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5–4 Interfaces
Table 5–1. Connector Pin Assignments for
Dataproducts Interface with AMP Connector
Signal Pin Signal Pin
Data Line 1
Data Line 2
Data Line 3
Data Line 4
Data Line 5
Data Line 6
Data Line 7
Data Line 8
Paper Instr.
Data Strobe
Return
Return
Return
Return
Return
Return
Return
Return
Return
Return
Ready
On Line
Interface
Return
Demand
19
3
20
4
1
2
41
40
34
18
43
42
36
35
28
44
30
14
38
37
22
6
21
23
46
Return 5
Return 7
OUTPUT INPUT
Verify 45
Note: Pins not listed are not connected.
Dataproducts Parallel Interface Configuration
The printer is configured at the factory to default settings, but you can also
configure the printer with the operator control panel. (Refer to Chapter 4,
Printer Configuration.) Verify or change the following parameters, displayed
under the Interface Dataproducts menu, to meet your application require-
ments:
• Data Bit 8 (yes or no) Data Bit 8 comes through on the PI line
because of the BC27A cable. Internal to the printer and selectable
via the control panel, pin 30 of the Dataproducts interface is
recognized as either Data Bit 8 or PI.
• Data Polarity (standard or inverted)