Operating instructions

115

Cabling Diagram

For connecting a computer or peripheral device to the scale using RS-232C/V24 for data

transfer over distances of up to 15 m (approx. 50 ft).

Warning: connect only the pins indicated here; do not connect any other pins:

Cable type: AWG 24 specification

Scale, Computer, 25-contact

12-pin, round female connector

TxD B 3 RxD

xD C 2 TxD

CTS H 20 DTR

TR D 5 CTS

6 DSR

GND E 7 GND

Scale, Computer, 9-contact

12-pin, round D-Sub female connector

TxD B 2 RxD

xD C 3 TxD

CTS H 4 DTR

TR D 8 CTS

6 DSR

GND E 5 GND