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Found 6 results

  1. Hi all, I'm having an issue with EcoStructure Control Expert where when using DTM browser I try to connect but I get a message "No Ethernet/IP device at specified address...." My issue is that I had a device communicating using modbus but it has stopped and I cannot diagnosis the issue. I can ping the address and run a modbus poll from a PC on the network and everything performs correctly. Any help would be greatly appreciated. 
  2. Hi,   I am planning to upgrade a premium PLC to M580, I have the program uploaded from existing premium PLC. I tried to convert the program by using UMAC but lof of errors happening, can any one help on this? Regards Sandeep
  3. Hello,   We have M580 behind NAT router and we want to download programs to M580 with Unity Pro XL over web. We need to do port forwarding to PLC IP address on router. What TCP port Unity Pro uses when downloading programs to M580?
  4. Good morning everybody,   I am working on a project using Schneider M580 PLC. The PLC is connected on an Ethernet Switch and all connection from Unity to the PLC is made through the Ethernet network. My customer is asking me to demonstrate that the PLC connexion password traveling on the network is encrypted. Would any one of you be able to guide me to a document where this is explicitely said. I have being searching Unity help file, the M580 reference Manual, The M580 Planning guide, Modicon cybersecurity reference manual, etc and all I could find is a mention that password is encrypted in the programm file. Close but not what I need to prove to the customer.   Kind regards,
  5. Hi I have a scenario where I need to setup communication between a Mitsubishi L-series PLC to Schneider Modicon M580. I need to use the onboard ethernet port of the L-series PLC. The protocol I need to use, is Ethernet IP. (socket communication). Can someone please assist?