Specifications

S:NGLE Key
CLEAR D:SPLAY Key
LOCAL Key
HARDCOPY Key
HP 54510A
Front‐Pane:Reference
The
SINGLE
keyactivates the acquistion
gnstcn
for
one
trigger
ercnt.
One
acquisiton
is
made and displayed;
then the data
acquisition
and
display
cycle
is stopped.
In repetitive
mode,
this
single acquistion
is
superimposed on the current
displayed
&ta If the display
has
been
cleared
before the
SINGLE
key is
prxsed"
only one acquisition
is
displayed.
The
CLEAR
DISPLAY
key
clears the
display
and resets
all associated
measurements. If
the oscilloscope
is
in
the
stopped
mode,
all
data that is
currently
displayed
is
erased.
If
the
oscilloscope is
running,
all data is
erased; howcver, new data
is
displayed
on the next
acquisition. The
RUN/STOP
and SINGLE
keys
are
not
affected.
The
RUN/STOP, SINGLE,
and CLEAR
DISPI-AY keys
have
a
relationship
that
make
it
possible
1q
'nanipulate
data acquisitions
and view
one,
two, or several
acquisitions.
It
is possible
to stop acquiring
datq
to
clear
the displaS
and
to capture one
acquisition for
evaluation. The
display
can be
cleared
wbile
acquiring
to
capture new data. The
acquisitions can be
manipulated
with
these
three
keys
and
other
keys
and
settings
are
not
affected.
The
LOCAL key sends
a return to local
control message
to
the
IIP-IB
interface
and
returns control
to the
front panel.
This key
can be
locked
out
if a
local lockout comrnand
is
executed
over the HP-IB.
This
is
the only active
front-panel key while
the oscilloscope is in remote
operation, ifit has
not been
locked
out.
The
HARDCOPY
key
executes
an
inmediate
hardcopy
of the currently
displayed data on
a compatible
plotter
or
graphics printer
and stops all
other oscilloscope
functions
while
printing.
The
oscilloscope
must be
in
the talk
only mode,
and the hardcopy
device
must be in the
listen always
mode. Setup
of the hardcopy
options is
accessed
in
the
HP-IB submenu
(see
Chapter 12,
"Utilities
Menun).
Selection of any
key aborts the
hardcopy
action.
Front-Panel
OveMew
3-3