Agilent Technologies 4339B - Page 101

4339B
Front
P
anel
Trigger
K
ey
The
trigger
key
triggers a
measurement when
the 4339B
is in
the Manual
trigger mode
. Refer
to
\Trigger Mode
Key
"
for more
information.
W
arning
When
the measurement
sequence mode
is ON,
pressing
may
cause the
4339B
to output
dangerous voltage
levels up
to
1000
Vdc.
Do
NO
T
touch
the
UNKNOWN
terminals
or
the
electrodes
of
the
accessory
when
the
V
Output
indicator is
ON.
Sequence
Abort
K
ey
The
Sequence
Abort
key
aborts
the
running
measurement
sequence
program.
Local
K
ey
The
Local
key
returns
the
4339B
to
local
(front-panel)
operation
from
GPIB
remote
(computer
controlled)
operation.
The
Local
key
is
the
only
active
front-panel
key
while
the
4339B
is
in
GPIB
remote
mode
.
When
the
4339B
is
remote
state
,
the
Rmt
annunciator(
9
)
will
be
displayed.
A
ddress K
ey
The
A
ddress
key
sets
the
4339B
's
GPIB
address
.
The
available
GPIB
address
is
any
integer
number
from
0
to
30,
and
address
31
is
the
T
alk
Only
mode
in
which
the
4339B
only
outputs
data
through
GPIB
interface
.
Resetting
or
powering
o
doesn't
aect
the
4339B
's
address
setting.
<
stat
>
Measured
Status
0
:
Normal
1
:
Overload
2
:
No-Contact
4:
Over voltage
(exceeding ccurrent
limit)
<
data >
Measured
data
< comp > Comparison result (no output when the comparator function is
OFF)
1:
IN
2:
HIGH
4:
LOW
8:
No-Contact
System reset or power-on don't aect the address setting.
Function Reference 3-11