe:FREQuency:GATE:TIME SENSe:TOTalize:GATE:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 360: Sense:roscillator:external:check

    Examples The following example checks for a valid reference signal on the Ext Ref In BNC: ROSC:SOUR EXT ROSC:EXT:CHEC ONCE See Also SENSe:ROSCillator:SOURce SENSe:ROSCillator:SOURce:AUTO Keysight 53220A/53230A Programmer's Reference...

  • Page 361: Sense:roscillator:external:frequency

    Return Format The query returns the external reference signal frequency in the form +1.00000000E+007. Examples The following example specifies that a 1 MHz external reference is to be used: ROSC:FREQ 1E6 ROSC:SOUR EXT See Also SENSe:ROSCillator:SOURce SENSe:ROSCillator:SOURce:AUTO Keysight 53220A/53230A Programmer's Reference...

  • Page 362: Sense:roscillator:source

    SYSTem:SECurity:IMMediate command. Return Format The query returns the gate source: INT or EXT. Examples The following example makes a frequency measurement with an external reference oscillator: ROSC:SOUR EXT MEAS:FREQ? 1.2E6 Typical Response: +1.21513398300000E+006 See Also SENSe:ROSCillator:EXTernal:FREQuency Keysight 53220A/53230A Programmer's Reference...
  • Page 363 SENSe:ROSCillator:SOURce SENSe:ROSCillator:SOURce:AUTO Keysight 53220A/53230A Programmer's Reference...

  • Page 364: Sense:roscillator:internal:power:standby

    Standby power is disabled when the instrument is shipped from the factory or after a SYSTem:SECur- ity:IMMediate command. Return Format The query returns the gate source: 0 (OFF) or 1 (ON). Examples The following example disables standby power: ROSC:INT:POW:STAN OFF Keysight 53220A/53230A Programmer's Reference...
  • Page 365 SENSe:ROSCillator:INTernal:POWer:STANdby See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 366: Sense:roscillator:source:auto

    The following example makes a frequency measurement using the external reference oscillator, if a valid signal is present on the Ext Ref In BNC; otherwise, the internal reference oscillator is used.. ROSC:SOUR:AUTO ON MEAS:FREQ? 1.0E6 Typical Response: +1.21513398300000E+006 Keysight 53220A/53230A Programmer's Reference...
  • Page 367 SENSe:ROSCillator:SOURce:AUTO See Also SENSe:ROSCillator:EXTernal:FREQuency SENSe:ROSCillator:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 368: Sense:tinterval:gate:source

    The query returns the time interval gate source: IMM, EXT, or ADV. Examples The following example makes a time interval measurement on channel 1 with an external gate: CONF:TINT TINT:GATE:SOUR ADV GATE:STAR:SOUR EXT;SLOP POS READ? Typical Response: +1.21513398300000E-006 Keysight 53220A/53230A Programmer's Reference...
  • Page 369 SENSe:TINTerval:GATE:SOURce See Also SENSe:TINTerval:GATE:POLarity SENSe:GATE:STARt:SOURce SENSe:GATE:STARt:SLOPe SENSe:GATE:STARt:DELay:SOURce SENSe:GATE:STARt:DELay:EVENts SENSe:GATE:STARt:DELay:TIME SENSe:GATE:STOP:SOURce SENSe:GATE:STOP:SLOPe SENSe:GATE:STOP:HOLDoff:SOURce SENSe:GATE:STOP:HOLDoff:EVENts SENSe:GATE:STOP:HOLDoff:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 370: Sense:tinterval:gate:polarity

    The following example makes a rise time measurement on channel 1 using external gating. The meas- urement starts on a negative edge on the Gate In/Out BNC: CONF:RTIM 20,80 TINT:GATE:SOUR EXT TINT:GATE:POL NEG READ? Typical Response: +1.21513398300000E-006 See Also SENSe:TINTerval:GATE:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 371: Sense:totalize:data

    The query returns the totalize count in the form +1.23450000000000E+004. Examples The following example configures the instrument to make a continuous totalize measurement, and returns the current totalize count after 1 second: CONF:TOT:CONT INIT <wait 1 second> TOT:DATA? Typical Response: +1.21510000000000E+004 See Also FETCh? READ? Keysight 53220A/53230A Programmer's Reference...

  • Page 372: Sense:totalize:gate:source

    Remarks The instrument sets the gate source to TIME after a Factory Reset (*RST command) or an Instrument Preset (SYSTem:PRESet command). Return Format The query returns the totalize gate source: TIME, EXT, ADV, INP or INP2. Keysight 53220A/53230A Programmer's Reference...
  • Page 373 The following example makes an internally-gated totalize measurement on channel 1 with a 1 second gate time: FUNC "TOT" TOT:GATE:SOUR TIME TOT:GATE:TIME 1.0 READ? Typical Response: +1.21510000000000E+004 See Also SENSe:TOTalize:GATE:TIME SENSe:TOTalize:GATE:POLarity SENSe:GATE:STARt:SOURce SENSe:GATE:STARt:SLOPe SENSe:GATE:STARt:DELay:SOURce SENSe:GATE:STARt:DELay:EVENts SENSe:GATE:STARt:DELay:TIME SENSe:GATE:STOP:SOURce SENSe:GATE:STOP:SLOPe SENSe:GATE:STOP:HOLDoff:SOURce SENSe:GATE:STOP:HOLDoff:EVENts SENSe:GATE:STOP:HOLDoff:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 374: Sense:totalize:gate:time

    Range of Values Default Value <time> Numeric 100 usec to 1000 sec with .1 sec 10 usec resolution or +9.9E+37 (INFinity) (Keysight 53220A) 1 usec to 1000 sec with 1 usec resolution or +9.9E+37 (INFinity) (Keysight 53230A) MIN = 100 usec (Keysight 53220A)
  • Page 375 SENSe:TOTalize:GATE:TIME TOT:GATE:TIME 1.0 READ? Typical Response: +1.21510000000000E+004 See Also SENSe:TOTalize:GATE:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 376: Sense:totalize:gate:polarity

    The following example makes a totalize measurement on channel 1 using external gating. The gate opens on a negative edge on the Gate In/Out BNC, and closes on the next positive edge: FUNC "TOT" TOT:GATE:SOUR EXT TOT:GATE:POL NEG READ? Typical Response: +1.21510000000000E+004 See Also SENSe:TOTalize:GATE:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 377: Sense:tstamp:rate

    Numeric 10.0E3, 100.0E3, 1.0E6 800.0E3 or 1.0E6 MIN = 10.0E3 MAX = 1.0E6 Remarks Available only on the Keysight 53230A. The instrument sets the timestamp rate to 1.0E6 after a Factory Reset (*RST command) or after an Instrument Preset (SYSTem:PRESet command).
  • Page 378 SENSe:TSTamp:RATE See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 379: Status Subsystem Introduction

    STATus Subsystem Introduction STATus Subsystem Introduction Keysight 53220A/230A Status System Diagram Printable PDF Version Keysight 53220A/53230A Programmer's Reference...
  • Page 380 STATus Subsystem Introduction Command Summary *ESE *ESE? Keysight 53220A/53230A Programmer's Reference...
  • Page 381 STATus Subsystem Introduction *ESR? *SRE *SRE? *STB? STATus:OPERation:CONDition? STATus:OPERation:ENABle STATus:OPERation:ENABle? STATus:OPERation[:EVENt]? STATus:PRESet STATus:QUEStionable:CONDition? STATus:QUEStionable:ENABle STATus:QUEStionable:ENABle? STATus:QUEStionable[:EVENt]? Keysight 53220A/53230A Programmer's Reference...

