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Agilent Technologies E4371A, E4370A, E4374A manual Selftest Error Messages, E - In Case of Trouble

Models: E4374A E4371A E4370A

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E - In Case of Trouble

E - In Case of Trouble

Agilent E4374A Fault

1, 2, 3, 4

Indicates an internal hardware fault such as

Selftest failure.

Calibration error.

Hardware error.

To read the text-based error message, use the cfReadSelftestLog() API function. If you are using the Agilent MCCD User Interface, you can read the error messages by accessing the System page, selecting Calibration and Selftest, and then clicking on Selftest Log. Write down the error message and contact your Agilent Service Engineer. If the card is defective, return the card for service. Agilent E4374A cards contain no user replaceable parts.

Selftest Error Messages

In addition to the front panel LEDs described in Table E-1, more extensive text-based error reporting is available through the Agilent MCCD User Interface and the API functions.

To read the text based selftest error messages, use the cfReadSelftestLog() API function. If you are using the Agilent MCCD User Interface, you can read the error messages by accessing the System page, selecting Calibration and Selftest, and then clicking on Selftest Log. Write down the selftest error message and contact your Agilent Service Engineer.

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Agilent Technologies E4371A, E4370A, E4374A manual Selftest Error Messages, E - In Case of Trouble

Contents

Multi-Cell Charger/Discharger Agilent Model E4370A Powerbus Load Agilent Model E4371AUSER’S GUIDE 64-Channel Charger/Discharger Agilent Model E4374AWarranty Information WARRANTYLIMITATION OF WARRANTY CERTIFICATIONSafety Summary BEFORE APPLYING POWERGENERAL ENVIRONMENTAL CONDITIONSDocument Scope Safety Symbols2 - INSTALLATION Table of Contents1 - GENERAL INFORMATION 3 - CONFIGURATION 4 - AGILENT MCCD USER INTERFACE5 - PROGRAMMING OVERVIEW 6 - LANGUAGE DICTIONARYcfGetDigitalConfig cfGetMeasLogIntervalcfGetOutputConfig cfGetSerialConfig7 - C PROGRAM EXAMPLES Agilent MCCD System Capabilities General InformationFigure 1-1. Block Diagram of Agilent MCCD System Additional Features Hardware DescriptionBasic Functions Agilent E4370A/E4374A MCCDLINE SYSTEM Power Ready External Internal 1, 2, 3 Ready FaultGeneral Information ActiveAgilent E4371A Powerbus Load Figure 1-3. Agilent E4370A/E4374A MCCD Rear Panel ConnectionsFigure 1-4. Agilent E4371A Powerbus Load Front Panel External Power SourceFigure 1-5. Agilent E4371A Powerbus Load Rear Panel Multiple Agilent MCCD Configuration Figure 1-6. Maximum System Block DiagramVoltage Measurements Measurement CapabilityCurrent Measurements Capacity Measurements Cell ResistanceProbe Resistance Data LoggingChange in current ΔI Change in time Δt Protection Features Internal Protection FunctionsIf AC Power Fails Remote Programming InterfaceExternal Digital I/O Protection Functions External Fault InputExample of a Cell Forming Process Web Accessible Agilent MCCD User InterfaceApplication Programming Interface API The control PC then polls the digital I/O lines for the Start button Page Installation Parts and AccessoriesInspection Table 2-2. AccessoriesTable 2-2. Accessories continued Manufacturer’s PartDescription NumberLocation Channel ConnectionsAgilent E4370A MCCD Mainframe Agilent E4371A Powerbus LoadVoltage Drops and Wire Resistance Table 2-4. Channel ConfigurationConnector Number Card NumberRemote Sense Connections Table 2-5. Resistance of Stranded Copper ConductorsPower Bus