zeon

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About zeon

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  1. Shihlin AX2N to FX3U need help

    Why in AX2N without all I/O and without all modules 16EYR, 8AD and so on... it works fine and there are no errors ?
  2. Shihlin AX2N to FX3U need help

    Hello, thanks for your reply) The problem seems to me in the PLC program, something needs to be changed or supplemented under FX3U ... there was advice from glavanov that it need to look at registers from D200 to D500 but I don't know what to look( I disconnected all the modules from the AX2N (opened the bus), all the wires on the input and output contacts and the PLC worked and did not give any errors - it switched cyclically the outputs - OUT (0,10) with an interval of a couple of seconds OUT (1,11) and so on When I also supply power to the FX3U without modules, without wires on the input and output pins, the PLC turns on the first OUT (0,10) outputs according to the program and seems to freeze ... when I connect the laptop and watch errors in real time, it gives 3 mistakes as in the photo in my first post. one of them is an error at step 562 of the program
  3. Shihlin AX2N to FX3U need help

    Thank you 
  4. Shihlin AX2N to FX3U need help

    I replace it all and connect to FX2N-8AD - still doesn't work, and still there are an error at step 562 in programm (6708 Operation error). This error is present only in PLC FX3U with modules or without. Like on video there are no cyclically switching of outputs
  5. Shihlin AX2N to FX3U need help

    There is video how works AX2N with modules  Video how AX2N works without modules Video how works FX3U with modules Video how works FX3U without modules Video how works FX3U with FX2N-16eyr-es module  
  6. Shihlin AX2N to FX3U need help

    There is full name of FX3U tomorrow I will post a video of how the AX2N works, the equipment is now in operation (replacing it with an FX3U is a preventive measure to replace the old PLC with a "new" one). And I will connect FX3U
  7. Shihlin AX2N to FX3U need help

    I connected the FX2N-16eyr-es module instead of AXon and still does not work. Without connected modules and input signals, the AX2N works by executing the program and cyclically switches the inputs and outputs as written in the program and does not generate errors (only an error that there are no input and output signals) FX3U with the same program (with '' Changed PLC type '' via GX Works ver. 1.98 C for FX3U plc) without connected modules and input signals - does not work, gives an error in step 562 of the program and FX3U hangs and there is no cyclic switching of inputs and outputs
  8. Shihlin AX2N to FX3U need help

    the second module attached AXon-16EYR-ES, and others... I connected FX3U to these modules, but there is no cyclic switching of inputs and outputs as it should be.
  9. Shihlin AX2N to FX3U need help

    thank you I was hoping that it would be easier there and not rewrite the program (
  10. There is an old Shihlin AX2N-32MR, it need to replace with the FX3U-32MR. AX2N works (if it matters). Downloaded the program from AX2N via GX Works2 ver. 1.98C, changed the PLC type to FX3U, uploaded it to FX3U but for some reason it does not work. The inputs and outputs must be switched cyclically (this is necessary for displaying the temperature, a large number of points) in the FX3U they do not switch, after starting the inputs and outputs do not switch. There are no errors in AX2N, and FX3U gives an error (seen in the photo). Here is a program with AX2N and a screenshot of the errors SEPLC AX2N.rar