2.CONNECTION
11
2-8-4. 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 operation manual of the equipment to be connected.
Pin No.
Signal name
1
ＤＣＤ
2
ＲＸＤ
3
ＴＸＤ
4
ＤＴＲ
5
ＧＮＤ
6
ＤＳＲ
7
ＲＴＳ
8
ＣＴＳ
Case
Ｆ
.
Ｇ
.
DCD
DSR
RXD
TXD
DTR
GND
RTS
CTS
1
6
2
3
4
5
7
8
4
3
2
1
6
5
8
7
9
DTR
TXD
RXD
DCD
DSR
GND
CTS
RTS
RI
TCP8080-015267
or equivalent
D-Sub 9pin
F600AT
PC etc.
Cabling diagram
CA81-232X (
optional
)
* This connection diagram shows cabling
applicable to the case where your PC is
DTE (data terminal equipment).
For connection with DCE (data circuit-
terminating equipment), such as a modem,
use straight type cabling.
* Prepare cabling after reconfirmation of the
connector shape and signal lines (pin
assignments) of the equipment you use.
