Agilent Technologies E1441A Manuale Utente

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Agilent E1441A SCPI Command Reference  
73
Chapter 3
CALibration
The CALibration command subsystem allows you to enter a security code to prevent 
accidental or unauthorized calibrations of the function generator.  The function 
generator is secured when you receive it (see the factory- shipped security code in 
the CALibration:SECure:CODE command).  You must unsecure the function 
generator by entering the correct security code before you can calibrate it (see 
CALibration:SECure:STATe OFF|ON command).
Subsystem Syntax
CALibration?
CALibration
:COUNt?
:SECure:CODE
<new code>
:SECure:STATe
OFF | ON, <code>
:SECure:STATe?
:SETup
<0 | 1 | 2 | 3 | . . . | 86>
:SETup?
:STRing
<quoted string>
:STRing?
:VALue
<value>
:VALue?
CALibration?
CALibration?  performs a calibration using the specified calibration value set by the 
CALibration:VALue command.
Comments
Execution of this command begins the electronic adjustment for the function 
and range the function generator is set to.  The adjustment is performed based 
on the value stated in the CAL:VAL command and the function generator 
expects that value at the input terminals.
Returns "+0" to indicate there are no calibration errors and calibration was 
performed.  A "1" is returned if a calibration error occurs and a calibration is 
unable to be performed. 
An error message is reported to the output buffer if a calibration is unable to be 
performed.  
You must set CALibration:SECure:STATe OFF <code> to allow a calibration 
to be performed.  This requires that you know the calibration secure code.  The 
secure state enabled prevents unauthorized calibration of the function 
generator.
:COUNt?
CALibration:COUNt? 
queries the function generator to determine the number of 
times a point calibration has occurred.  A complete calibration of the function 
generator increases the count by the number of points calibrated. It is not a record of 
complete calibrations. The count is stored in non-volatile memory.