Originally Posted by
StDoodle
I don't believe this is possible; Attributes, like parameters, are considered a property of the block and therefore cannot be arrayed.
I think there are two ways you could go; either create a single terminal block and array (old-fashioned array, that is) insertion instances, or use fields. If your numbering system is always the same, it wouldn't be too difficult to construct a formula where you could number all of the terminal blocks either sequentially or in a row/column style.
If you can post a simple example of how you'd like to have the result set up and labeled I might be able to provide further help.