Agilent Technologies 6813B, 6811B, 6812B Press 1, 2, 0, Enter, Press Output On/Off, Press Protect

Page 33

Turn-On Checkout - 3

!

SENSE

01 01 COM COM

100 W

Figure 3-1.Verification Connections

 

Procedure

Display

Explanation

1.

Turn the unit on.

Meter mode

Meter mode is active and the Dis annunciator

 

 

 

 

should be on.

2.

Press the Voltage key.

VOLT

0.00

Display indicates the default settings.

3.

Press 1, 2, 0, Enter

VOLT 120

Programs the output voltage to 120 Vrms. After

 

 

 

 

the value is entered, the display returns to Meter

 

 

 

 

mode, which indicates that no voltage is applied to

 

 

 

 

the output.

4.

Press Output On/Off

120 V

60 Hz

Turns the output on and applies 120 volts to the

 

 

 

 

light bulb. The Dis annunciator should be off and

 

 

 

 

CV should be on.

5.

Press Protect

PROT:CLEAR

Display accesses the protection menu list.

6.

Press ￿ or and

VOLT:PROT 500

Display shows the overvoltage protection trip

 

scroll to the

 

 

voltage for your unit. The overvoltage protection

 

VOLT:PROT item

 

 

voltage is programmed in peak, not rms volts.

7.

Press 1, 6, 0, Enter

VOLT:PROT 160

Programs the OVP to 160 Vpeak, the rms value of

 

 

 

 

which is less than the previously set rms voltage.

 

 

0 V 60 Hz

Because the peak OVP voltage entered was less

 

 

 

 

than the rms output voltage, the OVP circuit

 

 

 

 

tripped. The output dropped to zero, CV turned

 

 

 

 

off, and Prot turned on.

8.

Press Protect, scroll

VOLT:PROT 320

Programs the OVP to a peak value that is greater

 

to the VOLT:PROT

 

 

than the rms output voltage value.

 

item, and press 3, 2, 0,

 

 

Note: You cannot clear an OVP trip until you

 

Enter

 

 

have first removed the cause of the condition.

9.

Press Protect, and

120 V

60 Hz

Executes the PROT:CLEAR command, restoring

 

Enter

 

 

the output. Prot turns off and CV turns on.

33

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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 Document Orientation TopicLocation Options and Parts Safety ConsiderationsEarlier AC Source Models OptionsDescription Operator Replaceable PartsAgilent Part Number Front Panel/Remote Operation CapabilitiesModel Description 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 unitInstalling the Power Cord Input ConnectionsInput Source and Line Fuse Output Connections Connecting the Power CordRemote Sense Connections Wire ConsiderationsVoltage Drops Current RatingsRemote Sense Connections Trigger Connections Digital ConnectionsRemote Sensing and OVP Considerations 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 FunctionFunction Keys Immediate Action KeysScrolling Keys Meter Display Keys Display Command FunctionDisplay Measurement DisplayList Output Control KeysRST Protection and Status Control Keys ProtclearCLS Initimmed Trigger and List Control KeysIMM AbortThrough Are used for entering numeric values Is the decimal Entry KeysSetting the Output Voltage Amplitude Examples of Front Panel ProgrammingSet the output to 120 V rms as follows 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 AutoSyncsour Phase Example DisplaySyncphas Initimmed 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 CalibrationTest Setup Table B-1. Equipment RequiredRecommended Model 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 ProcedureEnable Calibration Mode Front Panel CalibrationCalibrating and Entering Voltage Offset Values Calibrating and Entering DC Voltage Gain Values Calibrating and Entering AC rms Voltage Gain ValuesCallev P4 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.

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