Connection Charts
For connecting a printer/PC with a 9-pin RS-232C connector
Printer/PC (9-pin)
Circuit Type
(EIA)
BB
BA
CD
AB
CC
CA
CB
Signal
Name
RD (RXD)
SD (TXD)
ER (DTR)
SG
DR (DSR)
RS (RTS)
CS (CTS)
Pin No.
2
3
4
5
6
7
8
PBX (9-pin)
Signal
Name
Pin No.
RD (RXD)
2
SD (TXD)
3
ER (DTR)
4
SG
5
DR (DSR)
6
RS (RTS)
7
CS (CTS)
8
Circuit Type
(EIA)
BB
BA
CD
AB
CC
CA
CB
For connecting a printer/PC with a 25-pin RS-232C connector
Printer/PC (25-pin)
Signal
Name
Circuit Type
(EIA)
1
FG
AA
3
RD (RXD)
BB
2 SD
(TXD)
BA
20
ER (DTR)
CD
7
SG
AB
5
CS (CTS)
CB
6
DR (DSR)
CC
CF
4
RS (RTS)
Pin No.
PBX (9-pin)
Circuit Type
(EIA)
Signal
Name
Pin No.
BB
RD (RXD)
2
BA
SD (TXD)
3
CD
ER (DTR)
4
AB
SG
5
CC
DR (DSR)
6
CA
RS (RTS)
7
CB
CS (CTS)
8
RS-232C Signals
•
Receive Data (RXD):
…(input)
Conveys signals from the printer or the PC.
•
Transmit Data (TXD):
…(output)
Conveys signals from the unit to the printer or the PC. A "Mark" condition is held unless data or BREAK
signals are being transmitted.
•
Data Terminal Ready (DTR):
…(output)
This signal line is turned ON by the unit to indicate that it is ON LINE. Circuit ER (DTR) ON does not indicate
that communication has been established with the printer or the PC. It is switched OFF when the unit is
OFF LINE.
•
Signal Ground (SG)
Connects to the DC ground of the unit for all interface signals.
•
Data Set Ready (DSR):
…(input)
An ON condition of circuit DR (DSR) indicates the printer or the PC is ready. Circuit DR (DSR) ON does
not indicate that communication has been established with the printer or the PC.
•
Request To Send (RTS):
…(output)
This lead is held ON whenever DR (DSR) is ON.
Installation Manual
253
3.13.1 Connection of Peripherals
Summary of Contents for KX-TDE100
Page 40: ...40 Installation Manual 1 4 3 System Capacity ...
Page 48: ...48 Installation Manual 2 1 3 Activation Key File ...
Page 262: ...262 Installation Manual 3 16 1 Starting the PBX ...
Page 270: ...270 Installation Manual 4 3 1 Installing and Starting the Maintenance Console ...
Page 283: ...Section 6 Appendix Installation Manual 283 ...
Page 286: ...286 Installation Manual 6 1 2 PMMPR Software File Version 2 01xx ...
Page 287: ...Index Installation Manual 287 ...
Page 293: ...Installation Manual 293 Notes ...