User`s guide

VP-3301
lnlrrtctlvr
Dete
Trrmlnel
Sprdllcrtlonl
-
[PnllmlnrryJ
KEYBOARD
Formrt
58-key typewriter
format
-
includes
two
user-dofinable
keys
(Switch
clorures).
Kry
Swllchor:
Flexible
membrane,
polycarbonate
material.
Rollovcn Two
key.
Urr Drllneblo Kryr: Two SPST switches
(30
V,
0.1 A,
1 W max.).
Kcy
Lllr: Greater
than
S-million
operetions.
Audlo:
Onboard
speaker
gives
aural keypress
feedback.
Also
provides
bell
and error
indication.
Programmable
frequency.
Codr:
ASCII
(American
Standard
Code
for
lnformation
lnterchange).
Cherrctrr Sol:
Standard
Ugper/Lower
Gase
-
128
codes
generated:
95
printable
characters
33 control
characters
Upper
Case
Only
(Switch
Selectable)
-
102
codes
gonerated:
69
printable
characters
33 control characters
Brrrk
Kry: Causes
continuous
transmission
of binary state
zero.
DISPLAY
Scnrn
Formrt Software selectable,
24 lines of 40
characters or
12
lines
al 2O characters, one
page
of
data.
Chenc'lcrFont
5
x6
dot
matrix
in
a 6 xSblock, descendersfor
lower
case
characters.
Roldmt
Cherrc'lor
Sot
S2-upper and
lower
ceee
alphabetic
characters, 1 O-numerals, 32-punctuation and
math
characters, 31
-
control
characters
(Switch
selectable
control character display
for
program
m
in
g
convenience).
Urr
Drflnrbh
Chrnclon:
Any
bit
pattern
in
a 6 x
8
character
block
may
be
set
with
a command control
sequence. A total
ol
125
characters
may be defined at
one
time.
Cunon
Blinking
revorco
video.
May
be set to
mid-blinking
or
turned
olf
with a
command control
soquenco.
Rovcno
Yldoo: Control character turns
rovorse
video
on
and
off
permitting
one
or
multi
character, word,
or
line
rgvgrse
video.
Chrrrclrr
Color/lntrnrlty:
Choice of 8
colors or I levels of
gray
scale.
Beckground
Golor/lntrndty:
Choice
of I colors
or
8
levels
of
gray
scale.
Srrlel Vldro: Composite
color video line,
NTSC compatible. 1.0 V
p-p
ipto
75
O termination.
Vldro
Connoclon
Female, RCA
phone
plug.
USER
CONTROL
Swltch
Selcctrbfr:
Baud
rate, current
loop/RS-232C,
line/local,
upper case
only,
full/half
duplex,
parity
bit-even,
add,
mark,
or
space, 1/2
stop
bits,
control execute
ON/OFF, control
display
ON/OFF.
Control
Chrnclcrr:
Back
space
(cursor
F),
linefeed
(cursor
l),
upline
(cursor
t
),
fore
space
(cursor-r),
carriege return,
horizontal
tab, bell,
clear
screen,
home
cursor,
delete,
reverse
video
on,
revsrse
video
off.
Commend
Control Srqurnc.l: Character
color
or
gray
scale,
background
color
or
gray
scale,
locate
cursor,
clear
to
end of
line,
clear
to
end
of
scFeen,
define character
bit
pattern,
keyboard
ON/OFF,
display
format
(40
x24/20 x
12),
cursor
ON/OFF,
display
ON/OFF,
define command
control delimiter,
tone
generator.
RCA
MicroComputer
ProductslNew
Holland Avenue
Lancaster,
PA
17604
INDICATORS
Glur
to
Sond:
LED
on
when
"cleer
to send"
trus,
acts
as
power
on
indicator
when
"cloar
to send" not used.
Brll:
250
m
sec. audible tone.
Erron Beeping
audible
tone
indicate input
or
output
overrun.
DATA FORMAT
-
TRAl{SilIT
llcthod:
Asynchronous;
serial-by-bit;
serial by character.
Codc
ASCII;
1
start
bit,
7
data
bits, 1
parity
bit
(odd,
even,
mark,
or
space),
1 or
2
stop
bits.
todo:
Switch
selectable:
half
or
full
duplex,
line/local.
EIA
Delr
Rtlc:110,300,
1200,4800,9600,
19.2K
baud;
switch
selectable.
CL
Drtr
Rrlr:
1 10,
300
baud; switch
selectable.
Gontrol
Slgnrlr:
Request to
send
(output
signal),
clear
to
send
(input
signal),
EIA RS-232C compatible.
DATA FORMAT
-
RECEIVE
tcthod:
Asynchronous;
serial-by-bit;
serial by character.
Codc:
ASCII;
1
start
bit,7
data bits, 1
paritybit-ignored,
1
or2stop
bits.
todc:
Switch
selectable.
EIA Drtr
Reto:110,300,
1200,4800,9600, 19.2K
baud; switch
selectable
(Clear
to
receive
signal
must be
used
for
data
rates
)
300
baud).
CL Drtr
Rrlr:
110,
300
baud,
switch selectable.
Chereclcr
Relc:
508 character-per-sec
max.
Control Slgnelr:
Clear
to
receive
(output
signal),
EIA
RS-232C
compatible.
COM
MUNICATIO}IS
INTERFACE
EIA:
RS-232C compatible,
t
12
V
nominal
output
signal
voltage.
Currcnt
Loop:
20
mA
to 60
mA
max,
voltage
capability
30 V max.
todr:
EIA
or current
loop
switch
selectable.
Connrcton
25
pin,
female,
subminiature
"D"-type"
PHYSICAL
Slrc:
13.1"
L x
7"
D x2" H.
Shlpplng tilclght
5
lbs.
approx.
POWER
lnput:
5
V
DC
@
650
mA nom. from included
120
V,
60
Hz wall
receptacle type
power
supply.
Swltch:
Power
ON/OFF,
ENVIRONlTENTAL
Tcmprrllurc:
Operating: 0
to 50o
C
Storage:
-40
to
*85"
C
Humldlty:
90%
RH
@
30o
C,
non-condensing.
I
Vlbretlon:
3-axes
-
.3"
p-p,
5 to
14
Hz
39, 14Hzto2KHz
Shock 3-axes
-
50
g,
11
m
sec, 1/2
sine wave.
Printed
in
U.S.A./3-8O
vP-3301
2.Og/09.33