Keithley 2700, User Manual, Page: 180 / 500

Model 2700 Multimeter/Switch System User’s Manual Rel, Math, Ratio, Channel Average, dB 5-7
Rel programming examples
Example #1
— The following command sequence zeroes the display for DCV.
NOTE
The following example can be run from the KE2700 Instrument Driver using the
example named “Relative1” in Table H-1 of Appendix H .
FUNC 'VOLT' ' Select DCV.
VOLT:REF:ACQ ' Use input level as rel value for DCV.
VOLT:REF:STAT ON ' Enable rel.
Example #2
— The following command sequence configures channel 101 of the
Model 7700 to enable rel and use a 1V rel value when it is scanned.
NOTE
The following example can be run from the KE2700 Instrument Driver using the
example named “Relative2” in Table H-1 of Appendix H .
FUNC 'VOLT',(@101) ' Select DCV for channel 101.
VOLT:REF 1,(@101) ' Set 1V rel value.
VOLT:REF:STAT ON,(@101) ' Enable rel.
Example #3
— The following command sequence configures channel 101 of the
Model 7700 to zero correct the DCV input when it is scanned.
NOTE
The following example can be run from the KE2700 Instrument Driver using the
example named “Relative3” in Table H-1 of Appendix H .
FUNC 'VOLT',(@101) ' Select DCV for channel 101.
ROUT:CLOS (@101) ' Close channel 101.
VOLT:REF:ACQ (@101) ' Use input to channel 101 as rel value.
VOLT:REF:STAT ON,(@101) ' Enable rel.