EasyManua.ls Logo

HP 654 A Series - Page 47

HP 654 A Series
53 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Table
5-1.
Front
Panel
Controls
and
Indicators
Control
or
Indicator
Function
or
Indication
1
Display
VOLTS
AMPS
cv
cc
Unr
Dis
OCP
Prot
Err
Cal
Shift
Rmt
Addr
SRQ
Shows
present
output
voltage
of
the
power
supply.
Shows
present
output
current
of
the
power
supply.
Status
Annunciators
The
power
supply
is
in
constant-voltage
mode.
The
power
supply
is
in
constant-current
mode.
The
power
supply
output
is
unregulated
(output
is
neither
CV
or
CC).
The
power
supply
output
is
disabled.
The
overcurrent
protection
function
is
enabled
A
protection
circuit
has
caused
the
power
supply
to
shut
down.
(Press
(Protect)
to
determine
the
reason.)
(Not
used^)
The
power
supply
is
in
calibration
mode.
The
shift
key
(
Shift
1
has
been
Dressed.
(Not
used’)
(Not
used’)
(Not
used’)
^
These
annunciators
function
only
with
the
corresponding
models
of
HP-IB
System
family
of
power
supplies.
2
Output
Rotary
Controls
Voltage
Current
Rotate
clockwise
to
increase
output
voltage
or
program
setting.
Provides
the
same
function
as
the
1
TVoltage
1
and
|
(Voltage
1
kevs.
Rotate
clockwise
to
increase
output
current
or
program
setting.
Provides
the
same
function
as
the
(
TCurrent
|
and
|
j
Current)
keys.
3
SYSTEM
Keys
1
Local)
i
Address)
(
Error
|
(Recall
1
(Save
1
LD
_
(Not
used’)
(Not
used’)
(Not
used’)
Press
to
restore
a
previously
saved
power
supply
state.
Use
ENTRY
keys
through
(T)
to
specify
which
location
to
recall.
(Select
by
pressing
{Shift
iRecaUl)
Use
the
ENTRY
kevs
to
soecifv
the
location
where
you
want
to
store
the
state.
You
may
me
locations
0
to
4.
Note:
Location
0
xnay
contain
the
power
supply
tum-on
state.
See
“Tum-On
Operation”
in
this
chapter.
Use
to
save
the
power
supply's
present
state
to
nonvolatile
memory.
(Select
bv
pressing
1
Shift
I
Recall).)
Use
the
ENTRY
kevs
to
specify
the
location
where
vou
want
to
store
the
state.
You
may
use
locations
0
to
4.
This
unlabled
blue
key
is
the
Shift
key.
Press
to
access
the
shifted
(alternate)
key
functions.
’These
keys
function
only
with
the
corresponding
models
of
HP-IB
System
family
of
power
supplies.
Pressing
them
causes
10
HP-IB
to
be
displayed.
4
FUNCTION
Keys
(Output
On/Offl
f
Voltage
1
1
Current
1
Press
to
enable
or
disable
the
power
supply
output.
This
key
toggles
between
the
two
states.
The
disabled
state
programs
the
output
to
very
low
voltage
and
current
settings.
Press
to
display
the
output
voltage
setting.
After
pressing
(Voltage
I.
vou
mav
use
the
ENTRY
kevs
to
change
the
value.
Press
to
display
the
output
current
setting.
After
pressing
(Current
1,
vou
mav
use
the
ENTRY
keys
to
change
the
value.
5-2
Front
Panel
Operation
Introduction

Table of Contents

Related product manuals