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HP 1630A User Manual

HP 1630A
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State
Measurements

Model
1630A/D/G
ACTIVITY
LINE
The
activity
line
under
each
pod
in
the
State
[Assignment]
Format
Specification
indicates the
channels
on
which
voltage
changes
are taking
place
.
A
double-ended
arrow
indicates
an
active
channel
(>
400
Hz)
and
a
single
bar
indicates
a
steady
state,
either
high
or
low
.
LABEL
ASSIGNMENTS
AND
POLARITY
4-6
1
.
Move
the
cursor
to
the
label
column
in
the
State
[Assignment]
Format
Specification
menu
.
A
message
will
appear
on
the
display
screen
indicating
a
new
label
may
be
added
.
Press
INSERT
and
a
new
label
field
will
be
added
.
Labels are entered
with
numeric
keys
and/or
the
blue
shift
key and
the
alphabetic
characters
.
Up
to
eight
labels
may
be
assigned
and
each
label
may
consist
of
up
to five
characters
.
(Labels
are
deleted
by
pressing
the
blue
shift
key
andand
DELETE
when
the cursor
is
anywhere
on
the
line
of
the
label
to
be
deleted
.)
2
.
Add
the
label
ADDR
to
the
label
column
in
the
new
field
.
Notice
the
field
to
the
right
of
the
label
field
.
By
using
the
NEXT[]
or
PREV[]
key,
+
or -
may
be
selected
to
indicate
whether
a
voltage
above
the
threshold
voltage
is
to
be
displayed
asa
1
or
0
.
A+
in
this
field
indicates
voltages
above
the
threshold
are
1
and
voltages
below
are
0
.
Choosing
-
gives
the
opposite
display
.
NOTE
Polarity
choice
does
not
affect
the
waveform
display
.
3
.
Press
and
hold
the
CURSOR
right
arrow
to
move
the
cursoracross
the
label
field
to
bit
6
of
pod
3
.
This
is
the
MSB
(most
significant
bit)
of
the
address
channels
connected
to
the
analyzer
.
NOTE
Pod2
will
be
off-screen
in
the
1630G
format
menu,
use
the
ROLL
keys
for bit-by-bit
shifting
of
the
pods,
or
the
blue
shift
key and
the
ROLL
keys
to
shift
entire
pod
displays
.
4
.
Press
either
NEXT[]
or
PREV[
]key
sixteen
times, or
hold
either
key
down,
until
sixteen
asterisks
appear
in
the
entries
beneath
Pod3
and
Pod2
.
The
asterisks
assign
the
corresponding
probe
bits to
the
label
designated
ADDR
.
5
.
Press
LIST
.
The
bits
that
are
assigned
to
the
label
ADDR
are
now
listed in
anew
label
column,
ADDR,
in
the
State
Listing
.
Figure
4-4
is
the
state
listing
with
the
address
bits
assigned
to
the
label
ADDR
.
NOTE
When
a
trace
is
run,
data
is
acquired
on
all
connected
channels
(assigned
to
a
label
or
not)
.
The
format
may
be
modified
and
new
information
may
be
displayed
without
taking
a
new
trace
.
Acquired
data
may
be
manipulated
by
changing
the
format
menu
.
6
.
Press
FORMAT
and
add
labels
for
DATA
lines
and
STAT
(status)
lines
the
same
waythe
ADDR
label
was
added
.
Assign
the
appropriate
bits
(as
connected
in
chapter
2) to
the
added
labels
.
NOTE
The
bits
assigned
to
labels
need
not
be
physically
adjacent
.
Bit
2
in
Pod1
may
be
combined
with
bit
5 in
Pod3
for
assignment
of
a
single
label
consisting
of
the
two
probe
channels
.

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HP 1630A Specifications

General IconGeneral
BrandHP
Model1630A
CategoryMeasuring Instruments
LanguageEnglish

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