Agilent-technologies Signal Analyzer N9030a Manual de usuario descargar pdf (Pagina 103)

3 Programming the Analyzer

IEEE 488.2 Common Commands

While Align Now, All is performing the alignment, bit 0 in the Status Operation register is set.

Completion, or termination, will clear bit 0 in the Status Operation register.

This command is sequential; it must complete before further SCPI commands are processed.

Interrupting the alignment from remote is accomplished by invoking Device Clear followed by the

:ABORt command.

Successful completion will clear bit 14 in the Status Questionable Calibration register.

An interfering user signal is not grounds for failure of Align Now, All. However, bits 11 and 12 are

set in the Status Questionable Calibration register to indicate Align Now, RF is required.

An interfering user supplied signal will result in the instrument requiring an Align Now, RF with

the interfering signal removed.

Couplings Initializes the time for the Last Align Now, All Time.

Records the temperature for the Last Align Now, All Temperature.

If Align RF component succeeded, initializes the time for the Last Align Now, RF Time.

If Align RF component succeeded, records the temperature for the Last Align Now, RF

Temperature.

Status Bits/OPC

dependencies

Bits 11, 12, or 14 may be set in the Status Questionable Calibration register.

Initial S/W Revision Prior to A.02.00

Mode All

Remote Command

*CAL?

Example *CAL?

Notes *CAL? returns 0 if successful

*CAL? returns 1 if failed

:CALibration[:ALL]? is the same as *CAL?

See additional remarks described with :CALibration[:ALL]?

Everything about :CALibration[:ALL]? is synonymous with *CAL? including all conditions, status

Initial S/W Revision Prior to A.02.00

Clear Status

Clears the status byte register. It does this by emptying the error queue and clearing all bits in all

of the event registers. The status byte register summarizes the states of the other registers. It is

also responsible for generating service requests.

Remote Language Compatibility Measurement Application Reference 103

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Agilent-technologies Signal Analyzer N9030a Manual de usuario Pagina 103