Agilent Technologies 66001A manual Power Module Turn-On State, Checking Basic Module Functions

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CURR:PROT:STAT OFF OUTP:PROT:CLE

Power Module Turn-On State

When you turn on the mainframe, the power module goes through a self-test. All front panel readout digits and annunciators turn on briefly. The panel then remains in the state shown in Table 3-1A.

Note

The figure assumes the power module still retains its factory default turn-on state. You can change this

 

state if desired (see "Chapter 4 - Basic Power Module Commands").

 

 

Checking Basic Module Functions

The power module is designed for remote programming over the GPIB. It also can be locally programmed from the optional Agilent 66001A MPS Keyboard. Table 3-2 gives the SCPI commands for the remotely programmed tests. You can send these same commands from the keyboard (see "Appendix B").

Command

Table 3-2. Testing Basic Functions with SCPI Commands

Action

 

 

Display Response

 

VOLTS

AMPS

 

CV

CC

Addr*

Dis

Prot

Output Voltage (Disconnect Load)

VOLT 5.1

Set output voltage to 5.1 V

OUTP ON

Enable the output

Overvoltage Protection

VOLT:PROT 4.9

Activate OVP circuit (by

 

setting protection voltage

 

below output voltage)

VOLT:PROT MAX

Clear OVP circuit

OUTP:PROT:CLE

Clear OVP circuit

Save and Recall Functions

*SAV 5

Save present state to

 

location 5

VOLT 3.55

Set output voltage to 3.55 V

OUTP OFF

Turn off the output

*SAV 6

Save present state to

 

location 6

*RCL 5

Restore state 5

*RCL 6

Restore state 6

Output Current (With output disabled, short the output terminals with a wire size sufficient to carry the maximum current of the module.)

0.00

5.10

0.00

5.10

5.10

5.10

3.55

0.00

0.00

5.10

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Off

On

Off

Off On

On

On

Off

Off

On Off

Off

Off

Off

Off Off

Off

Off

Off

Off

Off Off

On

On

On

On On

On

On

On

On

On On

On

Off

Off

Off Off

Off

Off

On

On

Off On

Off

Off

On

Off Off

Off

Off

Off

Off

Off Off

CURR 3.1

Set output current to 3.1

 

amps

OUTP ON

Enable the output

Overcurrent Protection

CURR:PROT:STAT

Activate OCP circuit (by

ON

enabling OCP when the

 

output is shorted)

 

Clear OCP circuit

 

 

0.00

0.00

0.00

0.00

0.00

3.10

0.00

0.00

Off

Off

Off

Off

Off

On

Off

On

On

On

On

On

On

Off

Off

On

Off

Off

On

Off

Clear OCP circuit

0.00

3.10

Off

On

*Addr will not light if the module is controlled from the keyboard.

On

Off

Off

28 Turn-On Checkout

Image 28
Contents USER’S Guide Agilent Part No Microfiche Part No SeptemberCertification Safety Summary Symbol Description Printing HistoryHerstellerbescheinigung Manufacturers DeclarationUSA Manufacturer’s Name and AddressModel Numbers a 66000A Page Table of Contents Basic Power Module Commands Using the Agilent 66001A MPS KeyboardOption Description Item DescriptionGeneral Information Accessories Specifications and Supplemental Characteristics Programming Accuracy @ calibration temperature ± 5 COutput Ratings Readback AccuracySupplemental Characteristics Parameter Performance Specifications ParameterAgilent Model 66101A 66102A 66103A 66104A 66105A 66106A 66101A 66102A Agilent Model 66103A 66104A 66105A 66106A Remote Sensing CapabilityRecommended Calibration Interval Safety Compliance DimensionsWeight Downprogramming Monotonicity Gpib Interface CapabilitiesSupplemental Characteristics Output Characteristic CurveReplaceable Parts List Description Agilent Part No Parameter Agilent Model Number and Parameter ValuePage Switches InstallationInspection Power Module Line Fuse and Switches Remote Inhibit RI Function Switches Switch Setting RI ActionDisplay Function Switch Calibration Function SwitchesConnecting The Load Installing The Module In The MainframeOutput Connector Selecting the Proper Wire Size Output ConnectionsResistance Ω/ft AWG No. *AmpacityRemote Voltage Sensing Voltage ReadbackOutput Noise Output RatingParallel Operation Outp OFF VoltlevVoltprot Currlev Voltlev Voltprot Currlev MAX Outp onMultiple Loads Capacitive LoadsConnecting The Controller Battery ChargingInductive Loads OVP ConsiderationsPower Module Front Panel Display Turn-On CheckoutIntroduction Module Panel DisplayChecking Basic Module Functions Power Module Turn-On StateAddr Dis Prot Module Output Connector Error MessagesCase Of Trouble Mainframe FailureSelftest Error Messages Runtime Error MessagesMessages DisplayBasic Power Module Commands Synopsis Of CommandsGpib Controller MPS KeyboardCommand Power Module Output Commands FunctionPower Module Protection Commands Function Power Module Fixed-Mode Output CommandsPower Module List-Mode Output Commands Power Module Trigger Commands FunctionControlling List-Mode Output Controlling TriggersChanging The Power On State Using the RI/DFI Functions RI Remote Inhibit InputDFI Discrete Fault Indicator Output Command DFI Output Commands FunctionChanging The Calibration Password CalibrationEnabling Or Disabling The Calibration Function Performing a CalibrationTable A-2. Voltage Calibration Procedure Equipment RequiredCalibrating Voltage Keyboard Entry Controller Entry † FunctionTable A-3. Current Calibration Procedure Disable the outputCalcurrlev MIN Calcurrlev MAXRecovering The Factory Calibration Constants Recovering From a Lost Calibration PasswordCalibration Error Messages Agilent Basic Calibration ProgramAssign Power Supply Gpib Address Initialize Power SupplyPassword is Optional only 10 ! Voltage Calibration ProgramEND if Print Current Calibration not SavedElse Print Current Calibration CompleteConnecting The Keyboard Using The Agilent 66001A MPS KeyboardAgilent 66001A MPS Keyboard Keyboard Description Meter AreaAnnunciators Agilent 60001A MPS Keyboard System Keys  Letter Keys Changing or Entering Values Using The DisplayDisplaying Status Sending Scpi Commands Command ExampleQuery Example Error Example Scpi Command Tree Agilent 60001A MPS Keyboard Index AddrProt Unr AmpsLsn Prot Shift SRQ TlkInit ScpiMeas VOLT?, 32 Outp Agilent Sales and Support Offices Agilent Sales and Support OfficeManual Updates