(3) Connection Cable
The connection setup shown in the following figure is recommended.
Host
FG <
1
DCD <
2
RXD <
3
TXD <
4
DTR <
5
SG <
6
DSR <
7
RT
8
CTS <
9
Caution: Supplying power from the interface connector is prohibited.
S <
RI <
− 68/83 −
Printer
> FG
> SG
1
> TXD
2
> RXD
3
> RTS
4
> CT
S
5
> DSR
6
>
SG
7
>
N.C
8
> DTR
20
> N.C
22