Agilent Technologies 6812B, 6813B, 6811B manual Figure B-2. Calibration Program Listing Sheet 1

Page 77

Verification and Calibration - B

10

!

 

20

! AC Source calibration program

Rev B.00.00

30

!

 

40ASSIGN @Ac TO 705

50!

60PRINT TABXY(5,5),"This program will calibrate the 6811B/12B/13B AC Power Solutions."

70

PRINT

TABXY(5,7),"Equipment

requirements are:

Agilent3458A or equivalent DVM"

80

PRINT

TABXY(37,8),"0.01 ohm

<200ppm Current Shunt"

 

90PRINT TABXY(37,9),"20 ohm >1800 watt power resistor for all models"

100PRINT TABXY(37,10),"1 ohm >100 watt impedance resistor"

110PRINT TABXY(37,11),"30:1 <50ppm Ratio Transformer"

120PRINT TABXY(3,13),"Ratio Transformer is required to when calibrating to MIL-STD-45662A. If the"

130PRINT TABXY(2,14),"ratio transformer is not used the measurement uncertainty must be recalculated."

140!

150DISP "Press CONT to continue"

160PAUSE

170CLEAR SCREEN

180PRINT TABXY(15,5),"1. Turn the AC Source off"

190PRINT TABXY(15,7),"2. Disconnect all loads"

200PRINT TABXY(15,9),"3. Connect the 3458A to the rear terminal block"

210PRINT TABXY(15,11),"4. Set the 3458A to DC VOLTS"

220PRINT TABXY(15,13),"5. Turn on the AC Source"

230!

240DISP "Press CONT to begin DC OFSET and DC GAIN calibration"

250PAUSE

260CLEAR SCREEN

270PRINT TABXY(25,5),"CALIBRATING VOLTAGE OFFSET"

280PRINT TABXY(20,7),"There are 4 points to be calibrated"

290OUTPUT @Ac;"CAL:STATE ON"

300OUTPUT @Ac;"CAL:VOLT:OFFS"

310OUTPUT @Ac;"CAL:LEV P1"

320WAIT 10

330INPUT "Enter DC offset voltage reading from DVM",Off_p1

340PRINT TABXY(25,9),"Point 1 entered"

350OUTPUT @Ac;"CAL:DATA";Off_p1

360OUTPUT @Ac;"CAL:LEV P2"

370WAIT 10

380INPUT "Enter DC offset voltage reading from DVM",Off_p2

390PRINT TABXY(25,11),"Point 2 entered"

400OUTPUT @Ac;"CAL:DATA";Off_p2

410OUTPUT @Ac;"CAL:LEV P3"

420WAIT 10

430INPUT "Enter DC offset voltage reading from DVM",Off_p3

440PRINT TABXY(25,13),"Point 3 entered"

450OUTPUT @Ac;"CAL:DATA";Off_p3

460OUTPUT @Ac;"CAL:LEV P4"

470WAIT 10

480INPUT "Enter DC offset voltage reading from DVM",Off_p4

490PRINT TABXY(25,15),"Point 4 entered"

500OUTPUT @Ac;"CAL:DATA";Off_p4

510WAIT 3

520CLEAR SCREEN

530PRINT TABXY(25,5),"CALIBRATING DC VOLTAGE GAIN"

540PRINT TABXY(20,7),"There are 3 points to be calibrated"

550OUTPUT @Ac;"CAL:VOLT:DC"

Figure B-2. Calibration Program Listing (Sheet 1 of 3)

