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RBC

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  1. Hi. My network comprises of 6 V570 plc's using raw udp to communicate.  IP addresses from 192.168.1.100 / 101 / 102 / 103 / 104 / 105.

     

    At this stage all plc's broadcast anytime.  I need a sequencer to make sure they only broadcast one after another acording to ip address. 

     

    Lets say we start ip 100 to send, then if 101 receive the data from 100 he must send to all and so on.

    I've attached the program recived from unitronics to set up my network.  I've tried various compares and moves but every now and the the network get stuck that way.

     

    I will apreciate any help in this regard.

     

    Thanks.

     

     

    UDP Raw broadcast PLC1_V570.vlp

  2. Hi. I've got an application at my client that have 5 stages running on preset timers.  Now my client wants to be able to run the fans in forward and reverse direction.  He want to set the percentage the fans must run in the reverse direction.  Lets say the stage is 5hrs and he want to switch on the for/rev funtion. Then i must work out how much time is left of the timer on work out lets say 20% and put that value in the reverse timer. is it possible or must I change the timers to counters?

    Thanks for your help.

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