  • Page 382: Status:operation:condition

    Configuration Change 2048 Instrument configuration has been changed, either from the front panel or from SCPI. Memory Threshold 4096 Programmed number of measurements have been stored in reading DATA:POINts:EVENt:THReashold memory (see command). Keysight 53220A/53230A Programmer's Reference...
  • Page 383 (see table above). For example, if bit 5 (decimal value = 32) and bit 9 (decimal value = 512) are set, this command will return +544. Example The following example reads the condition register (bit 5 is set). STAT:OPER:COND? Typical Response: +32 See Also STATus:OPERation:ENABle STATus:OPERation[:EVENt]? Keysight 53220A/53230A Programmer's Reference...

  • Page 384: Status:operation:enable

    (Reserved for future use) Not Used (Reserved for future use) Not Used (Reserved for future use) Internal Reference Set to 1 while the instrument is using its internal reference; set to 0 when using an external reference. Keysight 53220A/53230A Programmer's Reference...
  • Page 385 = 512) are enabled, the query will return +528. Examples The following example enables bit 5 (decimal value = 32) in the enable register. STAT:OPER:ENAB 32 The following example returns which bits are enabled in the register. STAT:OPER:ENAB? Typical Response: +32 See Also *STB? Keysight 53220A/53230A Programmer's Reference...
  • Page 386 STATus:OPERation:ENABle STATus:OPERation:CONDition? STATus:OPERation[:EVENt]? STATus:PRESet Keysight 53220A/53230A Programmer's Reference...

  • Page 387: Status:operation:event

    SCPI. Memory Threshold 4096 Programmed number of measurements have been stored in reading DATA:POINts:EVENt:THReashold memory (see command). Global Error 8192 Set if any remote interface has an error in its error queue; cleared oth- erwise. Keysight 53220A/53230A Programmer's Reference...
  • Page 388 For example, if bit 4 (decimal value = 16) and bit 9 (decimal value = 512) are set, this command will return +528. Example The following example reads the event register (bit 9 is set). STAT:OPER? Typical Response: +512 See Also STATus:OPERation:ENABle Keysight 53220A/53230A Programmer's Reference...

  • Page 389: Status:preset

    This command clears all bits in the Questionable Dataenable register and the Standard Operation enable register. Remarks STATus Subsystem Introduction for an overview of the status system. Example The following example clears the enable register bits. STAT:PRES See Also STATus Subsystem Introduction Keysight 53220A/53230A Programmer's Reference...

  • Page 390: Status:questionable:condition

    Totalize A totalize measurement has overflowed and rolled over. Only reported as event. "0" is returned. Read the Event Register. Timebase error 1024 The external reference is selected, but no valid external reference signal is present. Keysight 53220A/53230A Programmer's Reference...
  • Page 391 (see table above). For example, if bit 12 (decimal value = 4096) is set, this command will return +4096. Example The following example reads the condition register (bit 12 is set). STAT:QUES:COND? Typical Response: +4096 See Also STATus:QUEStionable:ENABle STATus:QUEStionable[:EVENt]? Keysight 53220A/53230A Programmer's Reference...

  • Page 392: Status:questionable:enable

    Questionable Data Register group. The selected This command enables bits in the enable register bits are then reported to the Status Byte. For more information on the SCPI Status System for the Keysight, see the Status Sys- Diagram. Parameters...
  • Page 393 Examples The following example enables bit 9 (decimal value = 512) in the enable register. STAT:QUES:ENAB 512 The following example returns which bits are enabled in the register. STAT:QUES:ENAB? Typical Response: +512 See Also *STB? STATus:QUEStionable:CONDition? Keysight 53220A/53230A Programmer's Reference...
  • Page 394 STATus:QUEStionable:ENABle STATus:QUEStionable[:EVENt]? STATus:PRESet Keysight 53220A/53230A Programmer's Reference...

  • Page 395: Status:questionable:event

    Questionable Data Register group. This is a read-only register and the bits are cleared when you read the register. For more information on the SCPI Status System for the Keysight, see the Status Sys- Diagram. Remarks The following table lists the bit definitions for the Questionable Data Register .
  • Page 396 For example, if bit 1 (decimal value = 2) and bit 9 (decimal value = 512) are set, this command will return +514. Example The following example reads the event register (bit 10 is set). STAT:QUES? Typical Response: +1024 See Also STATus:QUEStionable:CONDition? STATus:QUEStionable:ENABle? Keysight 53220A/53230A Programmer's Reference...

  • Page 397: System Subsystem Introduction

    SYSTem:BATTery:ENABle SYSTem:BATTery:ENABle? SYSTem:BATTery:LEVel? SYSTem:BATTery:STATus? SYSTem:BEEPer:IMMediate SYStem:BEEPer:STATe SYStem:BEEPer:STATe? SYSTem:DATE SYSTem:DATE? SYSTem:ERRor? SYSTem:HELP? SYSTem:LOCK:NAME? SYSTem:LOCK:OWNer? SYSTem:LOCK:RELease SYSTem:LOCK:REQuest? SYSTem:PRESet SYSTem:SECurity:IMMediate SYSTem:TEMPerature SYSTem:TEMPerature:ACALibration? SYSTem:TIME SYSTem:TIME? SYSTem:TIMeout SYSTem:TIMeout? SYSTem:VERSion? Language Selection Commands SYSTem:LANGuage SYSTem:LANGuage? License Management Commands SYSTem:LICense:CATalog? SYSTem:LICense:DELete SYSTem:LICense:DELete:ALL SYSTem:LICense:DESCription? Keysight 53220A/53230A Programmer's Reference...
  • Page 398 SYSTem:COMMunicate:LAN:IPADdress SYSTem:COMMunicate:LAN:IPADdress? SYSTem:COMMunicate:LAN:MAC? SYSTem:COMMunicate:LAN:SMASk SYSTem:COMMunicate:LAN:SMASk? SYSTem:COMMunicate:LAN:TELNet:PROMpt SYSTem:COMMunicate:LAN:TELNet:PROMpt? SYSTem:COMMunicate:LAN:TELNet:WMESsage SYSTem:COMMunicate:LAN:TELNet:WMESsage? SYSTem:COMMunicate:LAN:UPDate SYSTem:COMMunicate:LAN:WINS SYSTem:COMMunicate:LAN:WINS? The Keysight 53220A/230A use the following LAN ports: •Port 5024 is used for SCPI Telnet sessions. •Port 5025 is used for SCPI Socket sessions. Keysight 53220A/53230A Programmer's Reference...

  • Page 399: System:communicate:enable

    The query returns the enable state for the specified interface: 0 (OFF) or 1 (ON). Examples The following example disables the USB interface. SYST:COMM:ENAB OFF,USB The following example returns the state of the USB interface. SYST:COMM:ENAB? USB Typical Response: 0 Keysight 53220A/53230A Programmer's Reference...
  • Page 400 SYSTem:COMMunicate:ENABle See Also Remote Interface Configuration Commands Keysight 53220A/53230A Programmer's Reference...

  • Page 401: System:communicate:enable

    The query returns the enable state for the specified interface: 0 (OFF) or 1 (ON). Examples The following example disables the USB interface. SYST:COMM:ENAB OFF,USB The following example returns the state of the USB interface. SYST:COMM:ENAB? USB Typical Response: 0 Keysight 53220A/53230A Programmer's Reference...
  • Page 402 SYSTem:COMMunicate:ENABle See Also Remote Interface Configuration Commands Keysight 53220A/53230A Programmer's Reference...

