Agilent Technologies 6834B, 6814B, 6843A manual Figure B-2. Calibration Program Listing Sheet 2

Page 69

Verification and Calibration - B

700PRINT TABXY(15,10),"CALIBRATING OVERVOLTAGE PROTECTION"

710OUTPUT @Ac;"CAL:VOLT:PROT"

720PRINT TABXY(30,15),"WAIT"

730WAIT 30

740OUTPUT @Ac;"CAL:SAVE"

750OUTPUT @Ac;"CAL:STATE OFF"

760CLEAR SCREEN

770PRINT TABXY(15,5),"1. Turn off the AC Source"

780PRINT TABXY(15,7),"2. Connect the current shunt and load resistor, see fig.B-1"

790PRINT TABXY(15,9),"3. Connect the 3458A across the current shunt"

800PRINT TABXY(15,11),"4. Set the 3458A to AC rms VOLTS"

810PRINT TABXY(15,13),"5. Turn on the AC Source"

820!

830DISP "Press CONT to begin Current Program and Measurement calibration"

840PAUSE

850CLEAR SCREEN

860PRINT TABXY(22,5),"CALIBRATING CURRENT POGRAMMING"

870PRINT TABXY(20,7),"There are 2 points to be calibrated"

880OUTPUT @Ac;"CAL:STATE ON"

890OUTPUT @Ac;"CAL:CURR:AC"

900OUTPUT @Ac;"CAL:LEV P1"

910WAIT 10

920INPUT "Enter AC rms current ( DVM reading divided by shunt resistance )",Ai_p1

930PRINT TABXY(25,9),"Point 1 entered"

940OUTPUT @Ac;"CAL:DATA";Ai_p1

950OUTPUT @Ac;"CAL:LEV P2"

960WAIT 10

970INPUT "Enter AC rms current ( DVM reading divided by shunt resistance )",Ai_p2

980PRINT TABXY(25,11),"Point 2 entered"

990OUTPUT @Ac;"CAL:DATA";Ai_p2

1000 WAIT 3

1010 CLEAR SCREEN

1020 !

1030 ! Only include lines 1030 - 1340 if calibrating Agilent 6843 1040 !

1050 PRINT TABXY(22,5),"CALIBRATING CURRENT MEASUREMENT (Agilent 6843A ONLY)"

1060 PRINT TABXY(20,7),"There are 2 points to be calibrated"

1070 OUTPUT @Ac;"CAL:CURR:MEAS"

1080 OUTPUT @Ac;"CAL:LEV P1"

1090 WAIT 10

1100 INPUT "Enter AC rms current ( DVM reading divided by shunt resistance )",Am_p1 1110 PRINT TABXY(25,9),"Point 1 entered"

1120 OUTPUT @Ac;"CAL:DATA";Am_p1

1130 OUTPUT @Ac;"CAL:LEV P2"

1140 WAIT 10

1150 INPUT "Enter AC rms current ( DVM reading divided by shunt resistance )",Am_p2 1160 PRINT TABXY(25,11),"Point 2 entered"

1170 OUTPUT @Ac;"CAL:DATA";Am_p2

1180 WAIT 3

1190 CLEAR SCREEN

1200 OUTPUT @Ac;"CAL:SAVE"

1210 OUTPUT @Ac;"CAL:STATE OFF"

1220 PRINT TABXY(15,5),"1. Turn off the AC Source"

1230 PRINT TABXY(15,7),"2. Disconnect all equipment from the AC Source"

1240 PRINT TABXY(15,9),"3. Connect the 1 ohm impedance resistor, see fig.B-1" 1250 PRINT TABXY(15,11),"4. Turn on the AC Source"

1260 !

1270 DISP "Press CONT to begin Output Impedance calibration"

1280 PAUSE

1290 PRINT TABXY(15,10),"CALIBRATING OUTPUT IMPEDANCE (Agilent 6843A ONLY)"

1300 OUTPUT @Ac;"CAL:STATE ON"

1310 OUTPUT @Ac;"CAL:IMP"

1320 PRINT TABXY(30,15),"WAIT"

1330 WAIT 30

1340 !

