220
Chapter
5
PC Parallel Interface
PC Parallel Interface
The PC Parallel interface (also referred to as the “Centronics” interface)
enables the printer to operate with controllers designed for buffered PC
Parallel printers. The length of the data cable from the host computer to the
printer must not exceed 15 feet (5 meters).
NOTE:
For a more detailed reliable data transfer, a maximum cable length of
six feet is recommended.
Table 6. Printer PC Parallel Interface Connector Pin Assignments
Input Signals
Output Signals
Miscellaneous
Signal
Pin
Signal
Pin
Signal
Pin
DATA LINE 1
Return
2
20
ACKNOWLEDGE
Return
10
28
CHASSIS GROUND
17
DATA LINE 2
Return
3
21
ONLINE/SELECT
FAULT
13
32
GROUND (GND)
16, 30
DATA LINE 3
Return
4
22
FAULT
Return
32
29
(NC)
34
DATA LINE 4
Return
5
23
PAPER EMPTY
Return
12
30
DATA LINE 5
Return
6
24
BUSY
Return
11
29
DATA LINE 6
Return
7
25
NAUTO FEED
14
DATA LINE 7
Return
8
26
NINIT (PRIME)
31
DATA LINE 8
Return
9
27
NOT
DATAPRODUCTS*
35
DATA STROBE
Return
1
19
EXTERNAL 5 VOLTS
18
PAPER
INSTRUCTION
Return
15
33
N SELECT
36
Содержание 6500 Series
Страница 2: ......
Страница 6: ......
Страница 24: ...24 Chapter 1 Taking Care of Your Printer ...
Страница 56: ...56 Chapter 3 Changing the Power on Configuration ...
Страница 214: ...214 Chapter 4 Printer Information Menu ...
Страница 230: ...230 Chapter 5 IEEE 1284 Parallel Interface ...
Страница 304: ...304 Appendix B Printing Speed ...
Страница 310: ...310 Appendix C Compatibility and Limitations ...
Страница 334: ...334 Communication Statements ...
Страница 358: ...358 ...
Страница 359: ......
Страница 360: ...Printed in U S A S550 1335 03 07S550133503 ...