Chapter 6 Applied Instructions 1. If D 1 and D 2 are different types of devices, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2007. 2. If D 1 and D 2 contain different formats of data, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2007. Additional remark: 6-275