InfoPrint 6500 Series, User Manual

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Chapter 5
Dataproducts Parallel Interface
Dataproducts Parallel Interface
The Dataproducts parallel interface allows the printer to operate with a 50-pin
Amplimite (AMP) HDH-20 data cable connector. This adapter can be obtained
as a feature on the 6500-V. The length of the data cable from the host
computer to the printer must not exceed 40 feet (12 meters).
Table 7. Dataproducts Parallel Interface Connector Pin Assignments
(with a 50-pin AMP HDH-20 Data Cable Connector)
Input Signals Output Signals Miscellaneous
Signal Pin Signal Pin Signal Pin
DATA LINE 1
Return
19
3
READY
Return
22
6
CABLE VERIFY 45, 46
DATA LINE 2
Return
20
4
ONLINE
Return
21
5
GROUND 39
DATA LINE 3
Return
1
2 DEMAND/DATA REQ.
Return
23
7
DATA LINE 4
Return
41
40 PARITY ERROR 27
11
DATA LINE 5
Return
34
18
DATA LINE 6
Return
43
42
DATA LINE 7
Return
36
35
DATA LINE 8
Return
28
44
DATA STROBE
Return
38
37
PAPER
INSTRUCTION
Return
30
14
BUFFER CLEAR
Return
31
15
NOTE: Pins not listed are not connected.