NUM 1040 M - Page 368

C - 10 en-938821/2
C.1.2.3 RS 232/Adapter Serial Connecting Cable
The connecting cable must be adapted to the peripheral device but not wiring by signals that are not going to be used
and by using an appropriate Sub.D connector (See peripheral manual).
1
13
25 contacts
25
Solder side
123
14
1 - 25-contact male Sub.D connector on NUM side
2 - Shielded cable depending on the peripheral (2 twisted pairs and 3 conductors for complete connection, 0.2 mm
2
minimum cross sectional area)
3 - Plug depending on the peripheral
CONNECTOR
BODY
PROTECTIVE
EARTH
CONNECTOR
BODY
PROTECTIVE
EARTH
TD
RD
RTS
CTS
DTR
7
2
3
4
5
20
GND
RD
TD
CTS
RTS
DSR
GND