Panasonic KX-TD816 Installation Manual page 71

2.3.10 Printer Connection
Connection Chart for Printer / Personal Computer (25-pin)
Connection Chart for Printer / IBM Personal Computer (9-pin)
Note
If you connect a PC or the printer with 25-pin EIA (RS-232C)
connector to your system, see the chart below.
EIA (RS-232C) port on
the main unit (25-pin)
Circuit
Signal
Type
Name
(EIA)
AA FG
BA SD (TXD)
BB RD (RXD)
CB CS (CTS)
CC DR (DSR)
AB SG
CD ER (DTR)
If you connect an IBM-PC or the printer with 9-pin EIA (RS-232C)
connector to your system, see the chart below.
EIA (RS-232C) port on
the main unit (25-pin)
Circuit
Signal Pin
Type
Name No.
(EIA)
FG 1
AA
SD (TXD) 2
BA
RD (RXD) 3
BB
RS (RTS) 4
CA
CS (CTS) 5
CB
DR (DSR) 6
CC
SG 7
AB
ER (DTR) 20
CD
Please read your printer manual and connect the first EIA pin (FG) of this
unit to the printer cable.
EIA (RS-232C) port on
the printer/PC (25-pin)
Pin Pin Signal
No. No. Name
1 1 FG
2 3 RD (RXD)
3 2 SD (TXD)
5
6 20 ER (DTR)
7 7 SG
20 5 CS (CTS)
6 DR (DSR)
8 CD (DCD)
EIA (RS-232C) port on the
printer/IBM-PC (9-pin)
Pin
No.
2 RD (RXD)
3 SD (TXD)
4 ER (DTR)
5
6 CR (DSR)
7 RS (RTS)
8 CS (CTS)
Circuit
Type
(EIA)
AA
BB
BA
CD
AB
CB
CC
CF
Circuit
Signal
Type
Name
(EIA)
BB
BA
CD
SG
AB
CC
CA
CB
Installation 2-39