Tektronix 4641/4643 Printer Comparison - Tektronix 4643 Operator's Manual

TEKTRONIX 4641/4643 PRINTER COMPARISON
Because the TEKTRONIX 4643 Printer is a replace
ment for the TEKTRONIX 4641 Printer , the following
feature comparison table is provided (Table A- 1 ).
Table A - 1
4641/4643 FEATURE COMPARISON
Feature 4641
Self-Test Yes
6 lines per inch
Yes
132 characters Yes
per line (10 CPI)
72 characters
No
per line (5 CPI)
218 characters
No
per line (16.7
CPI)
Form length
Top-of-Form
Switch
On-Line Switch
Paper Step
Switch
Bell
Vertical Page
Adjust
Yes
Yes (software
control and switch
control)
Yes
No
Flagging
Character Set
Yes
Yes
Forms Thickness Yes
Adjust
Tractor Feed Yes
Baud Rate Switch Yes ( 300, 600,
1200 , 2400, 4800 ,
9600)
DC1 /DC3, DTR
Full ASCII (no
descenders)
4643 PRINTER OPERATOR'S
Appendix A
4643
Yes
Yes
Yes
Yes ( software control
only)
Yes (software control
and front panel
switch)
Yes
Yes (software control
and switch control)
Yes
Yes
No (alarm light and
status display)
Yes
Yes
Yes
Yes ( 110 , 150, 300,
600, 1200, 2400,
4800, 9600)
DC1 /DC3, DTR
Full ASCII (with no
descenders) , plus 20
international
characters (with 8- bit
data word only)
Feature
Parity Control
Paper Feed
Print speed
Recognized
Control
Characters
EOT
BEL
BS
TAB
DEL
LF
FF
CR
Table A - 1 (cont)
4641/4643 FEATURE COMPARISON
SO
DC2
4641
Yes
Bottom only
Moves carriage to
left margin .
Sounds bell.
Moves carriage
left 1 space.
Moves carriage
right 1 space.
Clears all memory.
Prints buffer.
Moves carriage to
left margin and
advances 1 line.
Prints buffer.
Moves to left mar
gin and skips to
top of next page.
Prints buffer.
Moves carriage to
left margin and
advances to next
line.
Ignored .
Ignored .
4643
Yes
Front, bottom , back
340 cps
Ignored (simulated by
"CR " or " BS") .
Ignored .
Moves carriage left 1
space.
Moves carriage right
to next tab position
(tabs are stored every
8 spaces).
Clears all memory.
Advances one line
only, and prints buffer.
Same as 4641 .
Prints buffer. Ad
vances to next line if
"Auto LF " is enabled .
Enables wide charac
ter option for 1 line.
Enables narrow char
acter option for 1 line.
A-1