3350F Series High Power Electronic load operation manual
Table of Contents
CHAPTER 1 INTRODUCTION........................................................................................................................... 1
1-1. GENERAL DESCRIPTION ......................................................................................................................... 1
1-2. FEATURES ........................................................................................................................................... 9
1-3. ACCESSORIES ...................................................................................................................................... 9
1-4. OPTION ............................................................................................................................................... 9
1-5. SPECIFICATIONS ................................................................................................................................... 9
CHAPTER 2 INSTALLATION.......................................................................................................................... 12
2-1. INSPECTION ....................................................................................................................................... 12
2-2. CHECK LINE VOLTAGE ......................................................................................................................... 12
2-3. FUSE EXCHANGE ................................................................................................................................ 13
2-4. GROUNDING REQUIREMENTS................................................................................................................ 14
2-5. ADJUST THE FEET ............................................................................................................................... 14
2-6. RACK MOUNT ..................................................................................................................................... 14
2-7. ENVIRONMENTAL REQUIREMENTS ......................................................................................................... 14
2-8. OBSERVE THE INTERNATIONAL ELECTRICAL SYMBOL LISTED BELOW......................................................... 14
2-9. CLEANING .......................................................................................................................................... 15
2-10. POWER UP ........................................................................................................................................ 15
2-11. CONNECTION TO THE LOAD INPUT TERMINAL ON THE REAR PANEL ........................................................... 15
2-12. REPAIR.............................................................................................................................................. 15
2-13. GPIB CONNECTION OPTION ................................................................................................................. 15
2-14. RS-232C CONNECTION OPTION .......................................................................................................... 16
2-15. USB CONNECTION OPTION.................................................................................................................. 16
2-16. LAN CONNECTION OPTION .................................................................................................................. 17
2-17. GPIB & RS232 CONNECTION .............................................................................................................. 17
2-18. ANALOG PROGRAMMING TERMINAL INPUT .............................................................................................. 18
2-19. LOAD CURRENT SLEW RATE SETTING..................................................................................................... 18
2-20. EMERGENCY STOP AND ALARM ............................................................................................................ 20
2-21. LOAD WIRE INDUCTANCE...................................................................................................................... 21
CHAPTER 3 OPERATION............................................................................................................................... 24
3-1. FRONT PANEL DESCRIPTION (1)............................................................................................................ 24
3-2. OPERATING INSTRUCTIONS .................................................................................................................. 25
3-3. FRONT PANEL DESCRIPTION (2)............................................................................................................ 54
3-4. FRONT PANEL DESCRIPTION (3)............................................................................................................ 56
3-5. OPERATING INSTRUCTIONS .................................................................................................................. 57
3-6. INITIAL SETTING OF 3350F SERIES LOAD MODULE ................................................................................... 65
3-7. INPUT BINDING POST AND WIRE CONSIDERATION..................................................................................... 68
3-8. LOAD CURRENT COURSE/FINE INCREASE/DECREASE ADJUSTMENT KNOB ................................................... 69
3-9. PROTECTION FEATURES ...................................................................................................................... 72
CHAPTER 4 REMOTE CONTROL PROGRAMMING OPERATION ................................................................ 73
4-1. INTRODUCTION ................................................................................................................................... 73
4-2. THE SUMMARY OF RS-232 INTERFACE AND COMMAND............................................................................ 73
4-3. 3350F REMOTE CONTROL COMMAND LIST1 ................................................................................ 74
4-4. THE DESCRIPTION OF ABBREVIATION ..................................................................................................... 83
4-5. REMOTE CONTROL COMMAND LANGUAGE DESCRIPTION ......................................................................... 83
4-6. REMOTE CONTROL COMMAND DESCRIPTION........................................................................................... 84
CHAPTER 5 APPLICATIONS ......................................................................................................................... 95
5-1. LOCAL SENSE CONNECTIONS................................................................................................................ 95
5-2. REMOTE SENSE CONNECTIONS............................................................................................................. 96
5-3. CONSTANT CURRENT MODE APPLICATION.............................................................................................. 97
5-4. CONSTANT VOLTAGE MODE APPLICATION ............................................................................................ 100
5-5. CONSTANT RESISTANCE MODE APPLICATION........................................................................................ 103
5-6. CONSTANT POWER MODE APPLICATION ............................................................................................... 105
5-7. CONSTANT CURRENT SOURCE OPERATION........................................................................................... 107