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About BobH

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  1. Is it possible to make the substring or remove string length variable? I need to read a string with changing amount o characters. I need to read from / to the next / for example.
  2. Hello, I am writing a communication program. I receive a string of data and need to compare it with a couple of parameters. Anyone? example : i receive : /X354,Y653,Z345/ my PLC needs to recognize : /X... , Y..... , Z.... / in the future i also need to parse this and display the values in different text boxes. thx in advance
  3. Hello, I am a new programmer in Unilogics. After I got to know Unilogics , I have to set up an TCP/IP connection. The PLC is the server. I already programmed a function for sending information to the Hercules ( on my laptop). Now I need to receive information back from my Hercules. I have tried a lot of options but it will not work. The Rx blocks count the right amount of byte's that is received. The problem lays ( I think) in the fact that OUT E from the Rx box doesn't go to 1. Also I dont get BOX E from de parse message box. If i made a scanned message for receiving it isn't standing t
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