Produits de la Marque Dascom

Tally Dascom DT-210/230

5.2.3 Serialinterface



Serialinterfacepinassignment



SerialinterfacecompatiblewithRS‐232standard,with25pin(Dholetype)socket.



PINNo. Description

PIN1 FrameGround

PIN2 TXD

PIN3 RXD

PIN4 RTS

PIN5 Unconnected

PIN6 DSR

PIN7 SignalGround

PIN8~19 Unconnected

PIN20 DTR

PIN21~25 Unconnected



Usercanviewthesettingofinterfaceviaprintingconfigurationsample.

Thedefaultsettingofserialinterfaceisasfollow,38400bps(baudrates),8bit(databit),1

bit(stopbit),noparity,supportRTS/CTShandshakingprotocol.



Serialinterfaceconnectordiagram



5.2.4 Parallelinterface



Parallelinterfacepinassignment



Parallelinterfacewith36pinCENTRONICSsocket.



PinNo. SignalFrom Description

1 H

StrobeSignal;Datalatchpulse,latchthedatato

theprinterattherisingedgeofthenegative

pulse.

2 H Data0(Thelowestbit)

3 H Data1

4 H Data2