Data Output Rs 232 C; Technical Data - KERN CPB-N Serie Betriebsanleitung

12 Data output RS 232 C

The balance is typically equipped with a RS 232C interface. Weighing data can be
edited according to menu setting or automatically or by pressing
interface.
This data exchange is asynchronous using ASCII - Code.
The following conditions must be met to provide successful communication between
the weighing balance and the printer.
• Use a suitable cable to connect the weighing balance to the interface of the
printer. Faultless operation requires an adequate KERN interface cable.
• Communication parameters (baud rate, bits and parity) of weighing balance
and printer have to match, see chap. 11.2, Menu block „F4 AU"

12.1 Technical data

Connection D-Sub 9 poles jack
Pin 2 output
Pin 3 input
Pin 7 signal earth
Baud rate Selectable 600/1200/2400/4800/9600
Parity 8 bits, no parity
bold printed = factory setting
RS-232
GND
RXD
TXD
Signal Light Connector
1. VB
2. LOW
3. OK
4. HI
5. BUZZ
6. GND
48
D-Sub 9 poles jack
Pin 5
Pin 3
Pin 2
D-Sub 9 poles jack
Pin 1
Pin 7
Pin 6
Pin 8
Pin 9
Pin 5
CPB-N / CPB-DM-BA-e-1831
via the
.