Keithley 2000 User Manual

Calculate subsystem
The commands in this subsystem are used to configure and control the Cal-
culate subsystems and are summarized in Table 5-2.
:CALCulate[1]
These commands are used to configure and control the MXB (polynomial)
and percent math calculations. Detailed information on math calculations is
provided in Section 2.
:FORMat <name>
CALCulate[1]:FORMat <name> Specify CALC1 format
Parameters <function> = NONE No calculations
MXB Polynomial math calculation
PERCent Percent math calculation
Query :FORMat? Query programmed math format
Description This command is used to specify the format for the CALC1 math calcula-
tions. With NONE selected, no CALC1 calculation is performed. With
MXB or PERCent selected and enabled (see :STATe), the result of the calcu-
lation is displayed. The calculated reading is refreshed every time the instru-
ment takes a reading.
:KMATh commands
:MMFactor <Nrf>
:CALCulate [1]:KMATh:MMFactor <NRf> Specify “m” factor
Parameter <NRf> = -100e6 to 100e6
Query :MMFactor? Query “m” factor
Description This command is used to define the”m” factor for the mx+b calculation.
:MBFactor <NRf>
:CALCulate [1]:KMATh:MBFactor <Nrf> Specify “b” factor
Parameter <NRf> = -100e6 to 100e6
Query :MBFactor? Query “b” factor
Description This command is used to define the”b” factor for the mx+b calculation.
5-20 SCPI Command Reference

Keithley 2000 Specifications

General

Digits	6.5
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Resistance Range	100 Ω to 100 MΩ
Connectivity	IEEE-488 (GPIB)
Display Type	VFD