Keithley 2700 User Manual

Model 2700 Multimeter/Switch System User’s Manual Rel, Math, Ratio, Channel Average, dB 5-15
Math programming examples
Example #1 — The following command sequence performs the mX+b calculation for
channels 101 and 102 of the Model 7700. Keep in mind that after CALC:DATA? is sent,
the Model
2700 has to be addressed to talk to send the math result to the computer.
NOTE The following example can be run from the KE2700 Instrument Driver using the
example named “Linear” in
Table H-1 of Appendix H.
CALC:FORM MXB ' Select mX+b calculation.
CALC:KMAT:MMF 2 ' Set 'm' factor to 2.
CALC:KMAT:MBF 100 ' Set 'b' factor to 100.
CALC:STAT ON ' Enable math calculation.
ROUT:CLOS (@101) ' Close channel 101.
CALC:DATA? ' Read mX+b result for channel 101.
ROUT:CLOS (@102) ' Close channel 102.
CALC:DATA? ' Read mX+b result for channel 102.
Example #2 — The following command sequence configures channels 101 through 110
of the Model 7700 to perform the percent calculation when they are scanned.
NOTE The following example can be run from the KE2700 Instrument Driver using the
example named “Percent” in
Table H-1 of Appendix H.
CALC:FORM PERC,(@101:110) ' Select percent calculation.
CALC:KMAT:PERC 100,(@101:110) ' Set reference to 100.
CALC:STAT ON,(@101:110) ' Enable math calculation.

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