Connections Power Bus Wiring InformationDiscrete terminated wires Bus barsFigure 2-1. Typical Power Bus Configurations Table 2-6. Ampacity and Resistance of Stranded Copper ConductorsAWG No Area in mm2Charging Mode Guidelines Max powerin = Maxpowerbuscurrent PowersourcevoltageDischarging Mode Guidelines Digital Connections General Purpose I/OMax powerout = MaxpowerbuscurrentSpecial Functions Wiring GuidelinesFigure 2-2. Digital I/O Connections Figure 2-3. Equivalent Digital I/O Circuits A. Digital InputC. Isolated Output B. Digital OutputRS-232 Connections ConfigurationFigure 2-4. Typical Hardware Connections InitialFigure 2-5. RS-232 A and B Connectors Auxiliary Output ConnectionFigure 2-6. Null-modem Cable Connections Installing the API Library and Measurement Log Utility Visual C++ ConfigurationLets you update the Agilent MCCD firmware from a Windows 95 or Windows NT client PCConfiguration Configuring the LAN1. Configure the HyperTerminal program Programs Accessories Hyperterminal HyperTerminal2. Connect the Agilent E4370A MCCD to the COM port on the PC 3. Fill Out the Agilent MCCD Configuration ScreensProperties box Network Configuration ConfigurationIdentification Configuration Identification000.000Configuring the Digital I/O Miscellaneous ConfigurationTo continue configuring the Digital I/O, press 3. The pin numbers of the Digital I/O connector appear on the screen. Refer to Figure 2-2 for the physical locations of the pins. Note that the two pins on each end of the connector are the Common connection for any pins that are configured as grounded outputs All pins do not have to be configured in the same way. Some can be used as isolated outputs while others are single-ended I/O. Functions can also be mixed, with some pins being general purpose Digital I/O while others have a specific purpose. Chapter 2 under “Digital Connections” provides further information about the purpose and application of the digital I/O signals. Any pin can be configured for selections 1 through 7. The common ground pin is the return for these selections Accessing Calibration Mixed Configuration ExampleBrowser Settings Agilent MCCD User InterfaceDescription PC RequirementsAccess Using the InterfaceLocalization Using the Agilent MCCD Measurement Log Utility Transfers all of the logged data in the order that it was logged Programming Overview A Cell Forming OverviewCell Forming Example Figure 5-1. Test Outcome FlowchartFunction StepProgramming Overview StepStep StepFigure 5-2. Simple Cell Forming Example 5 - Programming OverviewST N Function Call Overview Cell GroupingGrouping Functions Step/Test FunctionsSequence Control Figure 5-3. Instrument Run StateOutput Configuration Instrument Protection Figure 5-4. Instrument Protect StatesPower Fail Operation Instrument State StorageStatus Measurement Log Time Stamp Function Output MeasurementsDirect output control General Server functionsSelftest CalibrationcfSelftest cfReadTestLogSerial port Digital portProbe check Page Language Dictionary API Usage GuidelinesError Reporting Operating System and Language SupportPassword Protection API Function Summary6 - Language Dictionary Language Dictionary API Function Definitions cfAbortcfCal cfCalStandardcfCalTransfer cfClosecfDeleteGroup SyntaxcfGetCellStatus cfGetCellStatusStringcfGetCurrent SyntaxcfGetDigitalConfig cfGetDigitalPortcfGetGroups See AlsocfGetInstIdentify cfGetInstStatusExample SyntaxcfGetMeasLogInterval cfGetOutputConfigcfGetOutputProbeTest SyntaxcfGetOutputState cfGetRunStatecfGetSense SyntaxcfGetSenseProbeTest cfGetSeqStepcfGetSeqTest SyntaxcfGetSerialConfig cfGetSeqTestAndcfGetSeqTime