  • Page 403: System:communicate:gpib:address

    The GPIB address is set to 3 when the instrument is shipped from the factory or after a SYSTem:SECur- ity:IMMediate command. Return Format The query returns the GPIB address in the form "+22". Examples The following example sets the GPIB address. SYST:COMM:GPIB:ADDR 15 See Also SYSTem:COMMunicate:ENABle Keysight 53220A/53230A Programmer's Reference...

  • Page 404: System:communicate:lan:control

    The query returns the Control connection port number. 0 is returned if the interface does not support a Socket Control connection. Example The following example returns the Control connection port number. SYST:COMM:LAN:CONT? Typical Response: 5000 See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 405: System:communicate:lan:dhcp

    DHCP is enabled when the instrument is shipped from the factory or after a SYSTem:SECur- ity:IMMediate command. Return Format The query returns the DHCP enable state: 0 (OFF) or 1 (ON). Examples The following example disables DHCP. SYST:COMM:LAN:DHCP OFF SYST:COMM:LAN:UPD Keysight 53220A/53230A Programmer's Reference...
  • Page 406 SYSTem:COMMunicate:LAN:DHCP See Also SYSTem:COMMunicate:LAN:GATEway SYSTem:COMMunicate:LAN:IPADdress SYSTem:COMMunicate:LAN:SMASk Keysight 53220A/53230A Programmer's Reference...

  • Page 407: System:communicate:lan:dns

    "255.255.020.011" – the PC will interpret this address differently due to the leading zeros. The DNS server addresses are stored in non-volatile memory, and do not change when power has been off, after a Factory Reset (*RST command), or after an Instrument Preset (SYSTem:PRESet command). Keysight 53220A/53230A Programmer's Reference...
  • Page 408 DNS address, and that DHCP-assigned address can be read by specifying "CURRent". Examples The following example sets a static primary DNS address. SYST:COMM:LAN:DNS "198.105.232.4" SYST:COMM:LAN:UPD The following example returns the secondary DNS address currently being used by the instrument. SYST:COMM:LAN:DNS2? CURR Typical Response: "198.105.232.4" See Also SYSTem:COMMunicate:LAN:HOSTname Keysight 53220A/53230A Programmer's Reference...

  • Page 409: System:communicate:lan:domain

    The query reads the domain name and returns an ASCII string enclosed in double quotes. If a domain name has not been assigned, a null string ( " " ) is returned. Examples The following example returns the domain name currently being used by the instrument. SYST:COMM:LAN:DOM? Typical Response: "example.com" See Also SYSTem:COMMunicate:LAN:DHCP Keysight 53220A/53230A Programmer's Reference...

  • Page 410: System:communicate:lan:gateway

    "255.255.020.011" will become "255.255.20.11" (a purely decimal expression). Be sure to enter the exact expression, "255.255.20.11", in your PC web software to address the instrument. Do not use "255.255.020.011" – the PC will interpret this address differently due to the leading zeros. Keysight 53220A/53230A Programmer's Reference...
  • Page 411 The following example sets the default gateway address. SYST:COMM:LAN:GAT "198.105.232.1" SYST:COMM:LAN:UPD The following example returns the default gateway address currently being used by the instrument.  or   SYST:COMM:LAN:GAT? SYST:COMM:LAN:GAT? CURR Typical Response: "0.0.0.0" See Also SYSTem:COMMunicate:LAN:DHCP SYSTem:COMMunicate:LAN:IPADdress SYSTem:COMMunicate:LAN:SMASk Keysight 53220A/53230A Programmer's Reference...

  • Page 412: System:communicate:lan:hostname

    (*RST command), or after an Instrument Preset (SYSTem:PRESet command). The host name is set to "A-53220A-nnnnn" (Keysight 53220A) or "A-532320A-nnnnn" (Keysight 53230A) where nnnnn is the last 5 digits of the instrument's serial number when the instrument is shipped from the factory or after a SYSTem:SECurity:IMMediate command.
  • Page 413 ( " " ) is returned. Examples The following example defines a host name. SYST:COMM:LAN:HOST "LAB1-CNTR" SYST:COMM:LAN:UPD The following example returns the host name currently being used by the instrument.  or   SYST:COMM:LAN:HOST? SYST:COMM:LAN:HOST? CURR Typical Response: "LAB1-CNTR" See Also SYSTem:COMMunicate:LAN:DHCP SYSTem:COMMunicate:LAN:DOMain Keysight 53220A/53230A Programmer's Reference...

  • Page 414: System:communicate:lan:ipaddress

    "255.255.020.011" – the PC will interpret this address differently due to the leading zeros. If you are planning to use a static IP address on a Corporate LAN, contact your network administrator to obtain a fixed IP address to be used exclusively for your instrument. Keysight 53220A/53230A Programmer's Reference...
  • Page 415 The IP address is stored in non-volatile memory, and does not change when power has been off, after a Factory Reset (*RST command), or after an Instrument Preset (SYSTem:PRESet command). The IP address is set to "169.254.2.20" (Keysight 53220A) or "169.254.2.30" (Keysight 53230A) when the instrument is shipped from the factory or after a SYSTem:SECurity:IMMediate command.

  • Page 416: System:communicate:lan:mac

    The query reads the MAC address and returns an ASCII string enclosed in double quotes. The MAC address is represented as 12 hexadecimal characters. Example The following example returns the MAC address (the quotes are also returned). SYST:COMM:LAN:MAC? Typical Response: "0030D3001041" See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 417: System:communicate:lan:smask

    "255.255.20.11", in your PC web software to address the instrument. Do not use "255.255.020.011" – the PC will interpret this address differently due to the leading zeros. A value of "0.0.0.0" or "255.255.255.255" indicates that subnetting is not being used. Keysight 53220A/53230A Programmer's Reference...
  • Page 418 Examples The following example sets the subnet mask. SYST:COMM:LAN:SMAS "255.255.255.0" SYST:COMM:LAN:UPD The following example returns the subnet mask currently being used by the instrument.  or   SYST:COMM:LAN:SMAS? SYST:COMM:LAN:SMAS? CURR Typical Response: "255.255.0.0" See Also SYSTem:COMMunicate:LAN:DHCP SYSTem:COMMunicate:LAN:GATEway SYSTem:COMMunicate:LAN:IPADdress Keysight 53220A/53230A Programmer's Reference...

  • Page 419: System:communicate:lan:telnet:prompt

    Factory Reset (*RST command), or after an Instrument Preset (SYSTem:PRESet command). The command prompt is set to "53220A>" (Keysight 53220A) or "53230A>" (Keysight 53230A) when the instrument is shipped from the factory or after a SYSTem:SECurity:IMMediate command.
  • Page 420 SYSTem:COMMunicate:LAN:TELNet:PROMpt See Also SYSTem:COMMunicate:LAN:TELNet:WMESsage Keysight 53220A/53230A Programmer's Reference...

  • Page 421: System:communicate:lan:telnet:wmessage

    (*RST command), or after an Instrument Preset (SYSTem:PRESet command). The welcome message is set to "Welcome to Keysight's 53220A Universal Counter/Timer" (Keysight 53220A) or "Welcome to Keysight's 53230A Universal Counter/Timer" (Keysight 53230A) when the instrument is shipped from the factory or after a SYSTem:SECurity:IMMediate command.

