Tektronix KEITHLEY SourceMeter 2450 User Manual page 8

Model 2450 Interactive SourceMeter® Instrument User's Manual
Device connections .............................................................................................................. 7-4
Remote control of FET testing using SCPI commands ....................................................... 7-5
Using SCPI commands with the trigger model to set up the test ............................................... 7-6
Using SCPI commands in a linear sweep to set up the test ...................................................... 7-8
Remote control of FET testing using TSP commands ......................................................... 7-9
Using TSP commands with the trigger model to set up the test .............................................. 7-10
Using TSP commands in a linear sweep to set up the test ..................................................... 7-12
Rechargeable battery measurements ...................................................................... 8-1
Introduction .......................................................................................................................... 8-1
Equipment required .............................................................................................................. 8-3
Device connections .............................................................................................................. 8-3
Automated battery charge and discharge cycle testing ....................................................... 8-5
Set up remote communications ................................................................................................. 8-6
Setting up the battery application using SCPI commands ......................................................... 8-7
Setting up the battery application using TSP commands .......................................................... 8-8
Measuring I-V characteristics of solar cells ............................................................ 9-1
Introduction .......................................................................................................................... 9-1
Equipment required .............................................................................................................. 9-1
Set up remote communications ........................................................................................... 9-2
Device connections .............................................................................................................. 9-2
Solar cell characterization .................................................................................................... 9-4
Setting up the solar cell I-V sweep from the front panel ............................................................ 9-4
Setting up the solar cell I-V sweep using SCPI commands ....................................................... 9-6
Setting up the solar cell I-V sweep using TSP commands ........................................................ 9-6
Troubleshooting FAQs ........................................................................................... 10-1
About this section ............................................................................................................... 10-1
Where can I find updated drivers? ..................................................................................... 10-1
How do I upgrade the firmware? ........................................................................................ 10-2
Why can't the Model 2450 read my USB flash drive?........................................................ 10-2
How do I change the command set? ................................................................................. 10-2
Why am I getting a 5074 event code? ............................................................................... 10-3
How do I save the present state of the instrument? .......................................................... 10-4
Why did my settings change? ............................................................................................ 10-4
What are the Quick Setup options? ................................................................................... 10-5
Next steps ............................................................................................................... 11-1
Additional Model 2450 information ..................................................................................... 11-1
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