77

Page 76 Page 78
Image 77
Page 76 Page 78
Contents User’s Guide AC Power Solutions Agilent Models 6811B, 6812B, and 6813BCertification Warranty InformationGeneral Safety SummarySafety Symbols EMC DeclarationPrinting History Acoustic Noise InformationTable of Contents Entry Keys Examples of Front Panel Programming Performing the Calibration ProcedureIntroduction Performing the Verification TestsLine Voltage Conversion Error Number ListPage Location Document OrientationTopic Options and Parts Safety ConsiderationsEarlier AC Source Models OptionsAgilent Part Number DescriptionOperator Replaceable Parts Model Description Front Panel/Remote OperationCapabilities Steady-state Output Characteristic in real-time mode Steady-state Output CharacteristicPeak Current Limit Peak Current/Dynamic Power CapabilityPeak Inrush Example Typical Peak Current Output CapacitiesCapacitance in μF 127 254 Ipeak settingVoltage Regulation RMS Current Limit CircuitOutput Impedance Real Time RegulationOutput Coupling Page Inspection CleaningDamage Packaging Material Items SuppliedBench Operation LocationRack Mounting Not block the fan exhaust at the rear of the unitInput Source and Line Fuse Installing the Power CordInput Connections Output Connections Connecting the Power CordRemote Sense Connections Wire ConsiderationsVoltage Drops Current RatingsRemote Sense Connections Remote Sensing and OVP Considerations Trigger ConnectionsDigital Connections Controller 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 KeypadPress Output On/Off Press 1, 2, 0, EnterPress Protect Press 1, 6, 0, EnterSelftest Errors Error MessagesPower-On Selftest Errors Case of TroubleLine Fuse Runtime Error MessagesIndicates May appear at runtimePage Front Panel, Overall View Front Panel DescriptionAC+DC System Keys Dis lay Command FunctionScrolling Keys Function KeysImmediate Action Keys Meter Display Keys Display Command FunctionDisplay Measurement DisplayList Output Control KeysRST CLS Protection and Status Control KeysProtclear Initimmed Trigger and List Control KeysIMM AbortThrough Are used for entering numeric values Is the decimal Entry KeysSet the output to 120 V rms as follows Setting the Output Voltage AmplitudeExamples of Front Panel Programming Setting the DC Offset Setting the Output FrequencyTo verify the output, use the meter menu ActionOvercurrent protection feature as follows Setting a Protection FeatureBit Number Bit Weight Clearing Protection ConditionsPulse Using Transient Voltage ModesPulse Transient Step TransientVoltt Voltm StepVoltm Pulse List TransientWidth DcycleVoltm Fixed List Count Dwel Trigger Delays and Phase SynchronizationDwel EOL Volt Volt EOL Step AutoSyncphas Initimmed Syncsour PhaseExample Display Programming Slew Rates Using Slew Rates to Generate WaveformsSlew Voltm FixedStep Slewm SlewtMeasuring Peak Inrush Current Syncsour Phase SyncphasCurrlev 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 followsTable A-1. Performance Specifications1 SpecificationsTable A-1. Performance Specifications Table A-2. Supplemental Characteristics Supplemental CharacteristicsTrig Out HC TTL output Trig In 10k pullup Table A-3. Operation Below 45 Hz Operation Below 45 HzPage Equipment Required Verification and CalibrationRecommended Model Test SetupTable B-1. Equipment Required Performing the Verification Tests Turn-On Checkout ProcedureAC Voltage Programming and Measurement Accuracy Action Normal ResultRMS Current Accuracy Test DC Voltage Programming and Measurement AccuracyVolt 0, Outpcoup DC, Offset Volt 50, Currrange LOW, CurrlevTable B-3. Agilent 6812B Verification Test Record Table B-2. Agilent 6811B Verification Test RecordDC Programming and Measurement Accuracy RMS Current Measurement AccuracyTable B-4. Agilent 6813B Verification Test Record Table B-3Front Panel Calibration Menu Performing the Calibration ProcedureCalibrating and Entering Voltage Offset Values Enable Calibration ModeFront Panel Calibration Callev P4 Calibrating and Entering DC Voltage Gain ValuesCalibrating and Entering AC rms Voltage Gain Values Calibrating and Entering rms Current Values Calibrating the OVP Trip PointCalibrating the Output Impedance Calibrating and Entering rms Current Measurement ValuesSaving the Calibration Constants OFFCalibration Error Messages Changing the Calibration PasswordTable B-5. Gpib Calibration Error Messages Calibration Over the GpibFigure B-2. Calibration Program Listing Sheet 1 Figure B-2. Calibration Program Listing Sheet 2 Figure B-2. Calibration Program Listing Sheet 3 Page Table C-1. Error Numbers Error Number ListError Messages Error Messages C Page Check the Power Transformer Connector all Models Check the Jumper Wire Model Agilent 6811B/6812B onlyOpen the Unit Check the Line Jumpers all ModelsFigure D-1. Line Voltage Conversion Components Close the UnitIndex Index Index Canada Australia/New Zealand United States Latin AmericaEurope Asia Pacific JapanManual Updates
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6812B, 6811B, 6813B specifications

Agilent Technologies, a leader in electronic test and measurement equipment, offers a range of powerful signal sources including the 6843A, 6834B, 6814B, 6813B, and 6811B models. These instruments are designed to support various applications in research, development, and manufacturing, providing precise signal generation capabilities.

The Agilent 6843A is a versatile signal generator known for its exceptional frequency range and modulation capabilities. It supports an extensive bandwidth, making it ideal for applications that require high-frequency signal generation. With its superior phase noise performance, the 6843A is an excellent choice for radar, wireless communications, and electronic warfare applications. The instrument features an intuitive user interface, allowing engineers to set parameters quickly and efficiently.

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Overall, Agilent Technologies' 6843A, 6834B, 6814B, 6813B, and 6811B signal generators offer an array of features and technologies that cater to various application needs. Their precision, reliability, and user-oriented designs position them as invaluable assets in any testing environment, ensuring engineers can carry out their work with confidence and accuracy.
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