  • Page 422: System:communicate:lan:update

    SYST:COMM:LAN:DNS "198.105.232.4" SYST:COMM:LAN:DNS2 "198.105.232.5" SYST:COMM:LAN:GAT "198.105.232.1" SYST:COMM:LAN:HOST "LAB1-CNTR" SYST:COMM:LAN:IPAD "198.105.232.101" SYST:COMM:LAN:SMAS "255.255.255.0" SYST:COMM:LAN:WINS "198.105.232.4" SYST:COMM:LAN:WINS "198.105.232.5" SYST:COMM:LAN:UPD The following example configures the instrument back to use DHCP. SYST:COMM:LAN:DHCP ON SYST:COMM:LAN:UPD See Also SYSTem:COMMunicate:LAN:DHCP SYSTem:COMMunicate:LAN:DNS SYSTem:COMMunicate:LAN:GATeway SYSTem:COMMunicate:LAN:HOSTname SYSTem:COMMunicate:LAN:IPADdress Keysight 53220A/53230A Programmer's Reference...
  • Page 423 SYSTem:COMMunicate:LAN:UPDate SYSTem:COMMunicate:LAN:SMASk SYSTem:COMMunicate:LAN:WINS Keysight 53220A/53230A Programmer's Reference...

  • Page 424: System:communicate:lan:wins

    "255.255.020.011" – the PC will interpret this address differently due to the leading zeros. The WINS addresses are stored in non-volatile memory, and do not change when power has been off, after a Factory Reset (*RST command), or after an Instrument Preset (SYSTem:PRESet command). Keysight 53220A/53230A Programmer's Reference...
  • Page 425 WINS address, and that DHCP assigned address can be read by specifying "CURRent". Examples The following example sets a static primary WINS address. SYST:COMM:LAN:WINS "198.105.232.4" SYST:COMM:LAN:UPD The following example returns the secondary WINS address currently being used by the instrument. SYST:COMM:LAN:WINS2? CURR Typical Response: "198.105.232.4" See Also SYSTem:COMMunicate:LAN:HOSTname Keysight 53220A/53230A Programmer's Reference...

  • Page 426: System:license:catalog

    This command returns a comma separated list of options that are currently licensed. Remarks Available only on the Keysight 53230A. Option 150 is the only licensed option currently available for the Keysight 53230A. Not all options installed in the instrument are returned, only those which require a license. Return Format The query returns a comma separated list of options;...

  • Page 427: System:license:catalog

    This command returns a comma separated list of options that are currently licensed. Remarks Available only on the Keysight 53230A. Option 150 is the only licensed option currently available for the Keysight 53230A. Not all options installed in the instrument are returned, only those which require a license. Return Format The query returns a comma separated list of options;...

  • Page 428: System:license:delete

    This is a required parameter Remarks Available only on the Keysight 53230A. Option 150 is the only licensed option currently available for the Keysight 53230A. Deleting a license may affect the available measurement functions of the instrument. Example The following example delete the license for option 150 on the instrument: SYST:LIC:DEL "150"...

  • Page 429: System:license:delete:all

    Syntax SYSTem:LICense:DELete:ALL Description This command deletes all licenses on the instrument. Remarks Available only on the Keysight 53230A. Deleting licenses may affect the available measurement functions of the instrument. Example The following example deletes all licenses on the instrument: SYST:LIC:DEL:ALL...

  • Page 430: System:license:description

    Remarks Available only on the Keysight 53230A. Option 150 is the only licensed option currently available for the Keysight 53230A. The option does not have to be installed in order for this query to return its description. However, you must know the option name, as the SYSTem:LICense:CATalog? query only returns installed options.

  • Page 431: System:license:error

    This command returns and clears one error message produced by the most recent SYSTem:LICense:INSTall command. Remarks Available only on the Keysight 53230A. The returned string can be up to 2096 bytes long. Return Format The query returns a definite-length block containing multi-line ASCII text, including embedded carriage return and line feed characters.

  • Page 432: System:license:error:count

    Description This command returns the number of error messages produced by the most recent SYSTem:LICense:INSTall command. Remarks Available only on the Keysight 53230A. Return Format The query returns a string enclosed in the form +1. Example The following example returns the number of errors produced by the most recent...

  • Page 433: System:license:install

    String A valid license file name Required if desired Remarks Available only on the Keysight 53230A. License files must have a ".lic" file extension. The format for <folder> is "[[<drive>:]<path>]", where <drive> can be INTernal or USB, and <path> is a folder path.
  • Page 434 The following example installs licenses from license files in the \Licenses folder on a front panel USB stor- age device: SYST:LIC:INST "USB:\Licenses" The following example installs licenses from the file "MyLicenses.lic" in the \Licenses folder on a front panel USB storage device: SYST:LIC:INST "USB:\Licenses\MyLicenses.lic" See Also SYSTem:LICense:DELete SYSTem:LICense:DELete:ALL Keysight 53220A/53230A Programmer's Reference...

  • Page 435: System:license:install

    This is a required parameter Remarks Available only on the Keysight 53230A. Option 150 is the only licensed option currently available for the Keysight 53230A. Return Format The query returns whether the option license is installed or not: 0 (not installed) or 1 (installed).

  • Page 436: System:alevel:frequency

    SYSTem:SECurity:IMMediate command. Return Format The query returns the minimum auto-leveling input frequency in the form +5.00000000E+001. Examples The following example sets the minimum auto-leveling input frequency to 10KHz: SYST:ALEV:FREQ 10E3 See Also INPut{1|2}:LEVel:AUTO INPut{1|2}:LEVel{1|2}:RELative Keysight 53220A/53230A Programmer's Reference...

  • Page 437: System:battery:enable

    The battery is disabled when the instrument is shipped from the factory or after a SYSTem:SECur- ity:IMMediate command. Return Format The query returns the battery enable state: 0 (OFF) or 1 (ON). Example The following example enables battery operation. SYST:BATT:ENAB ON See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 438: System:battery:level

    100% indicates a fully charged battery; 0%, a fully discharged battery. Return Format The query returns the battery level in the form +1.000000000E+002. Example The following example returns the battery level. SYST:BATT:LEV? Typical Response: +1.000000000E+002 See Also *CLS *SRE Keysight 53220A/53230A Programmer's Reference...

  • Page 439: System:battery:status

    The query returns AC if the instrument is powered by the AC line, BATT if by the internal battery. If the battery option is not installed, it will always return AC. Example The following example queries the power source for the instrument. SYST:BATT:STAT? Typical Response: AC See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 440: System:beeper:state

    The beeper is enabled when the instrument is shipped from the factory or after a SYSTem:SECur- ity:IMMediate command. Return Format The query returns the beeper enable state: 0 (OFF) or 1 (ON). Examples The following example disables the beeper state. SYST:BEEP:STAT OFF See Also SYSTem:BEEPer[:IMMediate] Keysight 53220A/53230A Programmer's Reference...

  • Page 441: System:beeper:immediate

    This command overrides the current beeper state (see the SYSTem:BEEPer:STATe command). This means that you can issue a single beep even if the beeper is turned off. Example The following example issues a single beep from the instrument. SYST:BEEP See Also SYSTem:BEEPer:STATe Keysight 53220A/53230A Programmer's Reference...

  • Page 442: System:date

    The date and time are unaffected by a Factory Reset (*RST command) or an Instrument Preset (SYSTem:PRESet command). Return Format The query returns the date in the form +2008,+12,+1. Examples The following example sets the date to December 1, 2008: SYST:DATE 2008,12,1 See Also SYSTem:TIME Keysight 53220A/53230A Programmer's Reference...

