CAEN
Electronic
Instrumentation
DT54xx
USB
High
Voltage
Power
Supply
32
MAXV
indicates
whether
the
channel
is
in
MAXV
protection
TRIPPED
indicates
whether
the
channel
will
shutdown
due
to
the
trip
time
VCC
FAIL
indicates
whether
there
is
a
fault
in
the
internal
power
of
the
channel
OVT
indicates
whether
the
channel
is
Over
Temperature
CAL_CHKERR
unused
DISABLED
indicates
whether
the
channel
is
in
disabled
via
switch
INTLCK
indicates
whether
the
channel
is
in
INTERLOCK
via
frontal
panel
CAEN
DT54XX.lvlib:Read
out
POLARITY.vi
This
function
returns
channels
polarity
Connector
Pane
Controls
and
Indicators
error
in
(no
error)
:
error
in
can
accept
error
information
wired
from
VIs
previously
called.
Use
this
information
to
decide
if
any
functionality
should
be
bypassed
in
the
event
of
errors
from
other
VIs.
Right
‐
click
the
error
in
control
on
the
front
panel
and
select
Explain
Error
or
Explain
Warning
from
the
shortcut
menu
for
more
information
about
the
error.
status:
status
is
TRUE
(X)
if
an
error
occurred
or
FALSE
(checkmark)
to
indicate
a
warning
or
that
no
error
occurred.
Right
‐
click
the
error
in
control
on
the
front
panel
and
select
Explain
Error
or
Explain
Warning
from
the
shortcut
menu
for
more
information
about
the
error.
code:
code
is
the
error
or
warning
code. Right
‐
click
the
error
in
control
on
the
front
panel
and
select
Explain
Error
or
Explain
Warning
from
the
shortcut
menu
for
more
information
about
the
error.
source:
source
describes
the
origin
of
the
error
or
warning. Right
‐
click
the
error
in
control
on
the
front
panel
and
select
Explain
Error
or
Explain
Warning
from
the
shortcut
menu
for
more
information
about
the
error.
VISA
resource
name
BoardHandle
is
a
reference
to
an
open
board.
error
out:
error
out
passes
error
or
warning
information
out
of
a
VI
to
be
used
by
other
VIs.
Right
‐
click
the
error
out
control
on
the
front
panel
and
select
Explain
Error
or
Explain
Warning
from
the
shortcut
menu
for
more
information
about
the
error.
status:
status
is
TRUE
(X)
if
an
error
occurred
or
FALSE
(checkmark)
to
indicate
a
warning
or
that
no
error
occurred.
Right
‐
click
the
error
out
control
on
the
front
panel
and
select
Explain
Error
or
Explain
Warning
from
the
shortcut
menu
for
more
information
about
the
error.
code:
code
is
the
error
or
warning
code. Right
‐
click
the
error
out
control
on
the
front
panel
and
select
Explain
Error
or
Explain
Warning
from
the
shortcut
menu
for
more
information
about
the
error.
source:
source
describes
the
origin
of
the
error
or
warning. Right
‐
click
the
error
out
control
on
the
front
panel
and
select
Explain
Error
or
Explain
Warning
from
the
shortcut
menu
for
more
information
about
the
error.
VISA
resource
name
out
Polarity