Keithley 2700 User Manual

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.

Keithley 2700 Specifications

General

Type	Digital Multimeter
Measurement Functions	DC Voltage, AC Voltage, DC Current, AC Current, Resistance, Frequency, Temperature
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Frequency Range	3 Hz to 500 kHz
Temperature Range	-200°C to +1372°C
Display	Vacuum Fluorescent Display
Connectivity	IEEE-488, RS-232
Channels	10
Power Supply	100V to 240V AC, 45Hz to 66Hz
DC Current Range	10 µA to 3 A
AC Current Range	10 µA to 3 A
Temperature Measurement	Thermocouple, RTD