Fluke 5790A, Руководство оператора

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Remote Commands
Introduction
6
6-5
IRES? Returns the setting of the HIRES command.
INPUT Selects the active input connector
INPUT? Returns the active input connector.
MEAS?
Triggers (or in continuous trigger, restart trigger) a new measurement, waits for it to
complete, then retrieves the value of the present input measurement (the most
recently completed input measurement). This is equivalent to the following
sequence of commands: TRIG; *WAI; VAL?
RANGE
Selects the range that best measures the specified value. The range selected is the
one within whose limits (as returned by the RANGE? command) the value falls. This
command turns off autoranging if it was on.
RANGE? Returns the present measurement range characteristics.
REF? Returns the reference value and its associated parameters.
REFAVG
Sets the reference to the average of the present reference value and the present
input measurement; this is valid only if the reference has already been set and
averaging hasn't been done since it was set.
REFCLR Clears the reference.
REFSET Sets the reference to the value of the present input measurement.
TRIG
Triggers a measurement. When the 5790A is in manual trigger mode, it begins a
measurement when it receives the *TRG, TRIG, or MEAS? command.
UNCERT? Returns the present input measurement uncertainty in ppm.
VAL?
Returns the value of the present input measurement (the most recently completed
input measurement).
Serial Remote Mode only Commands
LOCAL Goes to local state (IEEE-488 GTL function).
LOCKOUT Goes to lockout state (IEEE-488 LLO function).
REMOTE Goes to remote state. (IEEE-488 REN and GTL functions).
SPLSTR Sets the Serial Mode Serial Poll response string.
SPLSTR? Returns the string used for Serial Mode Serial Poll responses.
SRQSTR Sets the Serial Mode SRQ response string.
SRQSTR? Returns the string used for Serial Mode SRQ responses.
Calibration report printing/uploading commands
CAL_PR Prints a listing of a calibration report to the serial interface.
CAL_RPT? Returns a listing of a calibration report through the remote control port.
RPTSTR Sets the report string.
RPTSTR?
Gets the report string. This is described in the serial print out section of this
chapter.
Status Commands
ETIME? Elapsed time query. This gives the time in minutes that the instrument has been
turned on since it was built or serviced