B&K Precision 2552-2559 - Programming Manual - Manual (Page 58)

58
DESCRIPTION The HOR_MAGNIFY command horizontally
expands the selected expansion trace by a
specified factor. Magnification factors not
within the range of permissible values will
be rounded off to the closest legal value.
If the specified factor is too large for any of
the expanded traces (depending on their
current source), it is reduced to an
acceptable value and only then applied to
the traces. The VAB bit (bit 2) in the STB
register is set when a factor outside the legal
range is specified.
The HOR_MAGNIFY query returns the
current magnification factor for the
specified expansion function.
COMMAND SYNTAX
: Hor_MAGnify
: = {TA, TB, TC, TD}
: = 1 to 50,000,000 The range of
it is related to the current timebase
and the range of the timebase
QUERY SYNTAX
: Hor_MAGnify？
RESPONSE FORMAT
: Hor_MAGnify
EXAMPLE
The following instruction horizontally
magnifies Trace A (TA) by a factor of 5:
Command message:
TA: HMAG 5.00
RELATED COMMANDS
HPOS
DISPLAY HOR_MAGNIFY, HMAG
Command /Query