AH500 Programming Manual Additional remark: 1. If the value in D is less than or equal to 0, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2003. 2. If D +(the value in D )*34-1 exceeds the device range, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2003. 6-438