Chapter 6 Applied Instructions 
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1.  Take 0.5 for example. When it is entered, users need to enter 0, 0, and 16#5000 into S, S+1, 
S+2 respectively. 
2.  If the value in S is not a binary-coded decimal value (The binary-coded decimal value is 
represented by the hexadecimal number, but one of digits is not within the range between 0 
and 9.), the operation error occurs, SM0 is ON, and the error code in SR0 is 16#200D. 
3.  If users declare the operand S in ISPSoft, the data type will be ARRAY [3] of WORD/INT.