• Register
    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search

    Could not find PLC via UDP

    Mervis
    3
    9
    2224
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • U
      ufa last edited by tomas_hora

      Hi

      when i attach the unipi 1.1 i bougt last week
      it did noch found a plc via UDB Broadcast

      i tried it manually , without a device identifer because i have no!=, but when i try do deploy a solution then it did not work

      mervis result :is controler is only partly attached
      0_1511773119035_PastedGraphic-12.png
      0_1511773113396_PastedGraphic-11.png

      T 1 Reply Last reply Reply Quote 0
      • T
        tomas_hora administrators @ufa last edited by

        Hello @ufa,

        did you insert the microSD card in RPi with the Mervis image according to the step by step guide? Do the LEDs on the LAN connector blink when you have the cable connected to UniPi and to your router?

        U 2 Replies Last reply Reply Quote 0
        • U
          ufa @tomas_hora last edited by

          @tomas_hora said in Could not find PLC via UDP:

          yes i have done this
          i can connect to unipi via ssh without a problem
          but no chance to connect via plc attach mervis

          1 Reply Last reply Reply Quote 0
          • U
            ufa @tomas_hora last edited by

            @tomas_hora

            if i coonect manualy i am ask for a divice identifer
            is it important ?

            1 Reply Last reply Reply Quote 0
            • I
              Iogo last edited by

              At first it needs to be connected to dhcp. Then UDP works. After you have first made successful contact you can update the ip-address and disable dhcp.

              You need to update the controller via: PLC -> PLC operation -> PLC setup -> Upload Configuration

              Correct me if I am wrong :)

              U 1 Reply Last reply Reply Quote 0
              • U
                ufa @Iogo last edited by

                @Iogo

                yes i know but upload failed
                I think unipi board is dead raspberry is woring
                is the there a chance to test it
                http://192.168.0.98:8088/ the evok control bord shows no relays ?

                1 Reply Last reply Reply Quote 0
                • I
                  Iogo last edited by

                  I was in the assumption that the unipi = raspberry with extra modules.

                  U 1 Reply Last reply Reply Quote 0
                  • U
                    ufa @Iogo last edited by

                    @Iogo
                    i bougt a unipi 1 with a rasp 3 from you
                    mervis coult noch attach plc properly

                    T 1 Reply Last reply Reply Quote 0
                    • T
                      tomas_hora administrators @ufa last edited by

                      @ufa If you can ssh to the RPi with Mervis IMG on it, issue 'systemctl status mervisrt' and you will see if it runs OK.

                      1 Reply Last reply Reply Quote 0
                      • First post
                        Last post