286
Chapter
5
RS-232 And Optional RS-422 Serial Interfaces
Received Data (RXD).
Serial data stream to the printer.
Transmitted Data (TXD).
Serial data stream from the printer for transmitting
status and control information to the host. Subject to protocol selection.
Request To Send (RTS).
Control signal from the printer. Subject to
configuration.
Clear To Send (CTS).
Status signal to the printer indicating the host is ready
to receive data/status signals from the printer.
Data Set Ready (DSR).
Status signal to the printer indicating the host is in a
ready condition.
Data Carrier Detect (DCD).
Status signal to the printer. The ON condition is
required for the printer to receive data.
Data Terminal Ready (DTR).
Control signal from the printer. Subject to
configuration.
RS-422
NOTE:
The RS-422 serial interface connector is optional.
NOTE:
±
RXD
and
±
TXD
form signal and return paths of a differential line
signal.
+RXD, -RXD.
Serial data stream differentially received by printer.
+TXD, -TXD.
Differentially driven serial data stream for transmitting status
and control information to the host. Subject to protocol selection.
Table 15. RS-422 Serial Interface Connector (9 Pin) Assignments
Input Signals
Output Signals
Miscellaneous
Signal
Pin
Signal
Pin
Signal
Pin
- Receive Data (-RXD)
1
- Transmit Data (-TXD)
3
Chassis/Signal Ground
5
+ Receive Data (+RXD)
6
+ Transmit Data (+TXD)
8
Содержание 5504-R40
Страница 1: ...InfoPrint 6700 ES Series Thermal Printer G550 1271 01 User s Manual...
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Страница 3: ...InfoPrint 6700 ES Series Thermal Printer G550 1271 01 User s Manual...
Страница 10: ...Table of Contents...
Страница 163: ...163 IPDS Setup Print IPDS Fonts cont Figure 4 IPDS Fonts 3816 Emulation Sample Printout...
Страница 266: ...266 Chapter 3 DATE...
Страница 278: ...278 Chapter 4 Select And Print Downloaded TrueType Fonts...
Страница 288: ...288 Chapter 5 RS 232 And Optional RS 422 Serial Interfaces...
Страница 332: ...332 Chapter 6 Restore The Printer To Operation...
Страница 340: ...340 Appendix A...
Страница 362: ...362 Appendix D Removing The Media Cutter...
Страница 366: ...366 Appendix E Installing The Media Cutter Tray...
Страница 378: ...378 Communication statements...
Страница 384: ...384 Appendix...
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Страница 402: ...Printed in U S A G550 1271 01 07G550127101...