SIGLENT TECHNOLOGIES CO.,LTD SDM3045X Remote Manual Download Page 18

Remote Manual

                                                                                                                         

SIGLENT 

 

SDM3045X                                                                                                                                    16

 

2.2.1 CALCulate:LIMit:CLEar[:IMMediate] 

 

Clears  front-panel  indications  of  limits  being  exceeded  and  clears  bit  11  ("Lower  Limit 

Failed")  and  bit  12  ("Upper  Limit  Failed")  in  the  Condition  Register  of  the  Questionable 

Data Register event register group. The corresponding event register bits are unaffected. 

A condition register continuously monitors the state of the instrument. Condition register 

bits are updated in real time;they are neither latched nor buffered. 

An  event  register  is  a  read-only  register  that  latches  events  from  the  condition  register. 

While an event bit is set,subsequent events corresponding to that bit are ignored. 

 

Parameter

 

Typical Return

 

(none) 

(none) 

Clear the limit test results: 

CALC:LIM:CLE                 

 

  This command does not clear measurements in reading memory. 

  The instrument clears front-panel indications of limits being exceeded and clears bits 

11  and  12  in  the  Questionable  Data  Register  when  the  measurement  function 

changes, or when any of the executed: 

CALCulate:LIMit:STATe ON 

INITiate 

MEASure:<function>? 

READ? 

CALCulate:LIMit:CLEar 

  To  clear  statistics,  limits,  histogram  data,  and  measurement  data,  use 

CALCulate:CLEar[:IMMediate]. 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for SDM3045X

Page 1: ...Remote Manual SDM3045X Digital Mulimeter RC06034 E01A 2017 SIGLENT TECHNOLOGIES CO LTD...

Page 2: ......

Page 3: ...TCh 7 1 3 INITiate IMMediate 8 1 4 OUTPut TRIGger SLOPe 9 1 5 R 10 1 6 READ 11 1 7 SAMPle COUNt 12 1 8 UNIT TEMPerature C F K UNIT TEMPerature 13 System Command 14 2 1 CALCulate Subsystem 14 2 2 CALCu...

Page 4: ...m readability use the long form For example consider the keyword VOLTage above You can type VOLT or VOLTage in any combination of upper or lower case letters Therefore VolTaGe volt and Volt are all ac...

Page 5: ...oth the colon and semicolon TRIG COUN 2 SAMP COUN 2 Using the MIN MAX and DEF Parameters For many commands you can substitute MIN or MAX in place of a parameter In some cases you may also substitute D...

Page 6: ...m functions such as reset self test and status operations Common commands always begin with an asterisk are three characters in length and may include one or more parameters The command keyword is sep...

Page 7: ...ver the letter M or m For your convenience the instrument interprets mV or MV as millivolts but MHZ or mhz as megahertz Likewise M or m is interpreted as meg You can use the prefix MA for mega For exa...

Page 8: ...none Abort a measurement in progress TRIG SOUR IMM Set the trigger source for immediate trigger TRIG COUN 10 Set the trigger source for 10 times INIT Set the trigger state for wait for trigger ABOR In...

Page 9: ...igger source for immediate trigger TRIG COUN 10 Set the trigger source for 10 times INIT Set the trigger state for wait for trigger FETC Read the resulting measurement value The FETch query does not e...

Page 10: ...in reading memory with INITiate is faster than sending measurements to the instrument s output buffer using READ provided you do not send FETCh until done The INITiate command is also an overlapped co...

Page 11: ...VM Comp BNC connector Parameter Typical Return POSitive NEGative default NEGative none Configure DC voltage measurements and make two measurements The signal on the rear panel VM Comp connector will o...

Page 12: ...08160033E 03 1 22469433E 03 Read and remove the three oldest readings TRIG COUN 3 INIT R 3 The R and DATA REMove queries allow you to periodically remove measurements from the reading memory that woul...

Page 13: ...erase measurements from the reading memory You can send the query multiple times to retrieve the same data You can store up to 1 000 measurements in the reading memory of the SDM3055 If reading memory...

Page 14: ...RIG SLOP POS Set the trigger output signal to rise READ Start the wheel measurement and reading You can use the specified sample count in conjunction with a trigger count TRIGger COUNt which sets the...

Page 15: ...rameter Typical Return C F K default C C F or K Set to return the result in F UNIT TEMP F Set the temperature measurement unit in F MEAS TEMP Recovery temperature default configuration and read a set...

