Allen Bradley 1756-ENBT A Control Logix Ethernet/Ip Communication Bridge

what is going on guys we live here with a soulless PLC calm and today we're gonna be talking about connecting to your PLC rack over Ethernet IP so this was a question that I've received over LinkedIn which was essentially somebody who bought a Ethernet card from eBay and that a specific IP address on that car was already set and that person wasn't able to essentially connect to the card to reset the IP and set it to something that's on their network so we're going to be talking about 1756 see an ET cards en 2t our cards en BT cards as well as en 3 CR cards so those are the different ways that you can connect to your control logics chassis and they have their own differences so of course the en 3 TR is going to be the latest revision but some of the older cards have different methods to connect with them and there's a way essentially to not knowing the IP address to connect with the card