  • Page 443: System:error

    The front panel reports errors from all I/O sessions and clears them. To read the error queue from the front panel, use the Utility menu (press the [Utility] key). See the Keysight 53220A/230A 350MHz Universal Counter/Timer User's Guide for further information.
  • Page 444 SYSTem:ERRor? SYST:ERR? Typical Response: -101,"Invalid character" See Also *CLS *SRE Keysight 53220A/53230A Programmer's Reference...

  • Page 445: System:help

    7947 data bytes to follow.) The rest of the block of data consists of one command per line, each terminated with a New Line character. Example The following example returns the list of SCPI commands. SYST:HELP? Typical Response: In the list of commands: Keysight 53220A/53230A Programmer's Reference...
  • Page 446 SYSTem:HELP? /nquery/ indicates a command with no query. /qonly/ indicates a query only, with no command form. All other commands consist of command and query. See Also Command Quick Reference Keysight 53220A/53230A Programmer's Reference...

  • Page 447: System:language

    SCPI command set. Specify "53220A" or "53230A" for < language > to return the instrument to its native SCPI mode. In its native mode, the instrument follows the SCPI language syntax described in this SCPI Command Refer- ence.
  • Page 448 (*RST command), or after an Instrument Preset (SYSTem:PRESet command). The language is set to "53220A" or "53230A" when the instrument is shipped from the factory or after a SYSTem:SECurity:IMMediate command. Return Format The query the language mode as an ASCII string enclosed in double quotes: "53132A", "53220A", or "53230A".

  • Page 449: System:lock:name

    The query returns GPIB, USB, VXI11, or LAN< IP Address > indicating the I/O interface being used by the querying computer. Example The following example returns which I/O interface is in use. SYST:LOCK:NAME? Typical Response: LAN169.254.149.35 See Also SYSTem:LOCK:OWNer? SYSTem:LOCK:RELease SYSTem:LOCK:REQuest? Keysight 53220A/53230A Programmer's Reference...

  • Page 450: System:lock:owner

    The query returns GPIB, USB, VXI11, LAN< IP Address >, or WEB< IP Address > indicating the I/O interface which currently has a lock. If no interfaces have a lock, "NONE" is returned. Example The following example returns which I/O interface currently has a lock. SYST:LOCK:OWN? Typical Response: LAN169.254.149.35 See Also SYSTem:LOCK:NAME? SYSTem:LOCK:RELease SYSTem:LOCK:REQuest? Keysight 53220A/53230A Programmer's Reference...

  • Page 451: System:lock:release

    State = locked, Count = 1 <FROM USB> SYST:LOCK:REQ? returns "1" (request successful) State = locked, Count = 2 <FROM USB> SYST:LOCK:REL State = locked, Count = 1 <FROM USB>   SYST:LOCK:REL State = unlocked, Count = 0 Keysight 53220A/53230A Programmer's Reference...
  • Page 452 SYSTem:LOCK:RELease Note that for each successful lock request, a lock release is required. Two requests require two releases. See Also SYSTem:LOCK:NAME? SYSTem:LOCK:OWNer? SYSTem:LOCK:REQuest? Keysight 53220A/53230A Programmer's Reference...

  • Page 453: System:lock:request

    The query returns +1 if the lock request is granted or +0 if denied because another interface owns the lock. Example The following example requests a lock of the current I/O interface. SYST:LOCK:REQ? Typical Response: +1 See Also SYSTem:LOCK:NAME? SYSTem:LOCK:OWNer? SYSTem:LOCK:RELease Keysight 53220A/53230A Programmer's Reference...

  • Page 454: System:preset

    This command presets the instrument to a known configuration. See Instrument Preset State for a com- plete listing of the instrument's Preset configuration. Remarks This command is identical in effect to the *RST command. Example The following example presets the instrument. SYST:PRES See Also *RST Keysight 53220A/53230A Programmer's Reference...

  • Page 455: System:security:immediate

    All I/O settings such as the GPIB address and IP address are returned to their factory settings. This command initializes all instrument settings to their Factory Reset (*RST command) values. Example The following example clears all instrument memory. SYST:SEC:IMM See Also *SAV *RCL *RST Keysight 53220A/53230A Programmer's Reference...

  • Page 456: System:temperature

    This command returns the current ambient temperature in degrees Celsius. Return Format The query returns the temperature in the form +2.53000000E+001. Example The following example queries the current temperature. SYST:TEMP? Typical Response: +2.53000000E+001 See Also SYSTem:TEMPerature:ACALibration? Keysight 53220A/53230A Programmer's Reference...

  • Page 457: System:temperature:acalibration

    This command returns the ambient temperature in degrees Celsius at which the last auto-calibration was performed. Return Format The query returns the temperature in the form +2.53000000E+001. Example The following example queries the temperature at which the last auto-calibration temperature was per- formed. SYST:TEMP:ACAL? Typical Response: +2.53000000E+001 See Also SYSTem:TEMPerature? Keysight 53220A/53230A Programmer's Reference...

  • Page 458: System:time

    The date and time are unaffected by a Factory Reset (*RST command) or an Instrument Preset (SYSTem:PRESet command). Return Format The query returns the time in the form +13,+5,+1.000. Examples The following example sets the time to 1:05:01 p.m.: SYST:TIME 13,5,1 See Also SYSTem:DATE Keysight 53220A/53230A Programmer's Reference...

  • Page 459: System:timeout

    The timeout is disabled when the instrument is shipped from the factory or after a SYSTem:SECur- ity:IMMediate command. Return Format The query returns the timeout in the form +2.00000000E+000. For a infinite timeout, the query returns 9.9E37. Keysight 53220A/53230A Programmer's Reference...
  • Page 460 SYSTem:TIMeout Examples The following example sets the timeout to 10 seconds: SYST:TIM 10 See Also SENSe:FREQuency:GATE:TIME SENSe:TOTalize:GATE:TIME SENSe:GATE:STOP:HOLDoff:TIME SENSe:GATE:STOP:HOLDoff:EVENts TRIGger:DELay Keysight 53220A/53230A Programmer's Reference...

  • Page 461: System:version

    SCPI standard. You cannot query the SCPI version from the front panel. Return Format The query returns 1994.0. Example The following example returns the SCPI version. SYST:VERS? Typical Response: 1994.0 See Also Introduction to SCPI Language Keysight 53220A/53230A Programmer's Reference...

  • Page 462: Trigger Subsystem Introduction

    TRIGger Subsystem Introduction TRIGger Subsystem Introduction Command Summary TRIGger:COUNt TRIGger:COUNt? TRIGger:DELay TRIGger:DELay? TRIGger:SLOPe TRIGger:SLOPe? TRIGger:SOURce TRIGger:SOURce? Keysight 53220A/53230A Programmer's Reference...

  • Page 463: Trigger:count

    READ? INITiate[:IMMediate] command. The instrument sets the trigger count to 1 after a Factory Reset (*RST command) or an Instrument Pre- (SYSTem:PRESet command). Return Format The query returns the trigger count in the form +100. Keysight 53220A/53230A Programmer's Reference...
  • Page 464 The following example returns 10 sets of 5 frequency measurements on channel 1, using a positive-going external trigger to start each set of measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 5 TRIG:COUN 10 TRIG:SOUR EXT TRIG:SLOP POS READ? Typical Response: +1.00520000000000E+006, ... (50 measurements) See Also *RST ABORt SAMPle:COUNt TRIGger:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 465: Trigger:delay

    The following example returns 10 sets of 5 frequency measurements on channel 1, using an external trig- ger and a 1.2 msec delay to start each set of measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 5 TRIG:COUN 10 TRIG:SOUR EXT TRIG:DEL .0012 READ? Typical Response: +1.00520000000000E+006, ... (50 measurements) Keysight 53220A/53230A Programmer's Reference...
  • Page 466 TRIGger:DELay See Also Keysight 53220A/53230A Programmer's Reference...