Page 16: ...stogram data statistics and measurements Parameter Typical Return none none Clear all limits histogram data statistics and measurements CALC CLE IMM CALC CLE IMM The items cleared by this command are...

Page 17: ...rements and indicates whether measurements were outside the range of 2 4 to 3 6 V Measurements above 3 6 V will set bit 12 Upper Limit Failed of the Questionable Status Register measurements below 2 4...

Page 18: ...fered An event register is a read only register that latches events from the condition register While an event bit is set subsequent events corresponding to that bit are ignored Parameter Typical Retu...

Page 19: ...oth Do not set the lower limit above the upper limit If the limit set is higher than the upper limit the limit value is set to the same limitwill force the same value Limit crossing If a measurement i...

Page 20: ...N See Example The instrument clears front panel indications of limits being exceeded and clears bits 11 and 12 in the Questionable Data Register when the measurement function changes or when any of th...

Page 21: ...ate CALCulate TRANsform HISTogram COUNt CALCulate TRANsform HISTogram DATA CALCulate TRANsform HISTogram POINts CALCulate TRANsform HISTogram RANGe AUTO CALCulate TRANsform HISTogram RANGe LOWer UPPer...

Page 22: ...he DATA form returns only the bin data Parameter Typical Return none See Example See Example The bin data includes the following in order The number of measurements less than the lower range value The...

Page 23: ...he histogram data CALC TRAN HIST CLE This command does not clear measurements in reading memory To clear statistics limits histogram data and measurement data use CALCulate CLEar IMMediate 2 3 3 CALCu...

Page 24: ...xist one for measurements below the lower range and one for measurements above the upper range Parameter Typical Return 10 20 40 100 200 400 MIN MAX DEF default 100 100 See Example You can specify the...

Page 25: ...he lower and upper range values automaticly OFF the lower and upper range values are specified by CALCulate TRANsform HISTogram RANGe LOWer UPPer Setting the lower or upper range value CALCulate TRANs...

Page 26: ...er and upper range values CALCulate TRANsform HISTogram RANGe AUTO OFF Parameter Typical Return 1 0E 15 to 1 0E 15 or 0 0 default or 1 0E 15 to 1 0E 15 1 00000000E 06 See Example If automatic range va...

Page 27: ...al 25 SDM3045X 2 3 7 CALCulate TRANsform HISTogram STATe ON 1 OFF 0 CALCulate TRANsform HISTogram STATe Enables or disables histogram computation Parameter Typical Return ON 1 OFF 0 default OFF 0 OFF...

Page 28: ...be subtracted from the each voltage measurement after the measurement is converted to dBm Note This command applies only to ACV and DCV measurement functions Parameter Typical Return 200 0 dBm to 200...

Page 29: ...g functions Note This command applies only to ACV and DCV measurement functions Parameter Typical Return 50 75 93 110 124 125 135 150 250 300 500 600 default 800 900 1000 1200 or 8000 6 00000000E 02 E...

Page 30: ...to 1 milliwatt dBm 10 log10 measurement 2 reference resistance 1 mW Note This command applies only to ACV and DCV measurement functions Parameter Typical Return DB DBM DBorDBM Enable the DB scaling fu...

Page 31: ...ference value CALC SCAL DBM REF 50 CALC SCAL FUNC DB CALC SCAL REF AUTO ON CALC SCAL STAT ON READ ON the first measurement made will be used as the reference for all subsequent measurements and automa...

Page 32: ...Return ON 1 OFF 0 default ON 0 OFF or 1 ON Enable the DB function with automatic reference selection and use the first measurement as the reference value CALC SCAL DBM REF 50 CALC SCAL FUNC DB CALC SC...

Page 33: ...lculates measurement statistics Command Summary CALCulate AVERage STATe CALCulate AVERage CLEar IMMediate CALCulate AVERage ALL CALCulate AVERage AVERage CALCulate AVERage COUNt CALCulate AVERage MAXi...

Page 34: ...100 frequency measurements CONF FREQ SAMP COUN 100 CALC AVER STAT ON INIT CALC AVER ALL Typical Response 4 10466677E 04 3 13684184E 04 1 75743178E 02 6 74799085E 04 Statistics are cleared when the mea...

Page 35: ...six queries listed above return individual values Parameter Typical Return none see below Return the statistics of 100 frequency measurements CONF FREQ SAMP COUN 100 CALC AVER STAT ON INIT CALC AVER...

Page 36: ...none none Clear the stored statistical data CALC AVER CLE This command does not clear measurements in reading memory Statistics are cleared when the measurement function changes or when any of these...

