Keithley 6485 User Manual page 8

2 Connections
Connection fundamentals ..........................................................................
Model 6485 connections ......................................................................
Model 6487 connections ......................................................................
Basic connections to DUT ..........................................................................
Model 6485 DUT connections .............................................................
Model 6487 DUT connections .............................................................
Input voltage overload (OVRVOLT message) ............................................
Using a test fixture .....................................................................................
General purpose test fixture ..............................................................
Model 8009 resistivity test fixture ......................................................
Model 6487 interlock ................................................................................
Interlock connections .........................................................................
Interlock operation .............................................................................
How is the interlock different between a Model 487
and Model 6487? ...............................................................................
Analog output ...........................................................................................
Measurement considerations ...................................................................
3 Measurements and Sourcing Voltage
Measurement overview ..............................................................................
Current measurements ........................................................................
Model 6487 voltage source ..................................................................
Performance considerations ......................................................................
Warm-up period ...................................................................................
Voltage offset correction ......................................................................
Autozero ..............................................................................................
Zero check and zero correct ................................................................
Current measurements ..............................................................................
Precautions ..........................................................................................
Procedure ............................................................................................
SCPI programming - current measurements .....................................
Programming example - current measurements ...............................
Model 6487 ohms measurements ..............................................................
Overview ..............................................................................................
DC and alternating voltage ohms ........................................................
Procedure ............................................................................................
SCPI programming - ohms measurements .....................................
Programming example - ohms measurements ...............................
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