KERN PES 620-3M

PES/PEJ-BA-e-1316
84
14.2. Printer interface (unidirectional data exchange)
Pin allocation of balance output plug:
Pin nr.
Signal
Input/Output
Function
1
EXT.TARE
Input
External tare function
2
-
3
-
4
TXD
Output
Transmit data
5
GND
-
Signal ground
6
-
-
7
-
-
8
-
-
14.3. Description of interface
The selection of a certain operating mode allows you to set the output format, the
output control, the transmission speed and the parity bit. The different options are
described in chpt. 7.2.2 under "parameter for serial interface".
1
2
3
4
5
6
7
8