Chapter 6 Applied Instructions D0 D20 D1 D21 N=4 D2 D3 D22 D23 Example 2: In order to prevent the error which results from the overlap between the source devices and the destination devices, the data is transferred in the following way. 1. When the device number of S is larger than the device number of D , the data is transferred in the order from to . 2 1 D20 D21 D19 D20 2. When the device number of S is less than the device number of D , the data is transferred in the order from to . D22 3 D21 1 D10 D11 2 D12 D11 D12 3 D13 Additional remark: 1. If D + n -1 exceeds the device range, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2003. 2.
If S + n -1 exceeds the device range, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2003. 3. If n is larger than 256, or if n is less than 1, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#200B. 6-123