Page 37: ...nd All other parameters are set to their default values below If no range and sampling speed settings which will restore the default value Measurement Parameter Default Setting Autozero OFF Range AUTO...

Page 38: ...r than sending measurements to the instrument s output buffer using READ provided you do not send FETCh until done The INITiate command is also an overlapped command This means that after executing IN...

Page 39: ...an external trigger with positive slope rising edge and read the measurement CONF CONT TRIG SOUR EXT SLOP POS READ The range and resolution are fixed at 1 k for continuity tests a 2 wire resistance m...

Page 40: ...range configuration ac current measurements Two measurement and reading CONF CURR AC 6 SAMP COUN 2 READ Typical Response 4 32133675E 04 4 18424606E 04 You can let autoranging select the measurement ra...

Page 41: ...DIODe queries return the measured voltage regardless of its value Use READ or INITiate to start the measurement 2 6 5 CONFigure FREQuency PERiod Sets all measurement parameters and trigger parameters...

Page 42: ...resolution Make and read two measurements CONF FRES 600 SAMP COUN 2 READ Typical Response 6 71881065E 01 6 83543086E 01 You can let autoranging select the measurement range or you can manually select...

Page 43: ...defined sensor selection none type PT100 for RTD only choice or BITS90 EITS90 JITS90 KITS90 NITS90 RITS90 SITS90 TITS9 0 for THER can choose the sensor Configuration RTD measurement Then read measurem...

Page 44: ...read two measurements CONF VOLT AC 600 SAMP COUN 2 READ Typical Response 2 43186951E 02 2 56896019E 02 You can let autoranging select the measurement range or you can manually select a fixed range Au...

Page 45: ...d two measurements CONF CAP 2uF SAMP COUN 2 READ Typical Response 7 26141264E 10 7 26109188E 10 You can let autoranging select the measurement range or you can manually select a fixed range Autorangin...

Page 46: ...en any of these commands is executed INITiate MEASure function READ Command Summary DATA LAST DATA POINts DATA REMove 2 7 1 DATA LAST Returns the last measurement taken You can execute this query at a...

Page 47: ...IT Reads and erases num_readings measurements from the reading memory If fewer than num_readings measurements are available the query will return an error unless the WAIT parameter is specified in whi...

Page 48: ...Sure TEMPerature MEASure VOLTage AC DC MEASure CAPacitance Default Settings for MEASure With the MEASure queries you can select the function range and resolution in one command All other parameters ar...

Page 49: ...ntinuity measurements Then make and read one measurement MEAS CONT The range and resolution are fixed at 2 k for continuity tests a 2 wire resistance measurement The instrument beeps if the beeper is...

Page 50: ...4 32133675E 04 4 18424606E 04 You can let autoranging select the measurement range or you can manually select a fixed range Autoranging conveniently selects the range for each measurement based on th...

Page 51: ...mediately triggers a measurement The results are sent directly to the instrument s output buffer Parameter Typical Return none 9 84733701E 01 Configure make and read a default diode measurement MEAS D...

Page 52: ...r 4 wire resistance FRESistance or 2 wire RESistance measurements and immediately triggers a measurement The results are sent directly to the instrument s output buffer Also specifies the stalls throu...

Page 53: ...only choose the built in sensor manufacturers does not support user defined sensor selection none type PT100 only possible value for RTD or BITS90 EITS90 JITS90 KITS90 NITS90 RITS9 0 SITS90 TITS90 The...

Page 54: ...e none Configure AC voltage measurements using the 600 V range Then make and read one measurement MEAS VOLT AC 600 Typical Response 2 43186951E 02 2 56896019E 02 You can let autoranging select the mea...

Page 55: ...nd read one measurement MEAS CAP 2uF READ Typical Response 7 26141264E 10 For the Input terminals you can allow the instrument to select the measurement range by autoranging or you can select a fixed...

Page 56: ...ment attributes are retained Parameter Typical Return CONTinuity CURRent AC CURRent DC DIODe FREQuency FRESistance PERiod RESistance TEMPerature VOLTage AC VOLTage DC CAPacitance The default is VOLTag...

Page 57: ...ared between AC and DC measurements The parameters are independent for AC and DC measurements Parameter Typical Return ON 1 OFF 0 default OFF 0 OFF or 1 ON Configure AC current measurements using the...

Page 58: ...000E 01 Configure AC current measurements using the null function to subtract 100 mA from the measurements Then make two measurements and send them to the instrument s output buffer CONF CURR AC CURR...

