84
2 CPU MODULE INSTRUCTIONS
2.2 Basic Instructions
■
Two's complement of 16-bit/32-bit binary data (sign inversion)
■
Decoding 8-bit data to 256-bit data
■
Encoding 256-bit data to 8-bit data
■
Decoding data to seven-segment display data
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Separating data in units of 4 bits
■
Combining data in units of 4 bits
■
Separating/combining data in units of bits
■
Separating/combining data in units of bytes
Instruction symbol
Processing details
Reference
NEG
Inverts the sign of 16-bit binary device.
NEGP
DNEG
Inverts the sign of 32-bit binary device.
DNEGP
Instruction symbol
Processing details
Reference
DECO
Decodes the lower (n) bits of the specified device.
DECOP
Instruction symbol
Processing details
Reference
ENCO
Encodes the bit data of 'n'th power of 2.
ENCOP
Instruction symbol
Processing details
Reference
SEG
Decodes the data consisting of 0 to F specified by the lower 4 bits of the device to seven-segment
display data.
SEGP
Instruction symbol
Processing details
Reference
DIS
Separates the 16-bit in the device specified by (s) in units of 4 bits, and stores the separated data in
the (n) points of 4 low-order bits in the device starting from the one specified by (d). (n<4)
DISP
Instruction symbol
Processing details
Reference
UNI
Adds the (n) points of 4 low-order bit data in the device starting from the one specified by (s), and
stores the connected data in the device specified by (d). (n<4)
UNIP
Instruction symbol
Processing details
Reference
NDIS
Separates the data in the device, specified by (s1) and later, to the bits in the device specified by
(s2) and later, and stores the separated data in order in the device starting from the one specified
by (d).
NDISP
NUNI
Connects the data in the device specified by (s1) and later, in units of bits in the device specified by
(s2) and later, and stores the connected data in order in the device starting from the one specified
by (d).
NUNIP
Instruction symbol
Processing details
Reference
WTOB
Converts the (n) points of 16 bit data in the device specified by (s) in units of 8 bits, and stores the
converted data in order in the device starting from the one specified by (d).
WTOBP
BTOW
Connects 8 low-order bits of the (n) points of 16 bit data in the device specified by (s) to 16 bits, and
stores the connected data in order in the device starting from the one specified by (d).
BTOWP
(d)
(d)
BIN
(d)+1, (d)
(d)+1, (d)
BIN
(d)
(s)
(n)
2
(n)
bits
(s)
(d)
(n)
2
(n)
bits
b3 ∙∙∙ b0
7SEG
(s)
(d)
Содержание MELSEC iQ-R Series
Страница 1: ...MELSEC iQ R Programming Manual Instructions Standard Functions Function Blocks ...
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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: ......