HP 54501A - Screen

SCReen
SCReen
command/query
The :DISPLAY:SCREEN
command turns
the
displayed
screen
on
and
off.
The
only
part
of
the
screen
that
remains
on
after the
:DISPLAY:SCREEN
OFF
command
is
executed
is
the
status
line.
The
screen can
be
turned
on
again
with the
ON
parameter.
The
SCREEN
query returns
the
current
setting
of
this
function.
The
returned
status
is
indicated
by
using
a
1
for
on
and
a
0
for off.
The
command
:DISPLAY:TEXT
BLANK
removes
only
the
text
from
the
display.
Command Syntax:
:oispiay:scReen
{{ON 11}
|
{OFF
|
o}}
Example:
OUTPUT
707;°:DISPLAY:SCREEN
ON"
Query
Syntax:
:
DISPlay
:SCFteen?
Returned
Format:
[:
Display:
SCReen] {1
|O}<NL>
Example:
DIM Srn$[50]
OUTPUT
707;":DISP:SCREEN?"
ENTER
707;
Srn$
PRINT
Srn$
Display
Subsystem
11-16
HP
54501A
Programming