3.CONNECTION
13
3-5. RS-232C Interface Connection
This connector connects the RS-232C.
Example of cabling
The following shows an example of connection between DTE-DTE terminals. This will
require modification depending on the equipment to be connected. For details, see the
instruction manual of the equipment to be connected.
Pin No.
Signal name
1
2
TxD
3
RxD
4
DTR
5
6
7
GND
8
Case
F.G.
Insert
6
7
8
5
4
2
1
3
Metal case
Fit the metal cases into the Din connector,
and cap with the plastic covers.
Plastic cover
Wire connection surface
Side view
Secure with
hardware
Case
F.
Ｇ
２
TxD
３
RxD
４
DTR
７
GND
GND
５
DTR
４
TxD
３
RxD
２
（
CD
）
１
（
DSR
）
６
CTS
８
RTS
７
F.G
TCP8080-01-520
Ｆ ３７１
D-sub 9 pin
Personal computer
, etc.
Cabling diagram
CA371-232 (optional)
