Dataproducts Parallel - QMS 860 User Manual

Appendix A

Dataproducts Parallel

This table gives the correct pinouts for the Dataproducts parallel
interface cable that can be used with your printer.
Pinout:
Dataproducts
Parallel
A - 4
Signal Return
Pin No. Pin No.
1 2
11 -
12 -
19 3
20 4
21 5
22 6
23 7
28 44
30 14
34 18
36 35
38 37
39 -
41 40
43 42
45, 46 -
Signal
Description
Data Bit 3
Parity Error
(grounded)
+5V (limited by
1K ohm resistor)
Data Bit 1
Data Bit 2
Online
Ready
Demand
Data Bit 8
Paper Instruction
Data Bit 5
Data Bit 7
Strobe
Logic Ground
Data Bit 4
Data Bit 6
Interface Verify
C a b l e P i n o u t s
Direction
In
Out
In
In
Out
Out
Out
In
In
In
In
In
In
In