AES/AEJ-BA-e-0912 7314 Data outputThe regular equipment of the balance includes an RS 232C interface and a printerinterface.14.1 RS 232C interfaceThe RS 232C interface allows a bi-directional data exchange from the balance toexternal devices. This data exchange is asynchronous using ASCII - Code.Pin allocation of balance output plug:Pin nr. Signal Input/Output Function1 -2 RXD Input Receive data3 TXD Output Transmit data4 DTR Output HIGH5 GND - Signal ground6 - -7 - -8 - -9 - -