Cabling Diagram - Sartorius Extend Series Operating Instructions Manual

Cabling Diagram

For connecting a computer or other peripheral device to the balance/scale using the
RS-232C/V24 protocol and cable lengths of up to 15 m (approx. 50 ft).
Important: do not connect any other pins to the cable connector of the balance/scale.
Balance/scale
25-pin
male connector
TxD 2
RxD 3
CTS 5
DTR 20
GND 4/7
GND 14
Balance/scale
25-pin
male connector
TxD 2
RxD 3
CTS 5
DTR 20
GND 4/7
GND 14
Cable type: AWG 24 specification
50
Computer,
9-contact
female connector
2
3
4
8
6
5
Computer,
25-contact
female connector
3
2
20
5
6
7