100
2 CPU MODULE INSTRUCTIONS
2.3 Application Instructions
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Converting 16-bit/32-bit signed binary data to double-precision real number
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Converting 16-bit/32-bit unsigned binary data to double-precision real number
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Converting single-precision real number to double-precision real number
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Converting string data to single-precision real number
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Converting BCD format data to single-precision real number
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Inverting the sign of single-precision real number
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Inverting the sign of double-precision real number
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Transferring single-precision real number
Instruction symbol
Processing details
Reference
INT2DBL
Converts the 16-bit signed binary data in the device specified by (s) to a double-precision real
number, and stores the real number in the device specified by (d).
INT2DBLP
DINT2DBL
Converts the 32-bit signed binary data in the device specified by (s) to a double-precision real
number, and stores the real number in the device specified by (d).
DINT2DBLP
Instruction symbol
Processing details
Reference
UINT2DBL
Converts the 16-bit unsigned binary data in the device specified by (s) to a double-precision real
number, and stores the real number in the device specified by (d).
UINT2DBLP
UDINT2DBL
Converts the 32-bit unsigned binary data in the device specified by (s) to a double-precision real
number, and stores the real number in the device specified by (d).
UDINT2DBLP
Instruction symbol
Processing details
Reference
FLT2DBL
Converts the single-precision real number in the device specified by (s) to a double-precision real
number, and stores the double-precision real number in the device specified by (d).
FLT2DBLP
Instruction symbol
Processing details
Reference
EVAL
Converts the character string in the device specified by (s) to a single-precision real number, and
stores the converted data in the device specified by (d).
EVALP
Instruction symbol
Processing details
Reference
EREXP
Converts the BCD data in the device specified by (s1) to a single-precision real number with the
number of decimal positions specified by (s2), and stores the converted data in the device
specified by (d).
EREXPP
Instruction symbol
Processing details
Reference
ENEG
Inverts the sign of single-precision real number data.
(1) Real number
ENEGP
Instruction symbol
Processing details
Reference
EDNEG
Inverts the sign of double-precision real number data.
(1) Real number
EDNEGP
Instruction symbol
Processing details
Reference
EMOV
Transfers single-precision real number data to the specified device.
(1) Real number
EMOVP
(d)+1, (d)
(d)+1, (d)
(1)
(d)+3, (d)+2, (d)+1, (d)
(d)+3, (d)+2, (d)+1, (d)
(1)
(s)+1, (s)
(d)+1, (d)
(1)
Содержание MELSEC iQ-R Series
Страница 1: ...MELSEC iQ R Programming Manual Instructions Standard Functions Function Blocks ...
Страница 2: ......
Страница 24: ...22 INDEX 2092 INSTRUCTION INDEX 2093 REVISIONS 2104 WARRANTY 2105 TRADEMARKS 2106 ...
Страница 34: ...32 MEMO ...
Страница 35: ...33 PART 1 PART 1 OVERVIEW This part consists of the following chapter 1 OVERVIEW ...
Страница 68: ...66 1 OVERVIEW 1 5 Precautions on Programming MEMO ...
Страница 204: ...202 5 SEQUENCE INSTRUCTIONS 5 3 Output Instructions Operation error There is no operation error ...
Страница 470: ...468 6 BASIC INSTRUCTIONS 6 6 Data Conversion Instructions Operation error There is no operation error ...
Страница 472: ...470 6 BASIC INSTRUCTIONS 6 6 Data Conversion Instructions Operation error There is no operation error ...
Страница 479: ...6 BASIC INSTRUCTIONS 6 6 Data Conversion Instructions 477 6 Operation error There is no operation error ...
Страница 504: ...502 6 BASIC INSTRUCTIONS 6 7 Data Transfer Instructions Operation error There is no operation error ...
Страница 518: ...516 6 BASIC INSTRUCTIONS 6 7 Data Transfer Instructions Operation error There is no operation error ...
Страница 520: ...518 6 BASIC INSTRUCTIONS 6 7 Data Transfer Instructions Operation error There is no operation error ...
Страница 754: ...752 7 APPLICATION INSTRUCTIONS 7 9 Real Number Instructions Operation error There is no operation error ...
Страница 756: ...754 7 APPLICATION INSTRUCTIONS 7 9 Real Number Instructions Operation error There is no operation error ...
Страница 758: ...756 7 APPLICATION INSTRUCTIONS 7 9 Real Number Instructions Operation error There is no operation error ...
Страница 760: ...758 7 APPLICATION INSTRUCTIONS 7 9 Real Number Instructions Operation error There is no operation error ...
Страница 895: ...7 APPLICATION INSTRUCTIONS 7 16 Ramp Signal Instruction 893 7 Operation error There is no operation error ...
Страница 917: ...7 APPLICATION INSTRUCTIONS 7 20 Data Processing Instructions 915 7 Operation error There is no operation error ...
Страница 919: ...7 APPLICATION INSTRUCTIONS 7 20 Data Processing Instructions 917 7 Operation error There is no operation error ...
Страница 1415: ...13 SFC PROGRAM INSTRUCTIONS 13 1 SFC Control Instructions 1413 13 Operation error There is no operation error ...
Страница 1448: ...1446 14 REDUNDANT SYSTEM INSTRUCTIONS 14 2 Disabling Enabling System Switching MEMO ...
Страница 1795: ...25 TYPE CONVERSION FUNCTIONS 25 1 Converting BOOL to WORD 1793 25 Operation error There is no operation error ...
Страница 1805: ...25 TYPE CONVERSION FUNCTIONS 25 10 Converting WORD to DINT 1803 25 Operation error There is no operation error ...
Страница 1819: ...25 TYPE CONVERSION FUNCTIONS 25 21 Converting INT to DWORD 1817 25 Operation error There is no operation error ...
Страница 1950: ...1948 32 STRING FUNCTIONS 32 2 Extracting String Data From the Left Right Operation error There is no operation error ...
Страница 1972: ...1970 33 TIME DATA TYPE FUNCTIONS 33 4 Division MEMO ...
Страница 2067: ...APPX Appendix 5 PID Control Program Examples 2065 A 252 Set PID control data for loop 2 ...
Страница 2082: ...2080 APPX Appendix 6 Process Control Program Examples 129 Set the default value of the loop tag ...
Страница 2093: ...APPX Appendix 7 List of Loop Tag Memory Areas Used by Process Control Instructions 2091 A MEMO ...
Страница 2109: ......