HP 6621A, 6623A, 6624A Table Of Contents

	Table Of Contents
1	General Information
	Introduction............................................................................................................................................	11
	Safety Considerations................... ..........................................................................................................	11
	Instrument and Manual Identification.... .................................................................................................	11
	Options...................................................................................................................................................	11
	Accessories............................. ................................................................................................................	12
	Description ............................ ................................................................................................................	12
	Basic Operation......................... .............................................................................................................	13
	HP-IB Board.......................................................................................................................................	13
	Output Boards.....................................................................................................................................	14
	Specifications......................... ................................................................................................................	15
	Qualifying Conditions.........................................................................................................................	15
	Definitions..........................................................................................................................................	15
2	Installation
	Introduction............................................................................................................................................	25
	Initial Inspection.....................................................................................................................................	25
	Location and Cooling..............................................................................................................................	25
	Input Power Requirements................ ......................................................................................................	26
	Line Fuse................................................................................................................................................	26
	Power Cord.............................................................................................................................................	28
	Line Voltage Conversion................. .......................................................................................................	28
	HP-IB Interface Connector......................................................................................................................	29
3	Getting Started
	Introduction ...........................................................................................................................................	31
	Front Panel Controls and Indicators........................................................................................................	31
	Turning On Your Supply................. .......................................................................................................	31
	Normal Self Test Indications...............................................................................................................	35
	Self Test Errors...................................................................................................................................	36
	Checking Out Your Supply Using Local Control.....................................................................................	36
	Voltage Test............................ ...........................................................................................................	37
	Overvoltage Test.................................................................................................................................	37
	Current Test............................ ...........................................................................................................	37
	Introduction To Remote Operation..........................................................................................................	38
	Enter/Output Statements.....................................................................................................................	38
	Reading the HP-IB Address.............. ..................................................................................................	39
	Changing the HP-IB Address..............................................................................................................	39
	Sending a Remote Command..............................................................................................................	39
	Getting Data from the Supply........... ..................................................................................................	40
	Often Used Commands.................... ...................................................................................................	40
	Returning the Supply to Local Mode...................................................................................................	42
4	Output Connections and Operating Information
	Introduction ...........................................................................................................................................	43
	Output Ranges............................... .........................................................................................................	43
	Operating Quadrants...........................................................................................................................	44
	Range Selection............................. .....................................................................................................	44
	Protection Features......................... ........................................................................................................	44
	Connecting The Load......................... ....................................................................................................	46
	Wire Size Selection.............................................................................................................................	47
	Multiple Loads....................................................................................................................................	49

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