Page 59: ...CURR AC NULL VAL AUTO ON READ Typical Response 4 67956379E 08 2 33978190E 08 When automatic reference selection is ON the first measurement made is used as the null value for all subsequent measuremen...

Page 60: ...AUTO default is AUTO autorange 2 00000000E 01 Configure AC current measurements using the 2 A range Make and read two measurements CONF CURR AC CURR AC RANG 2 SAMP COUN 2 READ Typical Response 3 53049...

Page 61: ...85E 06 With autoranging enabled the instrument selects the range based on the input signal This parameter is set to its default value after a Factory Reset 2 9 7 SENSe CURRent AC DC NPLC PLC MIN MAX D...

Page 62: ...sables the null function for frequency and period measurements This parameter is shared between frequency and period measurements Parameter Typical Return ON 1 OFF 0 default OFF 0 OFF or 1 ON Configur...

Page 63: ...1 00000000E 02 Configure frequency measurements using the null function to subtract 1kHz from the measurements Make and read two measurements FREQ NULL STAT ON VAL 1 kHz SAMP COUN 2 READ Typical Respo...

Page 64: ...D Typical Response 1 15953012E 02 1 07954466E 02 When automatic reference selection is ON the first measurement made is used as the null value for all subsequent measurements SENSe FREQuency PERiod NU...

Page 65: ...6 V 60 V 600 V 750V default 60V 6 00000000E 01 Configures frequency measurements using the 60 VAC range Make and read two measurements CONF FREQ FREQ VOLT RANG 60 SAMP COUN 2 READ Selecting a fixed ra...

Page 66: ...and period measurements Parameter Typical Return ON 1 OFF 0 default ON 0 OFF or 1 ON Configure frequency measurements and perform an immediate AC voltage autorange Make and read two measurements CONF...

Page 67: ...nce NPLC PLC MIN MAX DEF SENSe RESistance FRESistance NPLC MIN MAX DEF Sets the integration time in number of power line cycles PLC for all alternating current measurements Integration time is the per...

Page 68: ...gure 2 wire resistance measurements using the null function to remove 100 m of wiring resistance Make and read two measurements CONF RES RES NULL STAT ON VAL 0 1 SAMP COUN 2 READ Enabling the scaling...

Page 69: ...e measurements using the null function to remove 100 m of wiring resistance Make and read two measurements CONF RES RES NULL STAT ON VAL 0 1 SAMP COUN 2 READ Typical Return 1 04530000E 02 1 04570000E...

Page 70: ...762E 02 When automatic reference selection is ON the first measurement made is used as the null value for all subsequent measurements SENSe RESistance FRESistance NULL VALue will be set to this value...

Page 71: ...6 k 60 k 600 k 6 M 60 M 100 M default 6k 6 00000000E 03 Configure 2 wire resistance measurements using the 6 k range Then make and read one measurement CONF RES RES RANG 6000 SAMP COUN 2 READ Selectin...

Page 72: ...ifying ONCE performs an immediate autorange and then turns autoranging off Parameter Typical Return ON 1 OFF 0 default ON 0 OFF or 1 ON Configure 2 wire resistance measurements and perform an immediat...

Page 73: ...re UDEFine MDEFine THER RTD TRANsducer POINt 2 9 19 SENSe TEMPerature NULL STATe ON 1 OFF 0 SENSe TEMPerature NULL STATe Enables or disables the null function for temperature measurements Parameter Ty...

Page 74: ...Typical Return 1 0E15 to 1 0E15 default 0 0 00000000E 00 Use the null function to subtract 25 TEMP NULL STAT ON VAL 25 Specifying a null value disables automatic null value selection SENSe TEMPerature...

Page 75: ...tion is ON the first measurement made is used as the null value for all subsequent measurements SENSe TEMPerature NULL VALue will be set to this value Automatic null value selection will be disabled W...

Page 76: ...current effective sensor TEMP TRAN Typical Response PT100 2 9 23 SENSe TEMPerature UDEFine MDEFine THER RTD TRANsducer LIST Query user defined manufacturer curing RTD THER sensor list Parameter Typic...

Page 77: ...ine MDEFine THER RTD TRANsducer LIST This command will respond to the default sensor KITS90 after a Factory Reset 2 9 25 SENSe TEMPerature UDEFine MDEFine THER RTD TRANsducer POINt Inquiry definition...

