Connection; Rs232C Cable Connection - Toshiba V Series User Manual

Chapter
３

3.1 RS232C Cable Connection

The following figure shows the RS232C cable connection.
In general, the RS232C cable should be kept less than 15m.
Use 0.3mm
External device（Personal Computer）
6F8C0843

Connection

2
or greater shielded cable.
FG 1
TXD 2
RXD 3
RTS 4
CTS 5
DSR 6
SG 7
8
DTR 20
DB-25P
External device
RS232C cross cable（25P
CD
1
RXD 2
TXD 3
DTR 4
SG 5
DSR 6
RTS 7
CTS 8
CI 9
DB-9S
RS232C cross cable（9S
Notes
(1) Be sure to connect SG (signal ground).
(2) Use shielded cable and connect to FG (ground) at the CF611.
3.3 配線上の注意
1
2 RXD
3 TXD
4 DTR
5 SG
6 DSR
FG connect with
7 DC5V
the installation
8
screw of the D
sub connector.
9
DE-9P
CIFModule（CF611）
9P）
1
2 RXD
3 TXD
4 DTR
5 SG
6 DSR
7 DC5V
FG connect with
the
8
screw of the D
9
sub connector.
DE-9P
CIFModule（CF611）
9P）
installation
9