MainWindow 0 0 800 600 MainWindow 360 30 89 25 Connect 40 142 126 25 Number of values: 40 110 126 26 Start address: 170 110 113 25 170 140 113 25 43 430 41 25 Table: 345 430 80 25 0 0 Read 90 430 86 25 40 167 126 17 Result: 40 200 257 221 0 0 800 22