Page 78: ...ements Note This parameter is not shared between AC and DC measurements The parameters are independent for ACand DC measurements Parameter Typical Return ON 1 OFF 0 default OFF 0 OFF or1 ON Configure...

Page 79: ...V default 0 1 00000000E 01 Configure AC voltage measurements using the null function to subtract 100 mV from the measurements Make and read two measurements CONF VOLT AC VOLT AC NULL STAT ON VAL 100m...

Page 80: ...l value selection VOLT AC NULL VAL AUTO ON READ Typical Response 0 00000000E 00 0 01230000E 00 When automatic reference selection is ON the first measurement made is used as the null value for all sub...

Page 81: ...lt 1000V 6 00000000E 00 Configure AC voltage measurements using the 6 V range Make and read two measurements CONF VOLT AC VOLT AC RANG 6 SAMP COUN 2 READ Typical Response 8 21650028E 03 8 17775726E 03...

Page 82: ...s are independent for AC and DC measurements Parameter Typical Return ON 1 OFF 0 default ON 0 OFF or1 ON Configure DC voltage measurements and perform an immediate autorange Make and read two measurem...

Page 83: ...nalog to digital A D converter samples the input signal for a measurement A longer integration time gives better measurement resolution but slower measurement speed Parameter Typical Return 0 3 1 10 d...

Page 84: ...DC IMPedance Select the input impedance of DC voltage measurement mode Parameter Typical Return 10M 10G default open 10M Select 10M as the input impedance VOLT DC IMP 10M This parameter is only valid...

Page 85: ...Typical Return ON 1 OFF 0 default ON 0 OFF or1 ON Use zero functions from the measured value minus 100 nf to configure the capacitance measurement Make and read two measurements sent the results to t...

Page 86: ...100 nf to configure the ac current measurements Make and read two measurements sent the results to the output buffer of the instrument CONF CAP CAP NULL STAT ON VAL 100nF SAMP COUN 2 READ Typical Resp...

Page 87: ...hen automatic reference selection is ON the first measurement made is used as the null value for all subsequent measurements SENSe Capacitance NULL VALue will be set to this value Automatic null value...

Page 88: ...itance to measure Make and read two measurements CONF CAP CAP RANG 2E 6 SAMP COUN 2 READ Typical Response 7 28283777E 10 7 28268544E 10 Choose the fixed range SENSe function RANGe disable the automati...

Page 89: ...lt ON 0 OFF or1ON Configure AC current measurement and executed immediately Make and read two measurements CONF VOLT AC VOLT AC RANG AUTO ONCE SAMP COUN 2 READ Typical Response 8 36187601E 03 8 343875...

Page 90: ...ld VALue 2 9 38 SENSe CONTinuity THReshold VALue value MIN MAX DEF SENSe CONTinuity THReshold VALue Sets the value for threshold resistance Parameter Typical Return 0 2000 default 0 2 00000000E 03 Set...

Page 91: ...FF This command affect the beeper heard associated with diode and continuity tests errors and so on This parameter is set to its default value after a Factory Reset 2 10 2 SYSTem COMMunicate LAN IPADd...

Page 92: ...Parameter Typical Return Command nnn nnn nnn nnn default 255 255 0 0 Query CURRent STATic default CURRent 255 255 255 0 Set the subnet mask SYST COMM LAN SMAS 255 255 255 0 A value of 0 0 0 0 or 255 2...

Page 93: ...voltage measurements CONF VOLT DC SAMP COUN 5 TRIG COUN 10 READ Typical Response 1 85425399E 04 50 measurements You can use the specified trigger count in conjunction with a sample count SAMPle COUNt...

Page 94: ...termine the exact delay For example if you send TRIG DEL 500 ms and then TRIG DEL the actual delay may be 5 00000753E 01 By default TRIGger DELay AUTO is ON The instrument automatically determines the...

Page 95: ...or1 ON Return 5 DC voltage measurements with an automatic delay between each measurement CONF VOLT DC 10 SAMP COUN 5 TRIG DEL AUTO 1 READ Typical Response 3 07761360E 03 1 16041169E 03 5 60585356E 06...

Page 96: ...r panel Ext Trig BNC connector Parameter Typical Return POSitive NEGative default NEGative POS or NEG Return ten sets of five DC voltage measurements using a positive going external trigger to start e...

Page 97: ...a TTL pulse specified by OUTPut TRIGger SLOPe is received If the instrument receives an external trigger before it is ready it will buffer one trigger Parameter Typical Return IMMediate EXTernal BUS...

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