Activity for ctrlsys

Activity for ctrlsyshttps://forge.codesys.com/u/ctrlsys/activity/2020-03-08T15:33:10.031000ZRecent activity for ctrlsysctrlsys posted a comment on discussion Engineering2020-03-08T15:33:10.031000Z2020-03-08T15:33:10.031000Zctrlsyshttps://forge.codesys.com/u/ctrlsys/profile/https://forge.codesys.com/forge/talk/Engineering/thread/02db1084d8/?limit=25#601d

Hello I have a question about serial communication. I'm trying to get data from a document scanner that returns values on several lines. How to save data to variable (s). I am using the SerialComWithVisu example. comRead(xExecute:= TRUE, hCom:= hCom, pBuffer:= ADR(bReadBuffer), szBuffer:= SIZEOF(bReadBuffer)); IF comRead.xDone THEN szRead:= comRead.szSize; //check if the Port has send something IF szRead > 0 THEN //the text from the read buffer is saved in the sReadText variable MEM.MemMove(ADR(bReadBuffer),...