Agilent Technologies 5951-2826, 5951-2827 manual Examples

Page 58

"RES 50.000" - main level is 50 ohms "R:TLV 40.000" - transient level is 40 ohms

"C:SLW.50000" - slew rate is 0.5 A/μs (1 to 1 k ohms range uses the CC slew rate setting).

If you now select the low range (R:RNG 1.0000), the settings will automatically be changed to fit into the new range as follows:

"RES 1.0000" - main level is 1 ohm (maximum value low range) "R:TLV 1.0000" - transient level is 1 ohm (maximum value low range) "V:SLW 5.0000" - slew rate is 5 V/μs (low range uses the CV slew rate setting).

If you now select the high range (R:RNG 10000), the settings will be automatically adjusted to fit into the new range as follows:

"RES 10.000"-main level is 10 ohms (minimum value high range) "R:TLV 10.000"-transient level is 10 ohms (minimum value high range)

"C:SLW .50000"-slew rate is 0.5 A/μs (high resistance range uses the CC slew rate setting).

Examples

 

The following examples illustrate how to set CR values. Before you do these examples, press

to

set the CR values to their factory default states (see Table 4-6).

 

1.Set Range

a.Press to select the CR function. Now press to determine which range is presently selected. Note that the display indicates "R:RNG" and the maximum middle range resistance value. This means the middle range is presently selected.

b. Select the low range by pressing

c.Press and note that the display indicates "R:RNG" and the maximum low range value. This means the low range is presently selected.

2.Set Main Level

a.Press and note that the display indicates "RES" and the maximum low range resistance value.

b.Set the main resistance level to 0.4 ohms by pressing

c.Press again and check that the display indicates "RES 0.4000" .

You can use ENTRY keys to increment () and decrement ( ) the RES setting. You can see the RES setting being incremented or decremented one step at a time each time you press the applicable Input key. The values are entered automatically (you don’t press the Enter key). Remember if the CR mode is active, the incremented or decremented values will immediately change the actual input.

3.Set Slew Rate

a.First press the (blue shift key) and note that the Shift annunciator goes on. Now press (shifted Tran Level key) to determine the present slew setting. Note that the display indicates "V:SLW" and the maximum voltage slew rate. The Electronic Load automatically selects the voltage slew rate when the low resistance range is selected.

b.Set the slew rate to 0.25 V/μs by pressing

c.Press and again and check that the display indicates "V:SLW 0.2500" (or the closest slew

rate step to this value for the particular model being programmed).

58 Local Operation

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Contents Agilent Part No Microfiche Part No Updated April Operating ManualCertification Safety Summary Herstellerbescheinigung Safety SummarySymbol Description Manufacturer’s DeclarationPrinting History Table of Contents Remote Operation Local OperationCalibration Considerations for Operating in Constant Resistance Mode Options What’s In This ManualReader Path General InformationSafety Requirements SpecificationsPulsed Mode Regulation Constant Resistance Mode RangesModes Continuous Mode 6060B 6063BCurrent Readback Resolution Supplemental Characteristics 6060B 6063BTemperature Coefficient Maximum Readback Capability BandwidthCurrent Slew Rate Supplemental CharacteristicsMaximum VA Peak Inrush Current 2.5 a typical Rate # High Range Step Low Range Step Transition TimeOvershoot Resistance Slew RateModel 6063B Range Transient Current Level With unit off 6060B 6063B 10%With unit on WidthPage Remote Programming IntroductionFront Panel Description Operation OverviewConstant Current CC Mode Local/Remote ControlProgrammable Features Modes of OperationTriggered Current Level Software Current LimitSlew Rate Constant Resistance CR ModeImmediate Resistance Level Triggered Resistance Level Constant Voltage CV ModeTransient Resistance Level Transient Voltage Level Immediate Voltage LevelTriggered Voltage Level Transient OperationHpsl Command Description Pulsed Transient OperationSets pulse width to 1 millisecond Selects the external trigger inputSelects pulsed transient operation Selects the external trigger input sourceToggling Triggering a preset levelTriggering a transient pulse Slew Rate And Minimum Transition TimeInput Current, Voltage, and Power Measurement Risetime Transition LimitationShort On/Off Transition Times and Slew RatesInput On/Off Saving and Recalling SettingsReading Remote Programming Errors Status ReportingOvervoltage Protection FeaturesResetting Latched Protection OvercurrentOvertemperature Control ConnectorOverpower Reverse VoltageMonitor Outputs FaultExternal Programming Input Port On/Off Inspection Turn-On Checkout Location and CoolingCheck Line Voltage Voltage Select Switches Line Voltage Fuse Agilent Part NoError Connect The Power CordGpib Errors Input Errors Display Description Turn-On/SelftestGpib Connector Power TestController Connection Gpib Address Rear Panel Connectors and SwitchesWire Size Strip back AWGInput Binding Post Control Connector IM and VM Pins 3+S and -S CommonTrigger Connector Sense SwitchApplication Connections Parallel Connections Maximum Wire Lengths to Limit Voltage DropsZero-Volt Loading Connections 11. Local Sensing 13. Parallel Operation Page Front Panel Controls and Indicators Description Local OperationControls and Indicators Description Function Keys Local Control Overview ∙ Short on Using The Function KeysTurning the Input On/Off Recommended Programming Sequence CC Programming Ranges Function Setting the Mode of OperationSetting CC Values Key DisplayExamples Setting CR Values Examples Setting CV Values Continuous Pulse Train Programming Ranges Function Key Display Range of ValuesUsing The System Keys Shorting The InputSetting The Electronic Load’s Gpib Address Displaying Error CodesFactory Default Settings Function 6060B 6063B Changing Wake-up SettingsRecalling the Factory Default Values Output Enter/Output StatementsGpib Address EnterGetting Data Back Sending a Remote CommandRemote Programming Commands Output 705 MEASCURR?Transient levels ModesRanges Slew RatesRemote Programming Flowchart Sheet Remote Programming Flowchart Sheet CV Mode Example CC Mode ExampleCR Mode Example Continuous Transient Operation Example Pulsed Transient Operation ExampleRemote Programming Ranges Function Hpsl Command Short FormOutput 705TRAN on Output 705INPUT on Constant Current CCConstant Voltage CV Constant Resistance CR6060B Transient OperationPage Equipment Required Equipment Characteristics Recommended ModelExample Programs Equipment Required for CalibrationCalibration Commands Calibration Flowcharts Example ProgramSupply Shunt Values Settings Calibration Information 6060B 6063BCalibration Flowchart Calibration Flowchart Calibration Flowchart Wait Program ListingPause END ifPause Subend Print Voltage CalibrationElse Explanation LinePage Considerations For Operating In Constant Resistance Mode Considerations For Operating In Constant Resistance ModeConsiderations For Operating In Constant Resistance Mode Index IndexIndex 24, 25, 26 Index Agilent Sales and Support Offices Agilent Sales and Support OfficeManual Updates
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