System Commands And Queries - Ectron 1140A Instruction Manual

Perform an Autozero Function :INPut:AZERo
This command is only valid when the instrument mode is METER.
Example: :INP:AZER. The instant that this command is sent, the Model 1140A will
read 0 V (or mV, °C, °F, °R, or K).
Disable the Autozero Offset :INPut:AZERo:STATe {OFF}
This command does not change stored value of the autozero.
Example: :INP:AZER:STAT OFF.
Query the Autozero State :INPut:AZERo:STATe?
Returns OFF or ON.
Example: :INP:AZER:STAT? returns OFF (autozero is off).
Query the Current Autozero Offset Value :INPut:AZERo:VALue?
This command returns a voltage or temperature depending on the current entry mode. It is
returned along with the corresponding voltage or temperature system unit of measure.
Example: :INP:AZER:VAL? returns +26C.

System Commands and Queries

Reset the Model 1140A to Default Values :STATus:PRESet
The following command will reset the Model 1140A to its default values. Not affected are
screen contrast and brightness, contents of the MEMORY MENU and the SEQUENCE MENU,
and calibration parameters. Table
Example: :STAT:PRES.
Place the Unit in Remote Control :SYSTem:REMote
Example: :SYST:REM places the unit under remote control.
Place the Unit in Local Control :SYSTem:LOCal
Example: :SYST:LOC places the unit under local control.
Query the System Date :SYSTem:DATE?
Example: :SYST:DATE? might return 10-MAY-2017.
Query the System Time :SYSTem:TIME?
Example: :SYST:TIME? might return 15:07:37.
Query the Serial Number of the unit :SYSTem:SERialno?
Example: :SYST:SER? might return 12345.
4-2 lists the default values.
6-9
Remote Operation