Teletype 43 Teleprinter Basic RO, Руководство по обслуживанию

Страница: 14 / 222

406,1-4
A. GENERAL DESCRIPTION (Cont)
3. DESCRIPTION (Tabletop)
3.01
The Tabletop 43 Buffered KSR Teleprinter
consist of a KP Set (Keyboard Printer) with
a controller housed in the bustle.
Fig. 3-Tabletop 43 Buffered KSR Teleprinter
3.02 The Tabletop 43 Buffered KSR Teleprinter
is available in either sprocket feed or fric-•
tion feed versions containing a 4K or 16K memory
buffer. See Fig. 4 for Teleprinter identification.
3.03 This Teleprinter provides for off-line data
preparation (message enter, edit and store),
batch transmission, and line speeds higher than the
continuous printing rate.
3.04 Operating speed are 110, 200, 300, 600,
1200 or 1800 baud using an 8 bit character
structure in an asynchronous format with 33/35
ASCII
protocol. Printout is on a 132 column,
approximately 13 character per inch matrix
style printer utilizing 12 inch wide paper (sproc­
ket feed) or 80 column, 10 character per inch
matrix style printer utilizing 8-1/2 inch wide
paper (friction feed). A 7 by 9 dot matrix pro­
duces up-low character shapes for ASCII printing
graphics and special symbols for 32 ASCII control
codes.
3.05 This Teleprinter interface is EIA Type
RS-232-C and is intended for use with an
external full duplex data set for use on switched
network or private lines.
3.06 Paper for the Sprocket Feed printer must
be 12 inches wide with standard sprocket
hole size and spacing. Standard weight, single-ply
or multicopy paper consisting of the original and
up to two additional copies can be used. Standard
single ply 8-1/2 inch wide (5 inches diameter)
roll paper is used on Friction Feed Printers.
3.07 Inking is provided by a readily replaceable
cartridge with ribbon (430035), available
from Teletype Corporation.
3.08 The 43 Buffered KSR Teleprinter operates
on 115
V ac±10 percent at 50 or 60 Hz.
Power to the Terminal is approximately 84 watts
and is controlled by an on-off rocker switch
located at the right rear of the housing.
3.09 The Tabletop Teleprinter weighs 32
pounds.
TABLETOP
TELEPRINTER CODE
4340 BAA
4340 BAB
4340 BAC
4340 BAD
DESCRIPTION
4K BUFFER (S)
16K BUFFER (S)
4K BUFFER (F)
16K BUFFER (F)
CARD ASSEMBLY
411903
411902
411903
411902
CODE PLATE LOCATION
POWER
SWITCH
Fig.
4-
Tabletop 43 Buffered KSR Teleprinter Identification