Agilent Technologies 4349B User Manual

4349B
Trigger
K
ey
The
Trigger
key
triggers
a
measurement
in manual
trigger mode
.
Local
Key
The
Local key
returns the
4349B
to
the
local
mode
(front-panel)
operation
from
the
GPIB
remote mode
(computer controlled).
When
the
4349B
in
the
remote
mode
,
the
Rmt
annunciator(
9 )
will be
displayed.
Address
Key
The A
ddress key
sets
the
4349B
's
GPIB
address
.
The
available
GPIB
addresses
are
the
integer
numbers 0
to 30.
A
ddress
31
is
the
talk
only
mode
in
which
the
4349B
sends
data
through
GPIB interface
.
In
the
talk
only
mode
,
the
output
data
is
,
<
stat1 >
,
<
data1
>
,
<
comp1
>
,
<
stat2
>
,
<
data2
>
,
<
comp2
>
,
<
stat3
> ,
<
data3
>
,
<
comp3
>
,
<
stat4
>
,
<
data4
> ,
< comp4
>
Where
,
<
stat1-4
> measurement
status of
each
channel
0
:
normal
1
:
overload
2
:
no-contact
<
data1-4
>
measurement
data
of
each
channel
<
comp1-4
>
comparison
result
of
each
channel
(no
output
when
the
comparator
function
is
OFF)
1
:
in
2
:
high
4
:
low
8
:
no-contact
The
system
reset
or
power-on
doesn't
aect
the
address
setting.
Trigger
Mode
K
ey
The
Trigger
mode
key
toggles
three
trigger
mode| Internal,
Manual, or
External. The
4349B
also
has
another
trigger
mode
,
BUS.
Internal (Int)
The internal trigger mode
. In this mode measurements are free
running and
continuous. (Default)
Manual (Man)
The manual trigger mode
. In this mode
, the 4349B performs a single
measurement when the front-panel key
is pressed.
External (Ext)
The external trigger mode
.
The 4349B is triggered by a TTL level pulse
input through the rear panel External Trigger connector, or through the
handler interface.For more information, refer to \External Trigger".
Bus This mode is available only in the GPIB remote mode. In this mode, the GET
command and *TRG command trigger a single measurement.
3-6 Function Reference

Agilent Technologies 4349B Specifications

General

Brand	Agilent Technologies
Model	4349B
Category	Measuring Instruments
Language	English