Data Output; Rs232 Interface; Technical Data; Pin Allocation Of Balance Output Bushing - KERN GAB-N Series Operating Instructions Manual

12 Data output

12.1 RS232 interface

The RS 232 interface allows a bi-directional data exchange from the balance to
external devices. This data exchange is asynchronous using ASCII - Code.

12.1.1 Technical data

 ASCII code
 8 data bits
 Baud rate selectable at 600, 1200, 2400, 4800, 9600 bps
 Miniature plug-in necessary (9 pole D-Sub)
 No parity
 For operation with interface faultless operation is only ensured with the correct
KERN – interface cable (max. 2m)

12.1.2 Pin allocation of balance output bushing:

5
9
36
1
6
Pin 2: Output
Pin 3: Input, not used
Pin 5: Signal ground
GAB-N-BA-e-1817