ユーザーズマニュアル目次INTRODUCTION1General1Features1Specifications1Operating Characteristics1True, Four-Quadrant Bidirectional Power Flow1Low Noise, High Stability Current Regulated Output1Highly Efficient, Air-Cooled, Compact Unit1Four-Quadrant Power1Comparison of Old and New MPS Designs1Model 620/622/623 Input Current1Model 647 Input Current1Model 620/622/623 DC Output Specifications1Model 647 DC Output Specifications1INITIAL SETUP AND CONNECTIONS2Inspecting and Unpacking2MPS Mounting2Environmental Requirements2Connecting the MPS to Power2Power and Ground Requirements2MPS Input Power Ratings2Input Power Connections2Power Up2Magnet Cable Connections2Shielding, Grounding, and Noise2MPS Remote Inhibit and Fault Indicator Connections2AC On Indicator2OVP Connection2MPS Analog Current and Voltage Monitoring Connections2External Current Programming2Remote Sense Connections2Multiple Auto-Parallel Setup2Multiple MPS Remote Inhibit Mode2Post-Installation Instructions2System Shutdown and Repackaging for Storage or Shipment2Returning Equipment to Lake Shore2RI, FLT, ON, and OVP Connections2Analog Monitoring, Programming, & Remote Sense Connections2Remote Sensing Connections2Typical Multiple MPS Connections for Two MPS Units2Load Wire Lengths and Current Capacity2RI, FLT, ON, and OVP Connections2Analog Monitoring, Programming, and Remote Sense Connections2Connections for a Two-MPS Autoparallel Configuration2OPERATION3General3The MPS Front Panel3Power UP3Normal Display for Manual Mode3Normal Display for Manual PSH Control3Normal Display for Automatic PSH Control3Function Menus3Function Menu 13Automatic Mode / Manual Mode3Interface Setup Screen3Step Limit/Zero Screen3Instrument Setup Screen3Function Menu 23Outputs Only Screen3LHe Level3Field3PSH Setup3Function Menu 33Delays Setup Screen3Delays Setup Screen with Dithering3Manual Persistence Control Example3Automatic Persistence Control Example3Dithering in Automatic Mode3MPS Front Panel3Typical Automatic Mode Cycle3REMOTE OPERATION4General4IEEE-488 Interface4IEEE-488 Interface Settings4IEEE-488 Command Structure4Bus Control Commands4Common Commands4Interface and Device Specific Commands4Status Registers4Status Byte and Service Request Enable Registers4Standard Event and Standard Event Status Registers4Example IEEE Setup and Program4GPIB Board Installation4Run the Example QuickBasic Program4Notes On Using the IEEE Interface4Serial I/O Interface4Serial Interface Hardware Configuration4Serial Interface Settings4Sample BASIC Serial Interface Program4Notes on Using the Serial Interface4Summary of IEEE-488/Serial Interface Commands4Operational Commands Description4Interface Commands Description4Ramping Commands Description4Current Zero Commands Description4Current Step Limit Commands Description4Computed Field Commands Description4Common Commands Description4Typical National Instruments GPIB Configuration from IBCONF.EXE4Serial Interface Adapters4Sample Basic IEEE-488 Interface Program4Serial Interface Specifications4Sample Basic Serial Interface Program4ERROR MESSAGES AND TROUBLESHOOTING5General5Software Error Messages5Factory Default Settings5Calibration5Performance Test5Rear Panel Connector Details5IEEE-488 Interface Connector5Serial Interface Cable and Adapters5Rear Panel Connectors5Serial Interface Connector5IEEE-488 Connector5Model 2001 RJ-11 Cable Assembly Wiring5Model 2002 RJ-11 to DB-9 Adapter Wiring5Model 2003 RJ-11 to DB-25 Adapter Wiring5Rear Panel Connector Definitions5Rear Panel CAL AND ID Switch Definitions5Serial Interface Connector Definition5IEEE-488 Interface Connector Definition5OPTIONS AND ACCESSORIES6General6Model 6224 IEEE-488/Serial Interface6Model 6226/6476 Liquid Helium Level and Gaussmeter Input Card6Hall Sensor Mounting Considerations - Models HGCT-3020 and HGCA-30206The Model MSA-410 and MST-410 Hall Sensors6Connections6Installation6LHe Level6LHe Level Operation6Field Probe Setting and Calibration6Level Sensor Calibration6Model 6226/6476 IEEE-488 Remote Operation Commands6Model 6228 and 6228-8MUX Persistent Switch Heater Output6Installation6Model 6228 Operation6Model 6228-8MUX Operation6PSH Card Voltage Constraints6Model 6228 Remote Operation Commands6Model 6228-2 Persistent Switch Heater Output6Model 6228-2 Remote Operation Commands6Accessories6NbTi Filament Resistance Chart6Model 6226/6476 Connections6NbTi Filament Resistance Values6サイズ: 1010KBページ数: 90Language: Englishマニュアルを開く