  • Page 467: Trigger:slope

    The following example returns 10 sets of 5 frequency measurements on channel 1, using a positive-going external trigger to start each set of measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 5 TRIG:COUN 10 TRIG:SOUR EXT TRIG:SLOP POS READ? Typical Response: +1.00520000000000E+006, ... (50 measurements) See Also TRIGger:SOURce Keysight 53220A/53230A Programmer's Reference...

  • Page 468: Trigger:source

    Examples The following example returns 10 sets of 5 frequency measurements on channel 1, using a positive-going external trigger to start each set of measurements. CONF:FREQ 1.0E6,.001 SAMP:COUN 5 TRIG:COUN 10 TRIG:SOUR EXT TRIG:SLOP POS READ? Keysight 53220A/53230A Programmer's Reference...
  • Page 469 TRIGger:SOURce Typical Response: +1.00520000000000E+006, ... (50 measurements) See Also *TRG TRIGger:SLOPe Keysight 53220A/53230A Programmer's Reference...

  • Page 470: Scpi Error Messages

    Self-Test Errors (601...) Calibration Errors (700...) The Keysight 53220A/230A return error messages in accord with the SCPI standard. A record of up to 20 errors can be stored in the instrument's error queue. Each remote interface I/O ses- sion (GPIB, USB, VXI-11, Telnet/Sockets) has its own interface-specific error queue. Errors appear in the error queue of the I/O session that caused the error.
  • Page 471 -140, "Character data error" -141, "Invalid character data" -144, "Character data too long" -148, "Character data not allowed" -150, "String data error" -151, "Invalid string data" -158, "String data not allowed" -160, "Block data error" -161, "Invalid block data" Keysight 53220A/53230A Programmer's Reference...
  • Page 472 -221, "Settings conflict; cannot auto-level input channel used as gate; INP:LEV set to 0V, auto-level off" -221, "Settings conflict; cannot delete state selected and enabled for automatic power-on recall" -221, "Settings conflict; cannot gate time interval-type measurement with baseband channel; SENS:GATE:EXT:SOUR set to BNC" Keysight 53220A/53230A Programmer's Reference...
  • Page 473 -240, "Hardware error; cannot communicate with measurement hardware" -240, "Hardware error; channel 3 operation failed" -240, "Hardware error; measurement hardware initialization failed" -240, "Hardware error; measurement operation failed" -240, "Hardware error; failed to program measurement FPGA security EEProm" -241, "Hardware missing" Keysight 53220A/53230A Programmer's Reference...
  • Page 474 -310, "System error; failed to write calibration information to PIC EEProm" -310, "System error; failed to write system data to PIC EEProm" -310, "System error; I2C Comms Failure, PIC:Ac Power Detect" -310, "System error; I2C Comms Failure, PIC:BatteryFuelGauge" -310, "System error; I2C Comms Failure, PIC:BatteryInfo" Keysight 53220A/53230A Programmer's Reference...
  • Page 475 -315, "Configuration memory lost; due to firmware revision change" -330, "Self-test failed" -350, "Error queue overflow" Query Errors -410, "Query INTERRUPTED" -420, "Query UNTERMINATED" -430, "Query DEADLOCKED" -440, "Query UNTERMINATED after indefinite response" Instrument Errors +100, "Network Error" Keysight 53220A/53230A Programmer's Reference...
  • Page 476 +514, "Not allowed" +514, "Not allowed; Instrument locked by another I/O session" +521, "Communications: input buffer overflow" +522, "Communications: output buffer overflow" +532, "Not able to achieve requested resolution" +540, "Cannot use overload as math reference" Keysight 53220A/53230A Programmer's Reference...
  • Page 477 Any failure of these tests will generate a SCPI error with additional test failure information. Refer to the Keysight 53210A/53220A/53230A 350 MHz Counter Service Guide for more information. The following is the list of test numbers and descriptions: +901, "Self Test failed;...
  • Page 478 SCPI Error Messages Calibration Errors The following errors indicate failures that may occur during a calibration. Refer to the Keysight  53220A/230AService Guide for more information. +701, "Calibration error; security defeated" +702, "Calibration error; calibration memory is secured" +703, "Calibration error; secure code provided was invalid"...

