Advertisement
(1)
(2)
(3)
(4)
(5)
(6)
C)
FRONT
PANEL
CONTROLS
For
front
panel
manual
control
of
the
output
parameters,
the
rear
panel
LOCAL-REMOTE
switch
must
be
in
the
LOCAL
position.
For
remote
control
using
a
personal
computer,
the
switch
should
be
in
the
REMOTE
position.
See
the
AN-101-1011
section
(at
the
end
of
the
manual)
for
the
instructions
for
this
mode
of
operation.
Note
that
it
is
recommended
that
the
front
panel
manual
mode
be
mastered
before
attempting
GPIB
control
of
the
instrument.
POWER
Switch.
The
POWER
push
button
switch
applies
AC
prime
power
to
the
primaries
of
the
transformer,
turning
the
instrument
on.
The
push
button
lamp
(#382
type)
is
connected
to
the
+15V
DC
supply.
INT/EXT
Switch.
In
the
"INT"
position
the
instrument
is
internally
triggered
and
the
"SYNC
OUT"
connector
provides
a SYNC
output
which
allows
one
to
trigger
other
instruments,
such
as
oscilloscopes.
In
the
"EXT"
position
the
instrument
is
triggered
by
a +5
Volt
50
ns
(or
wider)
input
pulse
on
the
"TRIG
IN"
connector,
or
by
pressing
the
"SINGLE
PULSE"
push
button.
SINGLE
PULSE
Push
Button.
The
"SINGLE
PULSE"
push
button
will
trigger
the
instrument
manually
for
one
cycle
of
output,
when
the
"INT/EXT/MAN"
switch
is
in
the
"MAN"
position.
Otherwise,
the
push
button
has
no
effect.
SYNC
OUT.
When
the
"INT/EXT"
switch
is
in
the
"INT"
position,
this
connector
supplies
a SYNC
output
that
can
be
used
to
trigger
other
equipment,
particularly
oscilloscopes.
This
signal
leads,
or
lags,
the
main
output
by
a duration
set
by
the
"DELAY"
controls
and
has
an
approximate
amplitude
of
+3
Volts
to
R,
>
1K
with
a pulse
width
of
about
50
ns.
TRIG
IN.
When
the
"INT/EXT"
switch
is
in
the
"EXT"
position,
the
external
trigger
(+5
Volts,
PW
2
50
ns)
is
applied
to
this
connector.
This
input
presents
a
high
impedance
(1 M Ohm).
GATE
Input.
The
GATE
input
will
suppress
the
triggering
of
the
instrument
if
taken
to
a TTL
HIGH
level
(i.e.
0.5
to
5.0V).
If
it
is
left
open
or
taken
to
a TTL
LOW,
normal
triggering
will
occur
(R,
=
1K).
Advertisement
Need help?
Do you have a question about the AV-1011-C-OP1 and is the answer not in the manual?