Data Output; Rs 232C Interface - KERN AES Operation Manual

14 Data output

The regular equipment of the balance includes an RS 232C interface and a printer
interface.

14.1 RS 232C interface

The RS 232C interface allows a bi-directional data exchange from the balance to
external devices. This data exchange is asynchronous using ASCII - Code.
Pin allocation of balance output plug:
Pin nr.
1
2
3
4
5
6
7
8
9
AES/AEJ-BA-e-0912
Signal Input/Output
-
RXD Input
TXD Output
DTR Output
GND
-
-
-
-
Function
Receive data
Transmit data
HIGH
- Signal ground
-
-
-
-
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