Cubis MSE Operating Instructions 67
Data Interfaces
Cabling Diagram 25-pin Interface
Diagram for interfacing a computer or other peripheral device to the balance using
the RS-232/V24 standard and cables up to 15 m (50 ft�) long
3
Do not connect any other pins to the cable connector of the balance.
aage Computer
Stecker Buchse
25-pin 9 pin
TxD 2 2 RxD
RxD 3 3 TxD
CTS 5 4 DTR
DTR 20 8 CTS
GND 4/7 6 DSR
GND 14 5 GND
Cable type: AWG 2 specification
Pin Assignment Chart, 9-contact Female Connector, RS-232:
Pin 1: Not used
Pin 2: Data output (TxD)
Pin 3: Data input (RxD)
Pin 4: Not used
Pin 5: Internal ground (GND)
Pin 6: Not used
Pin 7: Clear to send (CTS)
Pin 8: Data Terminal Ready (DTR)
Pin 9: Not used
Establish a connection via a conventional RS-232 cable�
Balance
Plug
25-pin
Computer
socket
9-pin
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