Well, maybe it can, but I haven't found a way. One of the main things I need is to have a button that writes to a boolean tag, but reads its indicator from a different tag. The only solution I have found so far is to throw an indicator on top of the button, so its two different objects. It works, but its not ideal.
A rung can be added to the PLC that basically mirrors the push button input (defined in the input image) to an output (in the output image). This is basically a acknowledgement that the PLC received the input by setting an output.
Yup, that's what I'm doing now. But on the Labview, I wanted to have a single pushbutton that allows you to write to a tag and read from a different tag, just like FTView, IFIX, WW, etc. can do.
Yes, I think I misunderstood how to work this one you sent. Let me play with it a bit more. I wasn't quite clear how to link this to my existing BOOL (which has the network path).