American Magnetics 03300PS-430-601 High Stability Integrated Power Supply System User Manual

Page 4

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iv

Rev. 5

Table of Contents

2.6 Special Configurations.........................................................................20
2.7 Superconducting Magnets with No Persistent Switch ......................20
2.8 Short-Circuit or Resistive Load...........................................................20
2.9 Power-Up and Test Procedure ............................................................21

Operation............................................................................................25

3.1 System Power On/Off Sequence .........................................................25

3.1.1 Model 430 Programmer Power On/Off....................................25

3.1.2 Energizing Power Supply and Components ...........................26

3.2 Model 430 Programmer Default Display............................................27

3.2.1 Field / Current Display ............................................................27

3.2.2 Voltage Display ........................................................................28

3.2.3 Status Indicator .......................................................................29

3.2.4 Main Display ............................................................................29

3.3 Entering Numeric Values....................................................................29
3.4 Using Fine Adjust Knob to Adjust Numeric Values ..........................31
3.5 Entering Picklist Values......................................................................32
3.6 Single-key Commands / Menu.............................................................33

3.6.1 Persistent Switch Control Key ................................................33

3.6.2 Target Field Setpoint Key ......................................................35

3.6.3 Ramp / Pause Key ....................................................................36

3.6.4 Ramp To Zero Key....................................................................36

3.7 SHIFT-key Commands / Menus..........................................................37

3.7.1 Ramp Rate SHIFT-key ............................................................37

3.7.2 Voltage Limit SHIFT-key ........................................................41

3.7.3 Reset Quench SHIFT-key ........................................................41

3.7.4 Increment Field SHIFT-key ....................................................42

3.7.5 Field <> Current SHIFT-key...................................................42

3.7.6 Decrement Field SHIFT-key ...................................................42

3.7.7 Field Units SHIFT-key ............................................................43

3.7.8 Persistent Switch Heater Current SHIFT-key.......................43

3.7.9 Stability SHIFT-key.................................................................43

3.7.10 Vs <> Vm SHIFT-key...............................................................43

3.7.11 Volt Meter SHIFT-key .............................................................43

3.7.12 Fine Adjust SHIFT-key............................................................44

3.7.13 Persist. Switch Control SHIFT-key ........................................44

3.8 LED Indicators.....................................................................................44

3.8.1 Power-on Indicator...................................................................44

3.8.2 Magnet Status Indicators ........................................................44

3.8.3 SHIFT Indicator.......................................................................45

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