Erase - HP 54501A Programming Reference Manual

ERASe
ERASe
command
The ERASE
command erases
a
specified pixel memory.
Erasing pixel memory 0 is
a
special
case
which is
the same
as
pressing the
CLEAR DISPLAY
front-panel
key.
If
the scope
is running and being
triggered
and
ERASE PMEMORYO
is
executed, the instrument
will
momentarily stop acquiring data, clear the CRT
and continue with data
acquisition.
Erasing pixel memory
1
or
2
clears the
specified pixel memory
and
anything
on the
display from that pixel memory.
Note
Once
you erase
pixel memory
lor
2
there
is
no way to retrieve
the
original information.
Command
Syntax:
:ERASe {PMEMoryO | PMEMoiyl I
PMEMoiy2}
Example: OUTPUT
707;":ERASE
PMEMORY1"
HP 54501A
Programming
Root Level Commands
6-9