HP 4278A - Page 113

*CLS
SOFTKEY LABEL: NOT ASSIGNED
The *CLS command clears the status byte.
SYNTAX:
EXAMPLE:
OUTPUT 717;"*CLS1 Clear the status byte.
*1DN? SOFTKEY LABEL: NOT ASSIGNED
The *ION? command returns both the instrument's model name and
the ROM version number as follows:
HEWLETTPACKARD,4278A,0000A00000,REVn.nn
Where:
REVn.nn is ROM version number.
SYNTAX:
( *ION?
EXAMPLE:
10 DIM A$[38}
20 OUTPUT 717;"*IDN?"I Returns the identification
30 ENTER 717;A$1 Read the identification
40 PRINT A$1 Display the identification
50 END
When you run the above program, the instrument's identification is
returned and displayed.
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