HP 6631B Performing the Verification Tests, Figure B-1. Verification & Calibration Test Setup

Page 54

B - Verification and Calibration

-

+ 240 VDC MAX TO

-

+ 240 VDC MAX TO

+S + - -S

+S + - -S

DC + Voltmeter

-

Current

monitor

A.

-+ 240 VDC MAX TO

+S + - -S

DC +

Ampmeter

-

B.

Load Resistor

400

6631B

1.1K

6632B

& 66332A

2.5 K

6633B

-

Load resistor

+ 240 VDC MAX TO

5 K 6634B

+S + - -S

DC +

Ampmeter

-

Load resistor

+

-

DC +

Voltmeter

-

Current monitor

+ -

C.

External

D.

External

DC supply

DC supply

Figure B-1. Verification & Calibration Test Setup

Performing the Verification Tests

NOTE: The verification procedure can only be performed using the SCPI language commands. Use either the front panel Address key to access the LANG command, or use the SYSTem:LANGuage command to change the programming language to SCPI.

The following procedures assume you understand how to operate the dc source from the front panel as explained in chapter 5.

When performing the verification tests from an HP-IB controller, you may have to consider the relatively slow settling times and slew rates of the dc source as compared to computer and system voltmeters. Suitable WAIT statements can be inserted into the test program to give the dc source time to respond to the test commands.

Perform the following tests for operation verification in the order indicated.

1.Turn-On Checkout

2.Voltage Programming and Measurement Accuracy

3.Current Programming and Measurement Accuracy

54

Image 54
Contents USER’S Guide Warranty Information CertificationSafety Summary GeneralSafety Symbols Declaration EMCAcoustic Noise Information Printing HistoryTable of Contents Entry Keys Examples of Front Panel Programming Specifications Supplemental CharacteristicsPerforming the Calibration Procedure IntroductionConvenient bench-top features Flexible system featuresQuick Reference Front Panel At a Glance Front Panel Number Entry Use the Function keys and Entry keys to enter a new valueFront Panel Annunciators Immediate Action KeysFront Panel Menus At a Glance Scpi Programming Commands At a Glance ABORt SENSe CALibrateRear Panel At a Glance Use the front panel Address menu toPage General Information Document OrientationGetting Started Map Accessories Safety ConsiderationsOptions and Accessories OptionsDescription Output Characteristic Inspection InstallationCleaning Damage Packaging MaterialLocation Bench OperationRack Mounting Input Connections Connect the Power CordWire Considerations Output ConnectionsRemote Sense Connections Voltage DropsMultiple Load Connections Sense Leads Remote Sense ConnectionsOVP Considerations StabilityPage FLT/INH DIGital I/O Connector Digital I/O ConnectionsFLT/INH Examples RS-232 Interface Controller ConnectionsHP-IB Interface Pin Input/Output DescriptionUsing the Keypad Turn-On CheckoutIntroduction Checkout Programming Values Checkout ProcedureProcedure Display Explanation Model Voltage OV Prot CurrentProcedure Display Explanation Press 5, EnterError Messages Case of TroubleLine Fuse Front panel Operation Front Panel DescriptionLine System Keys Function Keys Display AnnunciatorsRotary Control Entry KeysDisplay Command Function System KeysFunction Keys Immediate Action KeysScrolling Keys High Metering KeysDisplay Measurement LOWOC OT OV RI FS Output Control KeysRST Voltprot valueEntry Keys Entry KeysExamples of Front Panel Programming Setting the Output Voltage and CurrentEnable the output Set the output voltageQuerying and Clearing Output Protection Making Front Panel MeasurementsAction Use the Meter menu for making front panel measurements Currrang AutoCurrdet Acdc To configure the Ridfi mode of the port, proceed as follows To configure the Digio mode of the port, proceed as followsProgramming the Digital Output Port Programming the Output Relay option 760 only Setting the HP-IB Address and RS-232 ParametersConfigure the RS-232 interface as follows Set the HP-IB address as followsSave an operating state in location 1 as follows Select the power-on state of the dc source as followsSaving and Recalling Operating States Recall a saved state as followsPage Specifications Supplemental Characteristics Table A-2. Supplemental CharacteristicsParameter HP 66332A Command ProcessingINH/FLT Characteristics Dynamic MeasurementNet weight Digital I/O CharacteristicsDimensions Shipping weightEquipment Required Test SetupVerification and Calibration Table B-1. Equipment RequiredFigure B-1. Verification & Calibration Test Setup Performing the Verification TestsCurrent Programming and Measurement Accuracy Turn-On CheckoutVoltage Programming and Measurement Accuracy Table B-2. Verification Programming ValuesCurrent Measurement Low Range Current Sink MeasurementCurrrang LOW Current Measurement Low Range Table B- 3. Verification Test Record for HP 6631BCurrent Programming and Measurement High Range Current Sink MeasurementTable B- 5. Verification Test Record for HP 6633B Table B- 6. Verification Test Record for HP 6634BPerforming the Calibration Procedure Front Panel Calibration MenuVoltage Programming and Measurement Calibration Enable Calibration ModeFront Panel Calibration Overvoltage Protection CalibrationCurrent Programming and High-Range Measurement Calibration Negative Current Programming CalibrationLow-Range Current Measurement Calibration Error Meaning Calibration Error MessagesTable B- 7. HP-IB Calibration Error Messages AC Current Measurement Calibration HP 66332A onlyChanging the Calibration Password Calibration Over the HP-IBCalpass Page Error Messages Error Number ListTable C-1. Error Numbers Error Messages Error Messages C Page Configure the Power Transformer Line Voltage ConversionOpen the Unit Install the Correct Line Fuse Close the UnitIndex Index Index Asia Pacific United States of America EuropeJapan Latin AmericaManual Updates
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6631B, 6633B, 6634B, 6632B specifications

The HP 6632B, 6634B, 6612B, and 6633B are high-performance programmable power supplies that have gained prominence in various testing and measurement applications. These models are part of the HP 6000 series, which is renowned for its reliability and versatility in providing precision power supply solutions.

The HP 6632B offers a dual-output capability, delivering up to 32 volts and 3 amps per channel. It is designed for applications requiring stable and accurate voltage and current supplies. With features like overvoltage protection and short-circuit protection, it ensures the safety of both the device under test and the power supply itself. The programmable voltage and current settings allow operators to automate their testing procedures, increasing efficiency.

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