The list they sent starts at N10300 and goes to N10399. I'm assuming they represent numbers 300-399. But in the control lines 310 and 311 are only 1 digit. The list has a normal 8 digit number for the bits. I can input the number in 310 and it enters leaving the preceding zeros out. (00101100 enters as 101100)However when I try to input 311 (00000001) nothing happens. It won't input the number whether I put it in as a 1 digit number or an 8 digit number.