Setthasan Posted September 14, 2021 Report Share Posted September 14, 2021 Dear All I'm using V1040, I have scan protocol 28byte but the PLC get only 16 and STX is not fixed the position, please advise how to solve the problem Quote Link to comment Share on other sites More sharing options...
DanT Posted September 14, 2021 Report Share Posted September 14, 2021 HI; Looking at the Data Stream, the clue is the * Character. Try it as the ETX or as STX Data Format appears stable - size and comma locations Bring in as a string and the parse it to extract the data. You may also be able to extract the data on the fly as it is formatted already. Look at Examples - Communications - FB Protocol - V130 Receive 4 Numbers DanT Quote Link to comment Share on other sites More sharing options...
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