230
C H A P T E R T W E N T Y
Parallel Interface Specifications
Interface Connector
Pin Assignment
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Printer Side:
Signal
Direction
DATA STROBE
Input
DATA 1
Input
DTAT 2
Input
DATA 3
Input
DATA 4
Input
DATA 5
Input
DATA 6
Input
DATA 7
Input
DATA 8
Input
ACKNLG
Output
BUSY
Output
PE
Output
SLCT
Output
AUTO FEED
Input
N.C.
0V (S.G.)
0V (S.G.)
+5V
Amphenol FCN-685J036-L/X or equivalent
A shielded cable should be used.
Pin No.
19
20
21
22
23
24
25
26
27
28
29
30
31
32
-
33
-
34
-
35
-
36
Signal
Direction
0V(S.G.)
-
0V(S.G.)
-
0V(S.G.)
-
0V(S.G.)
-
0V(S.G.)
-
0V(S.G.)
-
0V(S.G.)
-
0V(S.G.)
-
0V(S.G.)
-
0V(S.G.)
-
0V(S.G.)
-
0V(S.G.)
-
INPUT PRIME
Input
FAULT
Output
N.C.
-
N.C.
-
N.C.
-
SLCT IN
Input