title: Simple APP to read and write data to ROCKWELL PLC (1756-A10/A)
body: <p>I'm looking for a simple way, if that's even possible, to make an app that can read/write to tags in a ROCKWELL PLC.</p>
  
  <p>What I need is a simple window that allows me to type the PLC IP (they are all connected to the network) so I can connect to the device, a container that loads all the PLC current tags, and the ability to read and/or write to those tags.</p>
  
  <p>I consider myself a beginner when it comes to PLC and Java programming, so I would like to know if guys can assist me somehow. I said JAVA because it's the programming language that I know a little, but it doesn't matter if there's another one that is better to use, like VBA.</p>
  
  <p>The GUI isn't really the issue here, but to connect to the device and manipulate it's variables.</p>