Agilent Technologies 6610XA appendix Eeprom Initialization Program Sheet 4 Troubleshooting

Page 55

1510

OUTPUT @Ps;"DIAG:EEPR ’’;Addr(I);’’,’’;Length(I);’’,’’;Init_data(I)

1520

NEXT I

 

 

 

1530

GOTO Cal_off

 

 

 

1540

!

 

 

 

1550

Fact_preset:

 

!

 

1560

CLEAR SCREEN

 

 

1570

PRINT "This program should ONLY be completed if your power supply”

1580

PRINT "EEPROM has been replaced or a component that will effect"

1590

PRINT "the calibration AND the alignment of voltage, overvoltage"

1600

PRINT "and current is complete AND unit has passed the performance"

1610

PRINT "test.

 

Enter C to continue, any other key to abort.”

1620

INPUT Cont_prog$

 

1630

IF (UPC$(Cont_prog$))< >"C" THEN GOTO Cal_off

 

1640

!

 

 

 

1650

CLEAR SCREEN

 

 

1660

PRINT "Transferring calibration data to factory preset locations."

1670

!

 

 

 

1680

Fact_cal_sour:

 

! Address of factory calibration data source

1690

DATA 2,6,62,66,20,24,70,74

 

1700

!

 

 

 

1710

Fact_cal_dest

:

! Address of factory calibration data destination

1720

DATA 78,82,86,90,94,98,102,106

 

1730

!

 

 

 

1740

Fact_cal_len:

 

! Length of factory calibration data

 

1750

DATA 4,4,4,4,4,4,4,4,

 

1760

!

 

 

 

1770

RESTORE Fact_cal_sour

 

1780

FOR I=1 TO 8

 

 

 

1790

READ Cal_sour_addr(I)

 

1800

NEXT I

 

 

 

1810

!

 

 

 

1820

RESTORE Fact_cal_dest

 

1830

FOR I=1 T0 8

 

 

 

1840

READ Cal_dest_addr(I)

 

1850

NEXT I

 

 

 

1860

!

 

 

 

1870

FOR I=1 T0 8

 

 

! Locations of good data

1880

OUTPUT @Ps;"DIAG:EEPR? ";Cal_sour_addr(I);",";4

! Read good data

1890

ENTER @Ps;Cal_data$

! Enter good data

1900

OUTPUT @Ps;"DIAG:EEPR";Cal_dest_addr(I);",";4;",";Cal_data$ ! Write data

1910

NEXT I

 

 

 

1920

!

 

 

 

1930

Cal_off !

 

 

 

1940

CLEAR SCREEN

 

 

1950

OUTPUT @Ps;"CaL:STATE OFF"

! Turn off cal mode

1960

!

 

 

 

1970

GOSUB Ps_error

 

! Check for errors

1980

IF Err THEN

 

 

 

1990

PRINT "An error occurred during the EEPROM read/write, Check for"

2000

PRINT "programming errors. Initialization data may be incorrect."

Figure 3-14. EEPROM Initialization Program (Sheet 4 of 5)

