Agilent Technologies 6621A Power Supply User Manual


 
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Table Of Contents (continued)
Setting Voltage..........................................................................................................................................84
Setting Current...........................................................................................................................................84
Enabling/Disabling an Output...................... .............................................................................................85
Setting Overvoltage Protection..................................................................................................................85
Resetting Overvoltage Protection..............................................................................................................85
Enabling/Disabling Overcurrent Protection........ ......................................................................................85
Resetting Overcurrent Protection................. .............................................................................................85
Displaying the Contents of the Fault Register...........................................................................................85
Setting the Reprogramming Delay................ ............................................................................................86
Local Control Of System Functions..............................................................................................................86
Setting the Supply’s GP-IB Address..........................................................................................................86
Displaying Error Messages........................................................................................................................87
Storing and Recalling Voltage and Current Settings for all Outputs.........................................................87
A Calibration
Introduction...................................... .............................................................................................................89
Test Equipment and Setup Required................. ............................................................................................89
General Calibration Procedure..................... .................................................................................................91
Calibration Program.............................. ........................................................................................................93
B Programming With a Series 200/300 Computer
Introduction ..................................................................................................................................................97
I/O Path Names...................... .......................................................................................................................97
Voltage and Current Programming..... ..........................................................................................................97
Voltage and Current Programming With Variables... ...................................................................................98
Voltage and Current Readback......................................................................................................................98
Programming Power Supply Registers..........................................................................................................99
Present Status...................... ......................................................................................................................99
Service Request and Serial Poll.................................................................................................................99
Error Detection .......................................................................................................................................101
Stored Operating States...........................................................................................................................102
Programming Outputs Connected In Parallel..............................................................................................102
CC Operation...........................................................................................................................................103
CV Operation....................... ...................................................................................................................103
Programming Outputs Connected In Series..... ...........................................................................................104
C Command Summary
Introduction.................................................................................................................................................105
D Error Messages
Introduction.................................................................................................................................................109
Power-On Self Test Messages.....................................................................................................................109
Error Responses...........................................................................................................................................109
Test Responses............................................................................................................................................109
E Manual Backdating
Introduction ................................................................................................................................................113
Make Changes ............................................................................................................................................113
Addendum
Generally Applicable Annotations/CE’92 Product Specific Annotations ..................................................114
Agilent Sales and Support Office
Contacts ......................................................................................................................................................115