8.4.7.20 LOGging:DEMand:STORe
Stores the currentmeasurement into the demand log.
LOG:DEM:STOR
If simultaneous scan mode isenabled, one reading is stored in the log for each
enabled channel.
8.4.7.21 LOGging:DEMand:VALue? <num>|MIN|MAX|DEF
Returnsthe specified demand log entry.
LOG:DEM:VAL?10
DATA_25,2,9.961,KO,14,59,35,2000,9,5
The <num> parameter specifiesthe deman dlogentrytoreturn.Specifyingei
-
ther the MIN or DEF parameter returns the firstentry in the demand log. Spec-
ifying theMAX parameter returns the last entry in the demand log. Each entry
in the demand log consist of the label, channel number,measurement value,
scale, time and date.
8.4.7.22 LOGging:LABel<n>:NAME?
Returnsthe name of the specified label.
LOG:LAB18:NAME?
DATA_18
The labelsuffix, <n>, specifies the number of the label (1 to 25) to retrieve.
The labelname is returned in string format.
8.4.7.23 LOGging:LABel<n>:NAME <label>
Sets the name of the specified label.
LOG:LAB18:NAMEBATH
The labelsuffix, <n>, specifies the number of the label (1 to 25) to set. Label
names can be up to8 characters in length and can include any letters, numeric
digits,and the underscore (‘_’).
8.4.8 System Commands
The systemcommands are used for querying instrument identification parame-
ters, temperature units, and for setting operating parameters to the defined de-
faultvalues.
8.4.8.1 *IDN?
Returns the instrument identification string that indicates the manufacturer,
model number,serial number, and code firmware version.
111
8 Digital Communications Interface
Commands