Chapter 6 Applied Instructions Additional remarks 1. If D +3 exceeds the device range, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2003. 2. If the value in m is less than 0, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#200B. 3. If you declare the operand D in ISPSoft, the data type is ARRAY [4] of BOOL. 6_ 6-185