Installation
2-27
2.3.10 Printer Connection
A user-supplied printer can be connected to the Serial Interface
(RS-232C) Connector on the main unit. The printer is used to print
out SMDR call records and system programming data.
Connect the Serial Interface (RS-232C) connector of the printer to
the Serial Interface Connector. Cables must be shielded and the
maximum length is 2 m (6.5 feet).
The pin configuration of Serial Interface (RS-232C) Connector is
as follows:
Pin
No.
1
2
3
4
5
6
7
8
20
FG
SD (TXD)
RD (RXD)
RS (RTS)
CS (CTS)
CR (DSR)
SG
CD (DCD)
ER (DTR)
EIA
AA
BA
BB
CA
CB
CC
AB
CF
CD
CCITT
101
103
104
105
106
107
102
109
108.2
Frame Ground
Transmitted Data
Received Data
Request To Send
Clear To Send
Data Set Ready
Signal Ground
Data Carrier Detect
Data Terminal
Ready
Circuit Type
Signal Name
Panasonic
Serial Interface
(RS-232C)
Serial Printer
Note: The KX-TD1232 is illustrated as a main unit.