Posted 10 Jun 2020 (edited) Hi, I am connecting several computers and NS12 HMIs with a CJ2 PLC using EtherNet/IP protocol. And I would like to know the FINS Address (Net.Node.Unit) of the HMI and the computers. I suppose I need to fix their addresses using an IP Address Table. Right?? Anyway, I only know to do that with UDP or TCP, but I don't know how to do that under Ethernet/IP. Thank you. Edited 17 Dec 2020 by Ctor simplier, maybe i get an answer... Share this post Link to post Share on other sites