Agilent Technologies 6843A, 6834B, 6814B manual Setting the Gpib Address and RS-232 Parameters

Page 53

Front Panel Operation - 4

8 - Setting the GPIB Address and RS-232 Parameters

Your ac source is shipped with the GPIB address set to 5 This address can only be changed from the front panel using the Address menu located under the Address key. This menu is also used to select the RS- 232 interface and specify RS-232 parameters such baud rate and parity.

Action

Display

To set the GPIB address, proceed as follows:

1.

On the System keypad, press Address.

ADDRESS

5

2.

Enter the new address. For example, Press 7, Enter.

ADDRESS

7

To configure the RS-232 interface, proceed as follows:

1.

On the System keypad, press Address.

ADDRESS 5

2.

Scroll through the Address menu by pressing . The interface command

INTF RS232

 

lets you select the RS-232 interface. The baudrate command lets you

BAUDRATE 600

 

select the baudrate. The parity command lets you select the parity.

PARITY EVEN

3.The and ° keys let you select the command parameters.

9 - Saving and Recalling Operating States

You can save up to 16 states (from location 0 to location 15) in non-volatile memory and recall them from the front panel. All programmable settings are saved. List data, however, cannot be saved in state storage. Only one list is saved in non-volatile memory.

Action

Display

To save an operating state in location 1, proceed as follows:

1.Set the instrument to the operating state that you want to save.

2. Save this state to location 1. Press Shift Save 1 Enter.

*SAV 1

To recall a saved state in location 1, proceed as follows:

1.

Recall the state saved in location 1 by pressing Recall 1 Enter

*RCL 1

To select the power-on state of the ac source, proceed as follows:

 

1.

On the Function keypad, press Shift Output, and scroll through the Output

PON:STATE RST

 

menu until you get to the PON state command.

 

2.Use the and ° keys to select either RST or RCL0. RST sets the power-on state of the unit as defined by the *RST command. RCL0 sets the power-on state of the unit to the state saved in *RCL location 0.

To clear the non-volatile memory of the ac source, proceed as follows:

1.

On the Function keypad, press Shift Output and scroll to the *RST

*RST

 

command. Then press Enter. This returns the unit to the factory-default

 

 

settings.

 

2.

Save these settings to location 1. Press Shift Save 1 Enter.

*SAV 1

3.

Repeat step #2 for memory locations 2 through 16..

*SAV 2

 

 

*SAV 3

 

 

*SAV 4

 

 

.

.

...*SAV 16

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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 ProgrammingLocation Document OrientationTopic Options, Accessories, and User Replaceable Parts Safety ConsiderationsOption Description Agilent Part NumberModel Description DescriptionCapabilities Ranges Output CharacteristicFront Panel/Remote Operation 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 unitInput Source and Line Fuse Installing the Power CordInput Connections 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 KeypadProtclear Procedure Display ExplanationVolt Currlev VoltprotCurrprot Currprot OFFLine Fuse Error MessagesCase of Trouble Page Front Panel, Overall View Front Panel DescriptionAC+DC System Keys Display Command FunctionImmediate Action Keys Annunciator On Phase SelectedFunction 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 followsOvercurrent protection feature as follows Setting the Output FrequencySetting a Protection Feature Step Transient Using Transient Voltage ModesVoltt Voltm StepVoltm Pulse Pulse TransientWidth DcycleVoltm Fixed Voltm List Count List TransientAction Volt EOL Step Auto Trigger Delays and Phase SynchronizationSyncphas Initimmed Syncsour PhaseExample Display 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 Agilent 6814B Agilent 6834B Agilent 6843A SpecificationsTable A-1. Performance Specifications1 Table A-2. Supplemental Characteristics Supplemental CharacteristicsSpecifications a Page Recommended Model CharacteristicsEquipment Required Performing the Verification Tests Test SetupTurn-On Checkout Procedure Action Normal Result Voltage Programming and Measurement AccuracyRMS Current Readback Accuracy Agilent 6814B Current Measurement Accuracy Performing the Calibration ProcedureAgilent 6834B Current Measurement Accuracy Agilent 6843A Current Measurement AccuracyFront Panel Calibration Menu Enable Calibration ModeFront Panel Calibration 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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