  • Page 479: Keysight 53220A/230A Command Quick Reference

    Keysight 53220A/230A Command Quick Reference Keysight 53220A/230A Command Quick Reference Printable PDF Version Syntax Conventions Braces ( { } ) enclose the parameter choices for a given command string. The braces are not sent with the command string. A vertical bar ( | ) separates multiple parameter choices for a given command string. The bar is not sent with the command string.
  • Page 480 Keysight 53220A/230A Command Quick Reference MEASure:TOTalize:TIMed? [{<gate_time> | MINimum | MAXimum | DEFault}] [,<channel>] [SENSe:]TOTalize:DATA? Measurement Configuration Commands CONFigure:ARRay:TSTamp [(<count>)[,<channel>]] CONFigure:FREQuency [{<expected> | MINimum | MAXimum | DEFault} [,{<resolution> | MINimum | MAXimum | DEFault}]] [,<channel>] CONFigure:FREQuency:BURSt [<channel>] CONFigure:FREQuency:PRF [{<expected> | MINimum | MAXimum | DEFault} [,{<resolution> | MINimum | MAXimum | DEFault}]] [,<channel>]...
  • Page 481 Keysight 53220A/230A Command Quick Reference [SENSe:]ROSCillator:INTernal:POWer:STANdby {OFF | ON} [SENSe:]ROSCillator:INTernal:POWer:STANdby? [SENSe:]ROSCillator:SOURce {INTernal | EXTernal} [SENSe:]ROSCillator:SOURce? [SENSe:]ROSCillator:SOURce:AUTO {OFF | ON} [SENSe:]ROSCillator:SOURce:AUTO? Input Configuration Commands AUToscale INPut[{1|2}]:RANGe {<range> | MINimum | MAXimum | DEFault} INPut[{1|2}]:RANGe? [{MINimum | MAXimum | DEFault}] INPut[{1|2}]:FILTer[:LPASs][:STATe] {OFF | ON}...
  • Page 482 Keysight 53220A/230A Command Quick Reference ABORt INITiate[:IMMediate] READ? SAMPle:COUNt {<count> | MINimum | MAXimum | DEFault} SAMPle:COUNt? [{MINimum | MAXimum | DEFault}] TRIGger:SOURce {IMMediate | EXTernal | BUS} TRIGger:SOURce? TRIGger:SLOPe {POSitive | NEGative} TRIGger:SLOPe? TRIGger:COUNt {<count> | MINimum | MAXimum | DEFault} TRIGger:COUNt? [{MINimum | MAXimum | DEFault}] TRIGger:DELay {<time>...
  • Page 483 Keysight 53220A/230A Command Quick Reference [SENSe:]GATE:STARt:SOURce {IMMediate | EXTernal} [SENSe:]GATE:STARt:SOURce? [SENSe:]GATE:STARt:SLOPe {POSitive | NEGative} [SENSe:]GATE:STARt:SLOPe? [SENSe:]GATE:STARt:DELay:SOURce {IMMediate | TIME | EVENts} [SENSe:]GATE:STARt:DELay:SOURce? [SENSe:]GATE:STARt:DELay:EVENts {<count> | MINimum | MAXimum | DEFault} [SENSe:]GATE:STARt:DELay:EVENts? [{MINimum | MAXimum | DEFault}] [SENSe:]GATE:STARt:DELay:TIME {<time> | MINimum | MAXimum | DEFault}...
  • Page 484 Keysight 53220A/230A Command Quick Reference CALCulate2:TRANsform:HISTogram:RANGe:AUTO {OFF | ON} CALCulate2:TRANsform:HISTogram:RANGe:AUTO? CALCulate2:TRANsform:HISTogram:RANGe:AUTO:COUNt {<value> | MINimum | MAXimum | DEFault} CALCulate2:TRANsform:HISTogram:RANGe:AUTO:COUNt? [{MINimum | MAXimum | DEFault}] CALCulate2:TRANsform:HISTogram:RANGe:LOWer {<value> | MINimum | MAXimum | DEFault} CALCulate2:TRANsform:HISTogram:RANGe:LOWer? [{MINimum | MAXimum | DEFault}] CALCulate2:TRANsform:HISTogram:RANGe:UPPer {<value> | MINimum | MAXimum | DEFault}...
  • Page 485 Keysight 53220A/230A Command Quick Reference Statistics CALCulate[1]:AVERage[:STATe] {OFF | ON} CALCulate[1]:AVERage[:STATe]? CALCulate[1]:AVERage:ADEViation? CALCulate[1]:AVERage:ALL? CALCulate[1]:AVERage:AVERage? CALCulate[1]:AVERage:MAXimum? CALCulate[1]:AVERage:MINimum? CALCulate[1]:AVERage:PTPeak? CALCulate[1]:AVERage:SDEViation? CALCulate[1]:AVERage:COUNt:CURRent? CALCulate[1]:AVERage:CLEar[:IMMediate] Reading Memory Commands FETCh? R? [<max_count>] DATA:REMove? <count> DATA:LAST? DATA:POINts? DATA:POINts:EVENt:THReshold <count> DATA:POINts:EVENt:THReshold? FORMat[:DATA] {ASCii | REAL} [,<length>] FORMat[:DATA]? FORMat:BORDer {NORMal | SWAPped}...
  • Page 486 Keysight 53220A/230A Command Quick Reference CALibration:STRing "<string>" CALibration:STRing? CALibration:VALue <value> CALibration:VALue? State Storage Commands *LRN? *RCL {0 | 1 | 2 | 3 | 4} *SAV {0 | 1 | 2 | 3 | 4} MEMory:NSTates? MEMory:STATe:DELete {0 | 1 | 2 | 3 | 4}...
  • Page 487 Keysight 53220A/230A Command Quick Reference MMEMory:UPLoad? <file> IEEE-488 Commands *CAL? *CLS *ESE <enable> *ESE? *ESR? *IDN? *LRN? *OPC *OPC? *OPT? *RCL {0 | 1 | 2 | 3 | 4} *RST *SAV {0 | 1 | 2 | 3 | 4} *SRE <enable>...
  • Page 488 Keysight 53220A/230A Command Quick Reference DISPlay[:WINDow]:TEXT[:DATA] "<string>" DISPlay[:WINDow]:TEXT[:DATA]? HCOPy:SDUMp:DATA? HCOPy:SDUMp:DATA:FORMat {PNG | BMP} HCOPy:SDUMp:DATA:FORMat? LXI:IDENtify[:STATe] {OFF | ON} LXI:IDENtify[:STATe]? LXI:MDNS:ENABle {OFF | ON} LXI:MDNS:ENABle? LXI:MDNS:HNAMe[:RESolved]? LXI:MDNS:SNAMe:DESired "<name>" LXI:MDNS:SNAMe:DESired? LXI:MDNS:SNAMe[:RESolved]? LXI:RESet LXI:RESTart SYSTem:ALEVel:FREQuency {<frequency> | MINimum | MAXimum | DEFault} SYSTem:ALEVel:FREQuency? [{MINimum | MAXimum | DEFault}]...
  • Page 489 Keysight 53220A/230A Command Quick Reference Interface Locking Commands SYSTem:LOCK:NAME? SYSTem:LOCK:OWNer? SYSTem:LOCK:RELease SYSTem:LOCK:REQuest? Licensing Commands SYSTem:LICense:CATalog? SYSTem:LICense:DELete <option> SYSTem:LICense:DELete:ALL SYSTem:LICense:DESCription? <option> SYSTem:LICense:ERRor:COUNt? SYSTem:LICense:ERRor? SYSTem:LICense:INSTall [{<folder> | <file>}] SYSTem:LICense:INSTall? <option> Interface Configuration Commands SYSTem:COMMunicate:ENABle {OFF | ON},{GPIB | USB | LAN | SOCKets | TELNet | VXI11 | WEB} SYSTem:COMMunicate:ENABle? {GPIB | USB | LAN | SOCKets | TELNet | VXI11 | WEB} SYSTem:COMMunicate:GPIB[:SELF]:ADDRess <address>...
  • Page 490 Keysight 53220A/230A Command Quick Reference SYSTem:COMMunicate:LAN:TELNet:WMESsage "<string>" SYSTem:COMMunicate:LAN:TELNet:WMESsage? SYSTem:COMMunicate:LAN:UPDate SYSTem:COMMunicate:LAN:WINS[{1|2}] "<address>" SYSTem:COMMunicate:LAN:WINS[{1|2}]? [{CURRent | STATic}] Status System Commands *CLS *ESE <enable> *ESE? *ESR? *SRE <enable> *SRE? *STB? STATus:OPERation:CONDition? STATus:OPERation:ENABle <enable> STATus:OPERation:ENABle? STATus:OPERation[:EVENt]? STATus:PRESet STATus:QUEStionable:CONDition? STATus:QUEStionable:ENABle <enable> STATus:QUEStionable:ENABle? STATus:QUEStionable[:EVENt]? © Keysight Technologies, Inc. 2010-2014...

  • Page 491: Power-On And Reset State

    The power-on state may be different than what is shown in the tables if you have enabled the power-on state recall mode. This mode is entered from the Utility menu. See the Keysight 53220A/230A 350MHz Universal Counter/Timer User's Guide for further information.
  • Page 492    Smoothing Response    FAST    Scaling State    Disabled    Gain factor    1.0    Offset    0.0    Limit testing State    Disabled    Lower limit    0.0    Upper limit    0.0    Statistics State    Disabled    Histogram State    Disabled    Number of Bins    100    Automatic Range Value Selection    Enabled Keysight 53220A/53230A Programmer's Reference...
  • Page 493    Display State    On *RST SYSTem:PRESet Unaffected by    Display Text    Cleared *RST SYSTem:PRESet Unaffected by    Reading Memory    Cleared    Error Queue *CLS    Cleared at power on or by the command. *RST SYSTem:PRESet Unaffected by or front panel reset. Keysight 53220A/53230A Programmer's Reference...
  • Page 494 • WINS Servers • 0.0.0.0 • Telnet Prompt • "53220A>" (Keysight 53220A) • "53232A>" (Keysight 53230A) • Telnet Welcome Message • "Welcome to Keysight's 53220A Universal Frequency Coun- ter/Timer" (Keysight 53220A) • "Welcome to Keysight's 53230A Universal Frequency Coun- ter/Timer" (Keysight 53230A) •...
  • Page 495 2 LAN setting changes must be followed by the SYSTem:COMMunicate:LAN:UPDate command to take effect. 3 Where nnnnn represents the last 5 digits of the instrument serial number. The Keysight 53220A/230A use the following LAN ports: • Port 5024 is used for SCPI Telnet sessions.

