Table of Contents
Advertisement
C.
COMMUNICATION INTERFACE
1.
Data
Transmission
Rates
2.
Data
Interface
Standard
-
110, 300, 1200, 2400,
9600
baud; Optional
-
110, 1200, 2400, 4800,
9600
baud; Optional
-
110, 150, 300,
600, 1200 baud.
EIA RS-232-C
with:
(a)
W.
E.
103A
type data
set
compatible
(b)
W.
E.
202C
type data
set
compatible
(c)
8X
baud
rate clock
(TTL
level
signal
on
pin
25
of
the
data
set
connector).
Front
panel toggle switch
permits
channel
turn
around on
EOT
code or on
CR
code with supervisory channel
control.
Data
set
cable
is
10 feet long
and
fixed
to the
terminal.
A
Cinch or
Cannon
DB-25P
connector
is
used.
3.
Modes
of
Operation
Batch, Half duplex,
Full duplex.
A
three -position rotary switch on
the
front
panel (under monitor)
permits
operational
mode
selection.
4.
Parity
Generates and checks
parity.
Four
Ssition
rotary switch on
front
panel
ider
monitor) permits
selection
of:
(a)
Odd
parity
(b)
Even
parity
(c)
Parity
bit
always
a
"one"
(d)
Parity
bit
always
a "zero"
D.
KEYBOARD
1.
Solid State
The keyboard
is
shown
in
Figure
3.
and
contains three
key groups:
(a)
Teletypewriter
arrangement
(b)
Ten-key
adding
machine
arrangement
(c)
Thlrteen-key
editing
and
cursor
control
arrangement.
24
Advertisement
Table of Contents