Troubleshooting 55

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Contents Agilent Part No Microfiche Part No Update June Service GuideCertification Safety Summary Printing History Table of Contents Replacement Parts Diagrams Overview About This ManualManual Part Number Description Revisions and Updates ManualRelated Documents FirmwareService Tools and Equipment Safety ConsiderationsElectrostatic Discharge Use1 Service Test Equipment Equipment RequiredCritical Specifications Recommended ModelPerformance Tests Operation Verification TestsVerification and Performance Tests Current-Monitoring Resistor Setup for Most TestsMeasurement Techniques ProgrammingVoltage Programming/Readback Accuracy CV SetupConstant Voltage CV Tests Current OvervoltageCV Source Effect Transient Recovery TimeCV Noise Pard CC Load and Line Regulation CC SetupConstant Current CC Tests Current Programming/Readback AccuracyCC Source Effect CC Load EffectCC Noise Pard Measurement Uncertainty SpecificationPerformance Test Record for Model Agilent 66101A 8V, 16A Test DescriptionPerformance Test Record for Model Agilent 66102A 20V, 7.5A Actual Verification and Performance Tests Performance Test Record for Model Agilent 66103A 35V, 4.5APerformance Test Record for Model Agilent 66104A 60V, 2.5A 1μV 7mV 230μV 0mV 5mV 15mV 15μA 157μA 4μA Performance Test Record for Model Agilent 66106A 200V, 0.75A Page Accessing the Flowcharts Troubleshooting SequenceTroubleshooting Troubleshooting No Output If You Experienced Other Problems With the ModuleOverall Troubleshooting Sheet 1 Overall Troubleshooting Sheet 2 Overall Troubleshooting Sheet 3 Troubleshooting Microprocessor Circuits Sheet 1 Troubleshooting Microprocessor Circuits Sheet 2 Troubleshooting Error Messages Troubleshooting Overvoltage at Turn-On Sheet 1 Troubleshooting Overvoltage at Turn-On Sheet 2 Troubleshooting No Output Sheet 1 Troubleshooting No Output Sheet 2 Troubleshooting No Output Sheet 3 Troubleshooting No Output Sheet 4 Troubleshooting No Output Sheet 5 Troubleshooting High Output Troubleshooting Will Not Overvoltage Troubleshooting CV Accuracy Troubleshooting CC Accuracy 10. Troubleshooting Downprogrammer 11. Troubleshooting DAC Circuit 12. Troubleshooting Readback Circuits Sheet 1 12. Troubleshooting Readback Circuits Sheet 2 Built-In Test Functions Test PointsTest Point Test Points Description S3 Test Settings Test Description S3 Setting13. S3 Switch Setting Waveforms Troubleshooting Initialization Eeprom Troubleshooting and Initialization14. Eeprom Initialization Program Sheet 1 Troubleshooting 14. Eeprom Initialization Program Sheet 2 Troubleshooting 14. Eeprom Initialization Program Sheet 3 Troubleshooting 14. Eeprom Initialization Program Sheet 4 Troubleshooting Removing the Fan Disassembly ProceduresRemoving the Module and Module Connector Removing the CoverRemoving the Front Panel Board Removing the Front Panel AssemblyRemoving the Power Board Removing the Bias BoardInstalling the Bias Board Installing the Power BoardInstalling the Fan Installing the Front Panel Board and Front Panel AssemblyInstalling the Cover Page Theory Of Operation AC Input and Bias SuppliesMicroprocessor Circuits CV/CC DACsBlock Diagram Thoery Of Operation CC Amplifier CV AmplifierOr Gates Downprogrammer Circuit Pulse-Width Modulator, FETS, and Isolation TransformerReadback Multiplexer OV Circuit Page Replacement Parts Replacement PartsModel Model Model DIODE-PWR Rect CHOKE-OUTPUT BEAD-FERRITE CONNECTOR, Hood ASSY-FET, HS Shunt .005 Ohms Shunt .01 Ohms Shunt .035 Ohms R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 Model RES-ZERO Ohms RES 9.31K 1% Replacement Parts All Models 66101A-66103A 66104A-66106A Agilent 6610xA Power Modules Parts List Mechanical Model Output Connector Assembly Parts List Reference Designators Page Component Location Diagrams Schematic SheetsDiagrams Schematic Notes Page Page L305 Page Page Module Front Panel Page Page Page OUT Main Board Component Coordinates Page Backdating Agilent Prefix Serial Number Make Model ChangesAgilent Prefix Serial Number Make Number ChangesBackdating Index IndexSchematic Troubleshooting

6610XA specifications

Agilent Technologies has long been recognized for its innovative contributions to the fields of measurement and testing, and the Agilent 6610XA series of power supplies is no exception. Tailored for demanding applications in electronics and advanced research, the 6610XA series exemplifies cutting-edge technology blended with user-friendly features.

One of the main characteristics of the Agilent 6610XA is its ability to provide a stable, accurate, and reliable power supply across a range of applications. With output voltages that can reach as high as 60V and currents up to 10A, the device is versatile enough to cater to a variety of testing requirements. This power supply is ideal for applications including semiconductor testing, device characterization, and more, where precision and consistency are paramount.

Among the standout features of the Agilent 6610XA is its advanced graphical user interface (GUI), which enhances the overall user experience. The intuitive design allows engineers and technicians to monitor and control voltage and current settings easily, making the process of configuring the device both fast and efficient. Additionally, the device has built-in measurement capabilities that can display real-time voltage and current readings, significantly aiding in troubleshooting and performance evaluation.

Furthermore, the 6610XA incorporates a range of communication interfaces including USB, LAN, and GPIB, making it highly adaptable for integration into various automated test setups. This versatility signifies that the power supply can be seamlessly incorporated into existing laboratory environments, promoting productivity and efficiency.

The series also incorporates intelligent protection mechanisms to ensure both user safety and equipment longevity. Features such as overvoltage protection (OVP) and overcurrent protection (OCP) are designed to prevent accidental overloads, safeguarding both the device under test and the power supply itself.

Another key aspect is the series' capability to perform complex programming tasks with ease. With programming capabilities that enable users to set intricate voltage and current profiles, the device supports advanced applications, including load transient testing and sweep testing. This flexibility makes the Agilent 6610XA a valuable asset for any research and development environment looking to enhance testing efficiency and accuracy.

In conclusion, the Agilent 6610XA series power supply stands out for its combination of precision, user-friendliness, advanced communication capabilities, and safety features. These attributes make it a critical tool for engineers and researchers engaged in the rigorous demands of modern electronics testing and evaluation. With its continued commitment to innovation, Agilent Technologies reinforces its position as a leader in providing high-quality solutions for the measurement and testing industry.
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