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photovoltaic

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Everything posted by photovoltaic

  1. photovoltaic
    All of the internal values for the function block need to be the same as the original project. I haven't tested the reset ability with a CIP Safety connection active so that may be interfering, I don't have the hardware to test unfortunately.
  2. photovoltaic
    You didn't need to change the IP, just the port number on the function block
  3. photovoltaic
    There's no way to do it from the safety program as the instruction set is very limited, you could try resetting the specific Ethernet port from the NX PLC side but I have my doubts it will work. I can't test it but I attached a program showing how to do it. Ethernet Port Reset.smc2
  4. photovoltaic
    The Omron PLC will attempt to restore the connection automatically - I don't think this is necessary. The target device is rejecting it.
  5. photovoltaic
    When I have seen this with CIP safety it was because the target device needed to be reset and the CIP safety comms reset. I don't know your device but that was the solution for my device.
  6. photovoltaic
    When you say CIP is this CIP-Safety, Implicit Ethernet/IP or Explicit Ethernet/IP? They are all CIP based.
  7. photovoltaic
    What is the target device?
  8. photovoltaic
    View File EIP Tools V2.3 EIP test utility from Molex and the ODVA. Explicit message, read identity objects, set addresses etc. Submitter photovoltaic Submitted 07/29/2025 Category Free Utilities  
  9. photovoltaic
    More information about "EIP Tools V2.3"

    Version 1.0.0

    356 downloads

    EIP test utility from Molex and the ODVA. Explicit message, read identity objects, set addresses etc.
  10. photovoltaic
    2 ways i usually to go about solving a 0116 error: 1) open your EDS file in a text editor and see the major/minor rev. Read the identity object in the target device with EIP Tools software and compare the 2. You can modify your EDS file to match or look for the correct EDS file from the manufacturer (recommended). 2) use the generic EDS file found here: This EDS file will bypass any major/minor revision checks and the vast majority of adapter class devices will allow this.
  11. photovoltaic
    In the sysmac world you can programmatically enable and disable implicit connections, never tried on a C series. If you were to do this you should start looking into the "connection configuration object" as this has a class for disabling connections.
  12. photovoltaic
    Glad it helped - thanks for updating us on your progress.
  13. photovoltaic
    That is a lot of tags for CIP. Does your SCADA support OPC-UA?
  14. photovoltaic
    You can download it from Omron, it supports windows 11. You'll need a license key.
  15. photovoltaic
    To further what @BE said, the syntax for this is {%%} for where you want to embed the variable in your message.
  16. photovoltaic
    You are using the modbus server FB, if you are looking to capture an ASCII data stream you should be using SktTCPAccept to open the port, SktGetTCPStatus to check for new data, and SktTCPRcv to pull the data from the buffer. The Modbus FB will ignore any data that isn't formatted for Modbus TCP.
  17. photovoltaic
    View File NA HMI User Account Management Submitter photovoltaic Submitted 09/11/2024 Category Omron  
  18. photovoltaic
    Have you tried Tools -> Update DTM Catalogue ?
  19. photovoltaic
    When you need to do a bitwise conversion the normal conversion instructions won't work. They try to look at the value of the source variable and convert it into the target variable instead of just moving it bit for bit. The CopyxxxxToxxxxx instructions are what you want:
  20. photovoltaic

    CPM2A

    photovoltaic replied to JLA's topic in CX-Programmer

    You can't simulate that one no. You could save a copy and change the PLC to a CP1L and that will let you simulate.
  21. photovoltaic
    For FINS you'll need to set the PLC network with CX-Integrator as I don't believe the NS supports network 0. For EIP you'll need to setup the tags in the CX-Programmer Symbols section - check off "Net. Variable:" and leave as publication to make a variable accessible for EIP.
  22. photovoltaic
    The NX1P2 has a 2ms primary task, you would get a sawtooth signal out of an analog output at that frequency.
  23. photovoltaic
    You can't do this on the primary task, you would need to code that.
  24. photovoltaic
    The CiA402 PDO objects in an EtherCAT node allow you to use the PLCOpen Motion Control Function Blocks in the PLC by creating a motion axis and assigning the PDOs to the axis. There are many MC Function Blocks and I doubt a VFD can support all of them. They primarily operate in velocity control mode so if the VFD supports this mode then you should be good for the basic motion instructions in the PLC.
  25. photovoltaic
    What frequency are you expecting to achieve?
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