 50 pin D-SUB MALE connector |
Pin |
Return |
Dir |
Description |
Active State |
22 |
6 |
 |
Ready |
High |
21 |
5 |
 |
On Line |
High |
23 |
7 |
 |
Demand |
High |
38 |
37 |
 |
Data Strobe |
High |
19 |
3 |
 |
Data 1 |
n/a |
20 |
4 |
 |
Data 2 |
n/a |
1 |
2 |
 |
Data 3 |
n/a |
41 |
40 |
 |
Data 4 |
n/a |
34 |
18 |
 |
Data 5 |
n/a |
43 |
42 |
 |
Data 6 |
n/a |
36 |
35 |
 |
Data 7 |
n/a |
28 |
44 |
 |
Data 8 |
n/a |
29 |
13 |
 |
Parity |
n/a |
50 |
32 |
 |
Ident 0 |
n/a |
49 |
16 |
 |
Ident 1 |
n/a |
46 |
47 |
 |
Interface Verify |
Low |
12 |
39 |
 |
+5 VDC (Test) |
High |
27 |
11 |
 |
Parity Error |
High |
25 |
9 |
 |
Bottom of Form |
High |
24 |
8 |
 |
Top of Form |
High |
30 |
14 |
 |
Paper Instruction |
High |
31 |
15 |
 |
Buffer Clear |
High |
26 |
10 |
 |
Paper Moving |
High |
48 |
17 |
 |
Paper Moving |
High |
47 |
33 |
 |
Not VFU |
High |
|  50 pin D-SUB FEMALE connector |