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4- 8 Agilent B2900 SCPI Command Reference, Edition 2

Subsystem Commands

:CALCulate:DATA:LATest?

Returns the latest limit test data. Elements of the returned data are specified by the

:FORMat:ELEMents:CALCulate command. The limit test data can be expressed by

the following formula.

limit test data = input data - null offset

input data: Data specified by :CALCulate:FEED

null offset: Data set by :CALCulate:OFFSet or :CALCulate:OFFSet:ACQuire

If the null offset function is disabled by the :CALCulate:OFFSet:STATe command,

null offset=0.

Syntax :CALCulate[c]:DATA:LATest?

Query response data <newline>

Response data type is NR3. See “Data Output Format” on page 1-12.

Example :CALC2:DATA:LAT?

:CALCulate:DIGital:BIT

Assigns the GPIO pins used for the result output. The result is the pass/fail bit

pattern defined by the

:CALCulate:CLIMits:<FAIL|PASS>:DIGital[:DATA]

command.

Syntax :CALCulate[c]:DIGital:BIT pin

:CALCulate[c]:DIGital:BIT?

Parameter pin EXTn|NONE (default). Parameter data type is CPD. EXTn

specifies a GPIO pin, which is an output port of the Digital I/O

D-sub connector on the rear panel. n=1 to 14.

pin=NONE does not assign the GPIO pins.

To assign the GPIO pins, pin must be a comma separated EXT string like

EXTn,EXTn+1,.... , and EXTn must be LSB. The specified pins must be

continuous. For example, pin=EXT9,EXT10,EXT11 is effective for this

command, and EXT9, EXT10, and EXT11 are assigned to BIT0 (LSB), BIT1, and

BIT2, respectively. On the contrary, non-continuous pin assignment such as

pin=EXT9,EXT10,EXT14 is not effective.

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Agilent Technologies B2902 Manuale di Servizio Pagina 130