Keithley 2002

IEEE-488 Reference
3-45
SCPI command subsystems
SCPI commands are categorized into subsystems and are summarized in Tables 3-4 through 3-16.
Following the tables, the subsystems are covered in the following alphabetical order:
3.12 Calculate subsystems — Use :CALCulate1 to configure and control the math operations.
Use :CALCulate2 to manipulate readings stored in the buffer, and use :CALCulate3 to con-
figure and control the limit tests.
3.13 :DISPlay subsystem — Use to control display readings and messages.
3.14 :FORMat subsystem — Use to select the data format for transferring instrument readings
over the bus.
3.15 :INPut subsystem — Use the Model 1801 Preamp.
3.16 :OUTPut subsystem — Use to select the polarity for the digital output lines.
3.17 :ROUTe subsystem — Use to control switching.
3.18 Sense subsystems — Use :SENSe1 to configure and control the measurement functions.
Use :SENSe2 to read the digital input port.
3.19 :SOURce subsystem — Use to control the digital output port.
3.20 :STATus subsystem — Use to configure and control the status registers.
3.21 :SYSTem subsystem — Commands not covered by the other subsystems.
3.22 :TRACe subsystem — Use to control the reading buffer.
3.23 Trigger subsystem — Use to configure the Trigger Model.
3.24 :UNIT subsystem — Use to select measurement units.