Posted 5 Feb 2017 Hi, In the attachment there is my code. Setup is set correctly, because when I send data from PC to PLC everything works (data is read and LED Comm blinks), The problem is with TXD. After startup A392.05 is ON when I execute rung no LED blink either no data comes to PC and A392.05 become OFF until f.e A526.00 set to ON Any idea why data is not send from PLC? HMM Share this post Link to post Share on other sites
Posted 5 Feb 2017 Disable the top line (Port restart bit) Change the @TXD to TXD. The TXD instruction is only happening one time in your circuit. Share this post Link to post Share on other sites
Posted 14 Dec 2017 HI guys I'm trying to comunicate Hyperterminal by PC to CP1E I've gotten to send data from clp to pc but i can't receive any data from pc to clp Follow above atached a example, i sent the letter "G" to pc Colud you help me please? Share this post Link to post Share on other sites
Posted 14 Dec 2017 Change your end code to CR,LF. The reason you're not receiving anything is you have it set to 256 bytes. With it set that way, you would have to send letter B 256 times before it displays Share this post Link to post Share on other sites
Posted 18 Dec 2017 I've gotten receive this data with help of Michael Walsh and Renan by OMron brazil I've changed the Receiveds Bytes (END COD ) to 1 Byte instead 256 Bytes and used a program like this ____I I_______________________________________________________________________________________________________________________________RXD A393.06 D100 first Word #0100 Control Word A393 Counter Bytes Share this post Link to post Share on other sites
Posted 19 Dec 2017 6 hours ago, geirimar said: I've gotten receive this data with help of Michael Walsh and Renan by OMron brazil Tell Renan that I said hi. I believe that we have met before. If it is the same person, his nickname is Mountain. Share this post Link to post Share on other sites
Posted 22 Dec 2017 On 12/18/2017 at 1:09 PM, geirimar said: I've gotten receive this data with help of Michael Walsh and Renan by OMron brazil I've changed the Receiveds Bytes (END COD ) to 1 Byte instead 256 Bytes and used a program like this I'm chopped liver. Share this post Link to post Share on other sites
