INSTALLATION
40
Installation Manual
2.8.3
RS-232C Signals
Frame Ground (FG)
Connects an external ground to the unit frame, usually the earth pin of the AC power cord.
Transmitted Data (TXD)—output
Conveys signals from the unit to the terminal/printer. A "mark" condition is held unless data
or BREAK signals are being transmitted.
Received Data (RXD)—input
Conveys signals from the terminal/printer to the unit.
Request To Send (RTS)—output
This lead is held on whenever DSR is on.
Signal Ground (SG)
Connects to the DC ground of the unit for all interface signals.
Data Terminal Ready (DTR)—output
This signal line is turned on by the unit to indicate that the RS-232C is on line. Circuit DTR
ON does not indicate that communication has been established with the terminal/printer. It is
switched off when the RS-232C is off-line.
7
8
SG
DCD
Signal Ground
Data Carrier Detect
AB
CF
102
109
20
DTR
Data Terminal Ready
CD
108.2
Table 7 Pin Configuration of the RS-232C
Pin
Number
Signal Name
Circuit Type
RS-232C
CCITT
Summary of Contents for KX-TVP50E
Page 25: ...INSTALLATION Installation Manual 25 Section 2 INSTALLATION ...
Page 75: ...CUSTOMISING THE SYSTEM Installation Manual 75 Section 5 CUSTOMISING THE SYSTEM ...
Page 107: ...FINAL SETUP Installation Manual 107 Section 6 FINAL SETUP ...
Page 149: ...SYSTEM FEATURES Installation Manual 149 Appendix A SYSTEM FEATURES ...
Page 179: ...SYSTEM ADMINISTRATOR S GUIDE Installation Manual 179 Appendix B SYSTEM ADMINISTRATOR S GUIDE ...
Page 253: ...SYSTEM MANAGER S GUIDE Installation Manual 253 Appendix C SYSTEM MANAGER S GUIDE ...
Page 278: ...SYSTEM MANAGER S GUIDE 278 Installation Manual ...
Page 279: ...MESSAGE MANAGER S GUIDE Installation Manual 279 Appendix D MESSAGE MANAGER S GUIDE ...
Page 363: ...Glossary Installation Manual 363 VPS Voice Processing System e g Panasonic KX TVP50 ...
Page 364: ...Glossary 364 Installation Manual ...
Page 365: ...Index 365 Index ...