|
Appendix E. Cabling Information
|
Serial Attachment
|
The printer attaches to a host or controller by one of two serial
|
interfaces, RS-232C or RS-422A. A single 25-pin D connector
|
mounted directly on the adapter card allows attachment to either
|
interface.
|
The RS-232C interface uses a standard serial cable up to 15.2 m (50
|
ft) in length with transmission rates up to 19.2 Kbps.
|
The RS-422A interface uses a serial cable up to 1219 m (4,000 ft) in
|
length with transmission rates up to 38.4 Kbps.
|
RS-232C Connector Pin Assignments
|
Pin
|
Number
|
Signal
|
Name
|
Description
|
2
|
TXD
|
Transmit Data
|
3
|
RXD
|
Receive Data
|
4
|
RTS
|
Request to Send
|
5
|
CTS
|
Clear to Send
|
6
|
DSR
|
Data Set Ready
|
7
|
SG
|
Signal Ground
|
20
|
DTR
|
Data Terminal Ready
|
RS-422A Connector Pin Assignments
|
Pin
|
Number
|
Signal
|
Name
|
Description
|
15
|
- RXD
|
Receive Data
|
17
|
+ RXD
|
Receive Data
|
19
|
- TXD
|
Transmit Data
|
25
|
+ TXD
|
Transmit Data
Copyright IBM Corp. 1993, 1994
E-1
Содержание 4232 PRINTER MODEL 302
Страница 1: ...4232 Printer Model 302 User s Guide SA24 4386 01...
Страница 2: ......
Страница 3: ...4232 Printer Model 302 User s Guide SA24 4386 01 IBM...
Страница 9: ...Index X 7 Contents vii...
Страница 10: ...viii User s Guide Model 302...
Страница 54: ...1 32 User s Guide Model 302...
Страница 69: ...The printer displays Bidirectional Adjustment Chapter 1 Setting Up the 4232 Printer Model 302 1 47...
Страница 86: ...1 64 User s Guide Model 302...
Страница 130: ...The printer displays Bidirectional Adjustment 1 108 User s Guide Model 302...
Страница 166: ...2 24 User s Guide Model 302...
Страница 184: ...Figure 4 1 Sample Printer Configuration Printout Parallel Attached 4 10 User s Guide Model 302...
Страница 185: ...Figure 4 2 Sample Printer Configuration Printout Serial Attached Chapter 4 Tests 4 11...
Страница 187: ...The printout should look similar to Chapter 4 Tests 4 13...
Страница 190: ...The sample printout appears as follows 4 16 User s Guide Model 302...
Страница 192: ...4 18 User s Guide Model 302...
Страница 200: ...A 8 User s Guide Model 302...
Страница 248: ...C 12 User s Guide Model 302...
Страница 250: ...D 2 User s Guide Model 302...
Страница 270: ......
Страница 273: ......
Страница 274: ...IBM Part Number 56G9390 Printed in U S A 56G939 SA24 4386 1...