Delta AH500 Programming Manual page 634

AH 5 00 Pr ogr am m ing Ma n ua l
Example 2:
b15 b8 b7
D20
16#31(1)
D21 16#33(3)
D22
16#35(5)
16#36(6)
D23
16#38(8)
D24
D25 16#00
Additional remark:
1. If the number of characters contained in the string in S exceeds the range, the instruction is not
executed, SM0 is ON, and the error code in SR0 is 16#2003.
2. If the sign code in S is not 16#20, 16#2B, 16#30 and 16#2D, the instruction is not executed,
SM0 is ON, and the error code in SR0 is 16#2003.
3. If the decimal point in the string in S is not stored between the first character after the sign
character and the last character, the instruction is not executed, SM0 is ON, and the error code
in SR0 is 16#2003.
4. If the binary number converted from the string in S exceeds the range, the instruction is not
executed, SM0 is ON, and the error code in SR0 is 16#2003.
5. In the string in S, except for the sign code, the code representing the decimal point, and the
code which can be ignored, i.e. 16#20 or 16#30, the other codes have to be within the range
between 16#30 and 16#39. If the other codes are not within the range between 16#30 and
16#39, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2003.
6. If the operand D used during the execution of the 16-bit instruction is declared in ISPSoft, the
1
data type will be ARRAY [2] of WORD/INT.
7. If the operand D used during the execution of the 32-bit instruction is declared in ISPSoft, the
1
data type will be ARRAY [2] of DWORD/DINT.
6 - 4 6 6
b0
16#20( )
16#32(2)
16#34(4)
16#2E(.)
16#37(7)
( D11,D10)
Number of characters
10
(D13,D12)
Number of dec imal plac es
3
(D1,D0)
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