Chapter 6 Applied Instructions 2. n is the setting value of data length. The range of the setting value is 1~256. If the input value exceeds the range, the PLC will execute the instruction at the minimum or maximum value. 3. The conversion modes and move modes are explained as below. When m =0: If n =4, the 8-bit data is converted into the 16-bit data (high 8-bits, low 8-bits), the conversion is as the following figure shows. Hi-byte Lo-byte Hi-byte Lo-byte Hi-byte Lo-byte Hi-byte Lo-byte When m =1: If n =4, the 8-bit data is converted into the 16-bit data (low 8-bits, high 8-bits), the conversion is as the following figure shows.
6_ Hi-byte Lo-byte Hi-byte Lo-byte Hi-byte Lo-byte Hi-byte Lo-byte When m =2: following figure shows. If n =4, the 16-bit data (high 8-bits, low 8-bits) is converted into the 8-bit data, the conversion is as the Hi-byte Lo-byte Hi-byte Lo-byte Hi-byte Lo-byte Hi-byte Lo-byte 6-397 43 Caculate the duration of 2-Axis relative-position counterclockwise arc interpolation 44 Set up the built-in input points filtering time for the PLC