Data Output; Description Of The Serial Data Output (Rs 232C); Technical Data Of The Interface - KERN EG 220-3NM Operating Instruction

8 Data output

(excl. EWB models)
The balance is supplied as standard with an interface RS 232C.

8.1 Description of the serial data output (RS 232C)

The data output is placed at the rear side of the balance. It is a 5-pole standard
socket.
Pin description see following illustration

8.2 Technical data of the interface

Transfer format:
Data-bit: 8-bit (Standard-ASCII-Format)
Start-bit: 1 bit
Stop-bit: 2 bits
Parity: NON, ODD, EVEN
Baudrate: 1200 / 2400 / 4800 / 9600 baud can be set
(see chap. 7.2.2 "Functions")
EW/EG-N/EWB-e-1627
serial data transfer
- System- internal
1
- TXD
4
- System- internal
2
- GND
5
- RXD
3
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