Mitsubishi MELSEC iQ-F FX5 series User Manual

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2 CPU MODULE INSTRUCTION
2.3 Application instruction
■Multiplying/dividing single-precision real numbers
■Converting 16-bit/32-bit signed binary data to single-precision real number
■Converting 16-bit/32-bit unsigned binary data to single-precision real number
■Converting character string to single-precision real number
■Converting binary floating point to decimal floating point
■Converting decimal floating point to binary floating point
■Inverting the sign of single-precision real number
E- • In case of 3 operands
[(s1)+1, (s1)] - [(s2)+1, (s2)]  [(d)+1, (d)]
Page 413
E-P
DESUB Page 416
DESUBP
Instruction symbol Description Reference
E* [(s1)+1, (s1)]  [(s2)+1, (s2)]  [(d)+1, (d)] Page 418
E*P
DEMUL Page 422
DEMULP
E/ [(s1)+1, (s1)]  [(s2)+1, (s2)]  quotient [(d)+1, (d)] Page 420
E/P
DEDIV Page 424
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).
Page 426
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).
Page 428
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).
Page 427
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).
Page 429
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).
Page 430
EVALP
DEVAL
DEVALP
Instruction symbol Description Reference
DEBCD Converts the binary floating point specified by (s) into decimal floating point, and stores in (d). Page 433
DEBCDP
Instruction symbol Description Reference
DEBIN Converts the decimal floating point specified by (s) into binary floating point, and stores in (d). Page 435
DEBINP
Instruction symbol Description Reference
ENEG Page 437
ENEGP
DENEG
DENEGP
Instruction symbol Description Reference
(d+1, d) (d+1, d)
Real number

Mitsubishi MELSEC iQ-F FX5 series Specifications

General

Brand	Mitsubishi
Model	MELSEC iQ-F FX5 series
Category	Controller
Language	English