Keithley 6512 Instruction Manual page 15

2 Operation
Table 2-1 Front panel power-up default conditions ..................................................................................................... 2-1
Table 2-2 Display error messages ................................................................................................................................ 2-5
Table 2-3 Front panel program messages..................................................................................................................... 2-5
Table 2-4 Typical display exponent values .................................................................................................................. 2-6
Table 2-5 Ohms function current output values ......................................................................................................... 2-18
Table 2-6 Typical 2V analog output values ............................................................................................................... 2-18
Table 2-7 Full-range PREAMP OUT values.............................................................................................................. 2-21
Table 2-8 Data store reading rates.............................................................................................................................. 2-27
Table 2-9 Voltage and percent error for various time constants ................................................................................ 2-33
Table 2-10 Minimum source resistance ....................................................................................................................... 2-33
Table 2-11 Equivalent voltage sensitivity of Model 6512 amps ranges....................................................................... 2-34
Table 2-12 Engineering units conversion..................................................................................................................... 2-34
3 IEEE-488 Programing
Table 3-1 Default conditions ........................................................................................................................................ 3-2
Table 3-2 Device-dependent command summary ........................................................................................................ 3-3
Table 3-3 Bus hold-off times........................................................................................................................................ 3-8
Table 3-4 Trigger to reading-ready times................................................................................................................... 3-24
4 Applications
Table 4-1 Diode currents and voltages ......................................................................................................................... 4-3
5 Performance Verification
Table 5-1 Limits for amps verification......................................................................................................................... 5-3
Table 5-2 Limits for volts verification ......................................................................................................................... 5-4
Table 5-3 Limits for ohms verification ........................................................................................................................ 5-5
6 Theory of Operation
Table 6-1 Memory mapping ......................................................................................................................................... 6-9
List of Tables
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