EXFO FTB-500 (Window XP) - Инструкция (Страница 269)

Справка по командам IEEE 488.2 и специальным командам
FTB-500 257
Специальные команды
:FORMat[:DATA]?
Description The FORMat[:DATA]? query returns the data
format and the <Length>.
At *RST, ASCii is selected as the default data
format and the <Length> is set to 0.
Syntax :FORMat[:DATA]?
Parameter(s) None
Response Syntax <Type>,<Length>
Response(s) ³ Type:
The response data syntax for <Type> is defined
as a <CHARACTER RESPONSE DATA>
element.
The ASCII <Type> is returned when numeric data
is transferred to ASCII bytes in <NR1 NUMERIC
RESPONSE DATA>, <NR2 NUMERIC
RESPONSE DATA> or <NR3 NUMERIC
RESPONSE DATA> representation, as
appropriate.
The PACKED <Type> is returned when data is
transferred to a <DEFINITE BLOCK RESPONSE
DATA>, as specified in the device documentation.
³ Length:
The response data syntax for <Length> is defined
as a <NR1 NUMERIC RESPONSE DATA>
element.