PES/PEJ-BA-defsi-0510 16714.2. Printer interface (unidirectional data exchange)Pin allocation of balance output plug:Pin nr. Signal Input/Output Function1 EXT.TARE Input External tare function2 -3 -4 TXD Output Transmit data5 GND - Signal ground6 - -7 - -8 - -14.3. Description of interfaceThe selection of a certain operating mode allows you to set the output format, theoutput control, the transmission speed and the parity bit. The different options aredescribed in chpt. 7.2.2 under "parameter for serial interface".1234567 8
