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AMETEK SLH Series RevB User Manual

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Contents

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SECTION 3

OPERATION.............................................................. 3-1

3.1

Front Panel Controls and Indicators.................................................................3-1

3.2

Set-up Procedures ...........................................................................................3-5

3.3

Normal Operation.............................................................................................3-9

3.3.1

CC Mode: .............................................................................................3-9

3.3.2

Crest Factor Selection:.........................................................................3-9

3.3.3

CR Mode ............................................................................................3-10

3.4

STORE / RECALL Function and Sequence Operation ..................................3-12

3.4.1

STORE Procedure: ............................................................................3-12

3.4.2

RECALL Procedure............................................................................3-12

3.4.3

AUTO SEQUENCE Procedures.........................................................3-12

3.5

Initial Settings of SLH-series AC/DC Electronic Load ....................................3-14

3.6

Protection Features........................................................................................3-15

3.6.1

Over Voltage ......................................................................................3-16

3.6.2

Over Current ......................................................................................3-16

3.6.3

Over Power ........................................................................................3-16

3.6.4

Over Temperature..............................................................................3-16

SECTION 4

GPIB/RS-232 PROGRAMMING OPERATION ............. 4-1

4.1

Introduction ......................................................................................................4-1

4.2

SLH-series GPIB COMMAND LIST .................................................................4-1

4.2.1

Setting Commands...............................................................................4-1

4.2.2

Query Commands ................................................................................4-2

4.3

Command Syntax Abbreviations......................................................................4-3

4.4

GPIB/RS-232 Command Description...............................................................4-6

4.4.1

Setting Commands...............................................................................4-6

4.4.2

Query Commands ..............................................................................4-12

APPENDIX A SLH-series AC/DC Load Wave Form Data Bank .......................................... A-1

APPENDIX B SLH-series AC/DC Load R.201 Edition Wave Form Data Bank ................... B-1

APPENDIX C Setting the AC or DC Electronic Load........................................................... C-1

APPENDIX D Installation Guide and Specification Addendum for SLH-Series Electronic

Loads: Master/Slave Configurations............................................................. D-1

LIST OF FIGURES

Figure 1-1 SLH-500-4-1200 Electronic Load Power Curve ......................................... 1-1

Figure 1-2 SLH-500-6-1800 Electronic Load Power Curve ......................................... 1-2

Figure 1-3 SLH-300-12-1200 Electronic Load Power Curve ....................................... 1-2

Figure 1-4 SLH-300-12-1800 Electronic Load Power Curve ....................................... 1-3