Sartorius EA - Cabling Diagram

12
Pin Assignment Chart
Please refer to the installation and operating instructions supplied with your balance/scale.
Cabling Diagram
Diagram for interfacing a computer or different peripheral device to the balance/scale using
the RS-232/V24 standard and cables up to 15 m (~50 ft.) long
No other pins may be assigned in the balance/scale.
Type of cable: AWG 24 specification
Balance/scale 25-pin PC 25-pin
TxD 2 3 RxD
RxD 3 2 TxD
CTS 5 20 DTR
DTR 20 5 CTS
GND 4 6 DSR
GND 14 7 GND
D-Sub male D-Sub female
connector connector
Balance/scale 25-pin PC 9-pin
TxD 2 2 RxD
RxD 3 3 TxD
CTS 5 4 DTR
DTR 20 8 CTS
GND 4 6 DSR
GND 14 5 GND