1350 OUTPUT @Ac;"CAL:SAVE"

1360 OUTPUT @Ac;"CAL:STATE OFF"

1370 CLEAR SCREEN

1380 PRINT TABXY(25,10),"CALIBRATION COMPLETE"

1390 END

Figure B-2. Calibration Program Listing (Sheet 2 of 2)

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Contents User’s Guide AC Power Solutions Agilent Models 6814B, 6834B, and 6843ACertification Warranty InformationGeneral Safety SummarySafety Symbols EMC DeclarationPrinting History Acoustic Noise InformationTable of Contents Performing the Calibration Procedure Specifications Supplemental CharacteristicsError Number List Entry Keys Examples of Front Panel ProgrammingDocument Orientation TopicLocation Options, Accessories, and User Replaceable Parts Safety ConsiderationsOption Description Agilent Part NumberDescription CapabilitiesModel Description Output Characteristic Front Panel/Remote OperationRanges Output VA Capability AC Source Output Characteristic in real-time modePage Inspection CleaningDamage Packaging Material Items SuppliedBench Operation LocationRack Mounting Not block the fan exhaust at the rear of the unitInstalling the Power Cord Input ConnectionsInput Source and Line Fuse Output Connections Output ConnectionsVoltage Drops Wire ConsiderationsCurrent Ratings Ampacity and Resistance of Stranded Copper ConductorsRemote Sense Connections Remote Sense ConnectionsDigital Connections Trigger ConnectionsOVP Considerations Output RatingController Connections Gpib ConnectorRS-232 Connector Interface CommandsRS-232 Interface RS-232 Data FormatNull Modem Interface Lines Response Data Terminator Hardware HandshakePreliminary Checkout IntroductionCheckout Procedure Using the KeypadProcedure Display Explanation VoltProtclear Currlev VoltprotCurrprot Currprot OFFError Messages Case of TroubleLine Fuse Page Front Panel, Overall View Front Panel DescriptionAC+DC System Keys Display Command FunctionAnnunciator On Phase Selected Function KeysImmediate Action Keys Meter Display Keys Scrolling KeysDisplay Measurement KBESSEL, RectDisplay Output Control KeysRST CLS Protection and Status Control KeysInitimmed Trigger and List Control KeysIMM AbortThrough Are used for entering numeric values Is the decimal Entry KeysProcedure for Single-Phase AC Sources Setting the Output Voltage AmplitudeExamples of Front Panel Programming Set the output to 120 V rms as followsPhase 3 to 235 Vrms Procedure for Three-Phase AC SourcesAction Display To verify the output, you can measure it as followsSetting the Output Frequency Setting a Protection FeatureOvercurrent protection feature as follows Step Transient Using Transient Voltage ModesVoltt Voltm StepVoltm Pulse Pulse TransientWidth DcycleList Transient ActionVoltm Fixed Voltm List Count Volt EOL Step Auto Trigger Delays and Phase SynchronizationSyncsour Phase Example DisplaySyncphas Initimmed Example Voltm Step Syncsour Phase Syncphas InitimmedProgramming Slew Rates Using Slew Rates to Generate WaveformsSlew Voltm FixedStep Slewm SlewtMeasuring Peak Inrush Current Syncsour Phase SyncphasRange CurrpeakTo configure the RS-232 interface, proceed as follows Setting the Gpib Address and RS-232 ParametersSaving and Recalling Operating States Action Display To set the Gpib address, proceed as followsAddress Noutputs Specifications Table A-1. Performance Specifications1Agilent 6814B Agilent 6834B Agilent 6843A Table A-2. Supplemental Characteristics Supplemental CharacteristicsSpecifications a Page Characteristics Equipment RequiredRecommended Model Test Setup Turn-On Checkout ProcedurePerforming the Verification Tests Voltage Programming and Measurement Accuracy RMS Current Readback AccuracyAction Normal Result Agilent 6814B Current Measurement Accuracy Performing the Calibration ProcedureAgilent 6834B Current Measurement Accuracy Agilent 6843A Current Measurement AccuracyEnable Calibration Mode Front Panel CalibrationFront Panel Calibration Menu Calibrating the OVP trip point Calibrating and Entering Voltage Calibration ValuesCalibrating and Entering Current Calibration Values Calibrating the Output Impedance Agilent 6843A only Changing the Calibration PasswordSaving the Calibration Constants CalpassTable B-3. Gpib Calibration Error Messages Calibration Error MessagesCalibration Over the Gpib Agilent Calibration Program ListingFigure B-2. Calibration Program Listing Sheet 1 Figure B-2. Calibration Program Listing Sheet 2 Page Table C-1. Error Numbers Error Number ListError Messages Error Messages C Page Index Index Index Canada Australia/New Zealand United States Latin AmericaEurope Asia Pacific JapanManual Updates
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6834B, 6843A, 6814B specifications

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