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2 CPU MODULE INSTRUCTION
2.3 Application instruction
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Multiplying/dividing single-precision real numbers
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Converting 16-bit/32-bit signed binary data to single-precision real number
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Converting 16-bit/32-bit unsigned binary data to single-precision real number
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Converting character string to single-precision real number
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Converting binary floating point to decimal floating point
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Converting decimal floating point to binary floating point
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Inverting the sign of single-precision real number
E-
• In case of 3 operands
[(s1)+1, (s1)] - [(s2)+1, (s2)]
[(d)+1, (d)]
E-P
DESUB
DESUBP
Instruction symbol
Description
Reference
E*
[(s1)+1, (s1)]
[(s2)+1, (s2)]
[(d)+1, (d)]
E*P
DEMUL
DEMULP
E/
[(s1)+1, (s1)]
[(s2)+1, (s2)]
quotient [(d)+1, (d)]
E/P
DEDIV
DEDIVP
Instruction symbol
Description
Reference
INT2FLT
Converts the 16-bit signed binary data in the device specified by (s) to single-precision real
number, and stores the converted data in the device specified by (d).
INT2FLTP
DINT2FLT
Converts the 32-bit signed binary data in the device specified by (s) to single-precision real
number, and stores the converted data in the device specified by (d).
DINT2FLTP
Instruction symbol
Description
Reference
UINT2FLT
Converts the 16-bit unsigned binary data in the device specified by (s) to single-precision real
number, and stores the converted data in (d).
UINT2FLTP
UDINT2FLT
Converts the 32-bit unsigned binary data in the device specified by (s) to single-precision real
number, and stores the converted data in (d).
UDINT2FLTP
Instruction symbol
Description
Reference
EVAL
Converts the character string specified by (s) to a single-precision real number, and stores the
converted data in (d).
EVALP
DEVAL
DEVALP
Instruction symbol
Description
Reference
DEBCD
Converts the binary floating point specified by (s) into decimal floating point, and stores in (d).
DEBCDP
Instruction symbol
Description
Reference
DEBIN
Converts the decimal floating point specified by (s) into binary floating point, and stores in (d).
DEBINP
Instruction symbol
Description
Reference
ENEG
ENEGP
DENEG
DENEGP
Instruction symbol
Description
Reference
(d+1, d)
(d+1, d)
Real number
Summary of Contents for MELSEC iQ-F FX5 series
Page 1: ...MELSEC iQ F FX5 Series Programming Manual Instructions Standard Functions Function Blocks ...
Page 2: ......
Page 21: ...19 PART 1 PART 1 OVERVIEW Part 1 consists of the following chapter 1 OVERVIEW ...
Page 98: ...96 4 STANDARD FUNCTIONS FUNCTION BLOCKS 4 2 Standard Function Blocks MEMO ...
Page 840: ...838 23 TIME DATA FUNCTIONS 23 4 Division MEMO ...
Page 887: ......