  • Page 496: Agilent 53131A/132A Compatibility Mode

    SENSe:EVENt{1|2}:LEVel subsystem commands. The 53220A/230A use the same reference level for both edges. If you require different references levels for the two edges, you can accomplish this by using the time interval measurement function instead of pulse width or duty cycle.
  • Page 497 11. The 53131A/132A SCPI macro capability is not supported, including the *DMC, *EMC, *EMC?, *GMC?, *LMC?, *PMC, MEMory:DELete:MACRo, and MEMory:FREE:MACRo? commands. 12. The 53220A/230A do not include an RS-232 port, and do not support hard copy output. The asso- ciated HCOPy:CONTinuous and SYStem:COMMunicate:SERial subsystem SCPI commands of the 53131A/132A are accepted by the 53220A/230A, but have no effect on the instrument.

  • Page 499: Index

    Index Index Keysight 53220A/53230A Programmer's Reference...
  • Page 500 ADEViation 63 , 65 , 485 ADVanced 324 , 368 , 374 Agilent 53131A/132A Compatibility Mode 496 ALEVel 436 ALL 67 , 79 , 81 , 100 , 281-282 , 289 , 429 ARRay 115 , 240 Keysight 53220A/53230A Programmer's Reference...
  • Page 501 55-57 , 59 , 61 scaling 39 , 41 , 43 , 45-46 , 48 , 50-52 , 54 smoothing 32 , 34 , 36 , 38 statistics 63 , 65 , 67 , 69-76 CALCulate Subsystem Introduction 28 Keysight 53220A/53230A Programmer's Reference...
  • Page 502 CONTinuous 152 , 329 CONTrol 404 COPY 297 COUNt 71 , 84 , 101 , 161 , 317 , 432 , 463 COUPling 204 CURRent 71 , 407 , 410 , 412 , 414 , 417 , 424 Keysight 53220A/53230A Programmer's Reference...
  • Page 503 Device Error 182 , 184 , 379 , 474 DHCP 405 , 407 , 409-410 , 412 , 414 , 417 , 497 DIGit 165-166 Directory 295 , 306 making 304 removing 306 setting default 295 DISPlay 165-170 Display State 168 Keysight 53220A/53230A Programmer's Reference...
  • Page 504 Execution Error 182 , 184 , 379 , 472 Exiting a Telnet Session 419 Ext Ref In BNC 360-362 , 366 Ext Trig In BNC 467-468 EXTernal 324 , 340 , 342 , 350 , 352 , 360-362 , 368 , 372 , 467-468 Keysight 53220A/53230A Programmer's Reference...
  • Page 505 305 state 289 , 293 , 303 , 310 FNAMe 300 Folder 295 , 304 , 306 making 304 removing 306 renaming 305 setting default 295 FORMat 173 , 175-176 , 178 FORMat Subsystem Introduction 174 Keysight 53220A/53230A Programmer's Reference...
  • Page 506 Gate In/Out BNC 313-314 , 324 , 338 , 340 , 342 , 350 , 352 , 368 , 372 GATeway 410 GPIB 399 , 401 , 403 , 449-450 , 494 address 403 enabling/disabling 399 , 401 factory settings 491 Hardware Address 416 HCOPy 172-173 HCOPy Subsystem Introduction 171 Keysight 53220A/53230A Programmer's Reference...
  • Page 507 Input/Output Configuration 399 , 401 , 403-405 , 407 , 409-410 , 412 , 414 , 416-417 , 419 , 421 GPIB 399 , 401 , 403 LAN 399 , 401 , 404-405 , 407 , 409-410 , 412 , 414 , 416-417 , 419 , 421 USB 399 , 401 INSTall 433 , 435 Keysight 53220A/53230A Programmer's Reference...
  • Page 508 399 , 401 LANGuage 447 , 496 LANIC ID 416 LAST 158 Learn String 187 LEVel 103 , 208 , 210-213 , 215 , 225 , 438 LICense 426-433 , 435 Licensing 426-433 , 435 Keysight 53220A/53230A Programmer's Reference...
  • Page 509 MEASure Subsystem Introduction 237 Measurement Timeout 459 Measuring 379 , 382 , 384 , 387 MEDium 32 , 34 , 36 , 377 MEMory 280-283 , 285 , 287 Memory Overflow 379 , 390 , 392 , 395 Keysight 53220A/53230A Programmer's Reference...
  • Page 510 407 , 410 , 412 , 414 , 417 , 419 , 421 , 436-437 , 440 , 447 NONE 450 NORMal (byte order) 175 NREJect 217 NSTates 280 NULL 39 , 41 , 48 , 50 Number 14 , 317 , 404 , 463 measurements 161 , 317 , 463 parameters 14 Keysight 53220A/53230A Programmer's Reference...
  • Page 511 OVLD (overload) 379 , 392 , 395 OWNer 450 Parameters 14 boolean 15 discrete 15 MINimum/MAXimum/DEFault 13 numeric 14 querying 13 string 15 PCT 39 , 41 , 48 , 50 PDUTycycle 136 , 261 , 322 Keysight 53220A/53230A Programmer's Reference...
  • Page 512 PWIDth 143 , 145 , 268 , 270 , 322 Query Error 182 , 184 , 379 , 475 Querying Parameters 13 QUEStionable Status Register 195 , 198 , 379 , 390 , 392 , 395 Keysight 53220A/53230A Programmer's Reference...
  • Page 513 Remote Interface Configuration Commands 398 REMove 26 , 162 Rename file 305 REQuest 453 Request For Service (RQS) 195 , 198 RESet 235 Reset State 491 RESolved 232 , 234 RESPonse 32 , 34 , 36 RESTart 236 Keysight 53220A/53230A Programmer's Reference...
  • Page 514 52 , 54 SCPI 12 command separators 13 command terminators 14 errors 443 , 470 parameters 14 status subsystem 379 SDEViation 75 SDUMp 172-173 SECurity 105-106 , 455 SELect 285 Self-test 201 , 477 errors 477 running 201 Keysight 53220A/53230A Programmer's Reference...
  • Page 515 194 , 310 STATic 407 , 410 , 412 , 414 , 417 , 424 Statistical functions 63 , 65 , 67 , 69-76 Allan deviation 63 , 65 clearing statistics 70 maximum value 67 , 72 Keysight 53220A/53230A Programmer's Reference...
  • Page 516 SYSTem Subsystem Introduction 397 TCHArt 167 TELNet 399 , 401 , 419 , 421 TEXT 169-170 THReshold 159 Threshold, input signal 213 , 215 , 225 Threshold, Rdg Mem 159 , 379 , 382 , 384 , 387 Keysight 53220A/53230A Programmer's Reference...
  • Page 517 59 , 61 failures 379 , 392 , 395 USB (programming interface) 399 , 401 , 449-450 USB flash drive 289 , 291 , 293 , 295 , 297-298 , 303-307 , 310 VALid 287 Keysight 53220A/53230A Programmer's Reference...
  • Page 518 Voltage Ovld 379 , 392 , 395 VXI11 399 , 401 , 449-450 WAI 202 Waiting For Trig 379 , 382 , 384 , 387 Web Interface 10 , 399 , 401 Windows Internet Name Service 424 WINS 424 WMESsage 421 Keysight 53220A/53230A Programmer's Reference...

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