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A-8
A
A: P
PPENDIX
Parallel Printer
Port
A
IN
SSIGNMENTS
CS/3000 series servers include a female printer port (labeled "Parallel
Printer") for connecting the server to Centronics-type parallel printers.
Figure A-5 shows pin numbering for the printer port. Table A-8 lists pin
assignments for this port. The table shows pin assignments for both the
server interface and the printer connector interface.
1
2 3
4
• • • • • • • • • • • • •
• • • • • • • • • • • •
14 15 16 17 18 19 20 21 22 23 24 25
Figure A-5 Printer Port Pin Numbers
Table A-8 Printer Port Pin Assignments
Pin Number
(Server Interface)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23–25
5
6
7
8 9 10 11 12 13
Pin Number
(Printer Interface) Signal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
32
31
36
33
19
21
23
25
—
Source
Strobe
Server
Data1
Server
Data2
Server
Data3
Server
Data4
Server
Data5
Server
Data6
Server
Data7
Server
Data8
Server
Acknowledge
Printer
Busy
Printer
Out of paper
Printer
SLCT
Printer
Unassigned
—
Error
Printer
Initialize
Server
Unassigned
—
Signal ground
—
Signal ground
—
Signal ground
—
Signal ground
—
Signal ground
—
Signal ground
—
Description
—
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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