Dascom DT-230 User Guide Download

Tally Dascom DT-210/230

5HData3

6HData4

7HData5

8HData6

9HData7(Thehighestbit)

10PACKSignal;Printerresponsesignal,indicatesthat

theprinterhasreceivedaDatabyte.

11PBusySignal;Theprinterisbusy;Highlevel

indicatesthattheprintercan’treceivedata.

12PPESignal;Paperendsignal;Highlevelindicates

thattheprinterisoutofpaper.

13－Unconnected

14－Unconnected

15－Unconnected

16LogicGround

17FrameGround,separatedfromlogicground.

18－Unconnected

19~30LogicGround

31－Unconnected

32P

Printererrorsignal.Lowlevelindicatesthata

erroroccursintheprinter.Itwillcomewithpaper

end.

33LogicGround

34~35－Unconnected

36Unconnected



HindicatesthatsignalcomesfromHostcomputer;Pindicatesthatsignalcomesfrom

Printer.



Parallelinterfaceconnectordiagram



Dascom DT-230 User Guide - Page 40