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USE AS A PRINTER
C h a p t e r 5
Table of Connector Signals
Number
of
Iermina
Name of Signal
1
DATA STROBE
2
DATA 1
3
DATA 2
4
DATA 3
5
DATA 4
6
DATA 5
7
DATA 6
8
DATA 7
9
DATA 8
10
ACK
11
BUSY
12
OV
13
5 V
14
NC
15
NC
16
OV
17
OV
18
NC
Number
of
Iermina
Name of Signal
19
TWISTED PAIR GND
20
TWISTED PAIR GND
21
TWISTED PAIR GND
22
TWISTED PAIR GND
23
TWISTED PAIR GND
24
TWISTED PAIR GND
25
TWISTED PAIR GND
26
TWISTED PAIR GND
27
TWISTED PAIR GND
28
TWISTED PAIR GND
29
TWISTED PAIR GND
30
OV
31
NC
32
5 V
33
OV
34
NC
35
NC
36
NC
d.
Parallel Interface
e.
Control Codes
Symbol
Code
Operation
BS
08H
Back Space
HT
09H
Tabulation
LF
OAH
Line Feed
CR
ODH
Carriage Return
ESC
1BH
Special functions in combination
with the following code
Expansion Functions
ESC+"E"
ESC+"F"
ESC+"G"
ESC+"H"
ESC+"—"+00H
ESC+"—"+01H
E S C + " - " + " 0 "
E S C + " - " + " l "
(1BH+45H)
(1BH+46H)
(1BH+47H)
(1BH
+
48H)
(1BH+2DH+00H)
(1BH
+
2DH+01H)
(1BH+2DH
+
30H)
(1BH
+
2DH+31H)
Bold ON
Bold OFF
Bold ON
Bold OFF
Underline OFF
Underline ON
Underline OFF
Underline ON
18
1_
n n n n n n n n n n n n n n n n n n
' u u u u u u l u j u u u u u u l j u u l i
36
19"
Centronics Connector
Timing Chart
BUSY
J
L
ACK
DATA
STROBE
I
12 us
I
I
1 | U . 1
fl
1
(J.
f .
A uto Line Feed Operation
Automatic Line Feed can be selected by setting the Carriage
Return Mode as shown below.
•
"AUTO" ON
Auto Line Feed ON
•
"AUTO" OFF
Auto Line Feed OFF
Code
Auto Line Feed ON
Auto Line Feed OFF
CR
Carriage Return,
Line Feed
Carriage Return
LF
Carriage Return,
Line Feed
Line Feed
CR+LF Carriage Return,
Line Feed
Carriage Return,
Line Feed
LF+CR Carriage Return,
Line Feed
Carriage Return,
Line Feed
f e e l
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