cfGetSerialStatuscfGetShutdownDelay cfGetShutdownModecfGetStepNumber cfGetTrigSourcecfGetVoltage cfInitiatecfMeasACResistance cfMeasCapacityAScfMeasCapacityWS cfMeasCurrentcfMeasDCResistance cfMeasOutputProbeResistancecfMeasProbeContinuity cfMeasSenseProbeResistanceSyntax DescriptioncfMeasVoltage cfOpencfOpenGroup SyntaxcfProtect cfProtectClearcfReadMeasLog Examplestep number CFALLSTEPS returns entries for that step number returns entries for all stepscfReadSerial SyntaxDescription See AlsocfReset cfResetSeqcfReadTestLog SyntaxcfSaveOutputConfig cfRestartcfSelftest SyntaxcfSetAutoConnect cfSetCurrentSyntax DescriptioncfSetDigitalConfig SyntaxDescription CFGROUNDED OperationSee Also CFISOLATED OperationcfSetErrorFunction cfSetDigitalPortSyntax DescriptioncfSetMeasLogInterval cfSetOutputConfigcfSetGroup SyntaxcfSetOutputProbeTest cfSetOutputStateSyntax DescriptioncfSetSense cfSetSenseProbeTestcfSetSeqStep SyntaxcfReset, cfSetSeqTest, cfGetSeqStep See AlsocfSetSeqTest SyntaxDescription Language Dictionarytimetesttype is one of cfSetSerialConfig cfSetServerTimeoutcfSetSeqTestAnd SyntaxcfSetShutdownDelay cfSetTimeoutcfSetShutdownMode cfSetTrigSourcecfSetVoltage cfShutdowncfStateDelete SyntaxcfStateList cfStateRecallcfStateSave cfTriggercfWriteSerial SyntaxDescription See AlsoPage C Program Examples Example7 - C Program Examples Example C Program Examples7 - C Program Examples Main functionC Program Examples 7 - C Program Examples C Program Examples Turn off the TEST light and turn on the READY lightExample You can control up to 16 Agilent MCCDs from one PC and still achieve good system responsiveness, depending on the application program structureC Program Examples Error handler function void ErrorHandlerCFHANDLE server, char *name, int error7 - C Program Examples Return a timestamp stringHardware Specifications SpecificationsTable A-1. Agilent E4370A/E4374A MCCD Specifications A - Specifications Table A-2. Agilent E4370A/E4374A MCCD CharacteristicsSpecifications - A Table A-2. Agilent E4370A/E4374A MCCD Characteristics continuedTable A-3. Agilent E4371A Powerbus Load Characteristics Table A-4. Requirements for External Power Bus SourcePage Calibration Calibration TypesFull Calibration Calibration IntervalTransfer Calibration Mainframe Reference CalibrationCalibration Connections Table B-1. Calibration Equipment RequiredCalibration - B IBGP232CV Figure B-1. Calibration ConnectionsAccessing Calibration Agilent MCCD Configuration ScreensCalibration Error Messages Rear panel transfer calibration switchAPI Calls over the LAN Web-based Graphical User InterfacePage Dimension Drawings C - Dimension Drawings Figure C-2. Agilent Powerbus Load Simplified Outline DiagramConnector Number Sense and Power Connector PinoutsCard Number Figure D-1. Card 1 Sense and Power Connector Cell Assignments D - Sense and Power Connector PinoutsFigure D-2. Card 2 Sense and Power Connector Cell Assignments Figure D-3. Card 3 Sense and Power Connector Cell Assignments Sense and Power Connector Pinouts - DFigure D-4. Card 4 Sense and Power Connector Cell Assignments D - Sense and Power Connector Pinouts Table D-1. Card 1 Sense and Power Pinout AssignmentsSense and Power Connector Pinouts - D Table D-2. Card 2 Sense and Power Pinout AssignmentsD - Sense and Power Connector Pinouts Table D-3. Card 3 Sense and Power Pinout AssignmentsSense and Power Connector Pinouts - D Table D-4. Card 4 Sense and Power Pinout AssignmentsPage Introduction In Case of TroubleTable E-1. Fault Indicators Selftest Error Messages E - In Case of TroubleIndex Index Index Index United States Latin AmericaCanada Australia/New Zealand