Hamza1 Posted February 17, 2016 Report Share Posted February 17, 2016 Hello i have problem with communication RS232 i us PLC v1210 i need communicate with 10 different device problem that i cant receive message from all all time i receive from device number 1. 3. 5. 7. 9 i dont know where is the problem ? Quote Link to comment Share on other sites More sharing options...
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