I have imported some an excel file with my symbols, addresses, and description to a RSLogix 500 program. But on my ladder diagram the symbols does not show for the bit values and my I/O values (B3:0/0, I:15.1, O:11/1...). It only shows for my unsigned integer (N7:1...). Can anybody explain to me why? And also if there is any way that I can get it to show on my ladder diagram.