506
6 BASIC INSTRUCTIONS
6.7 Data Transfer Instructions
■
Applicable devices
• In safety programs executed by the Safety CPU, only the following safety devices and constants can be used.
Processing details
• These instructions batch-transfer the (n) points of 16-bit binary data starting from the device specified by (s) to the device
specified by (d).
• Data can be transferred even when the transfer source device and destination device overlap. A transfer to smaller device
numbers begins from the device specified by (s), and a transfer to larger device numbers begins from the device specified
by (s)+(n)-1.
• When (s) is a word device and (d) is a bit device, the number of digit-specified bits in the word device is transferred.
Ex.
When K1Y30 is specified in (d), the lower 4 bits of the word device specified by (s) are transferred.
• When both (s) and (d) are bit devices, set the same number of digits for both devices.
• To use the link direct device, module access device, or CPU buffer memory access device for (s) or (d), specify it only for
one of the devices. Note that the CPU buffer memory access device (U3E0\G
) of the host CPU module in which index
modification is not specified in the I/O No. specification can be specified by both (s) and (d).
Operation error
Operand
Bit
Word
Double word Indirect
specification
Constant
Others
X, Y, M, L,
SM, F, B, SB,
FX, FY
J
\
T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
U
\G
, J
\
,
U3E
\(H)G
Z
LT, LST,
LC
LZ
K, H E
$
(s)
(d)
(n)
Operand
Bit
Word
Constant
SA\X, SA\Y, SA\M, SA\SM, SA\B
SA\T, SA\ST, SA\C, SA\D, SA\W, SA\SD
K, H
(s)
(d)
(n)
Error code
(SD0)
Description
3420H
The link direct device, module access device, or CPU buffer memory access device is specified by both (s) and (d).
However, this is not true when the CPU buffer memory access device (U3E0\G
) of the host CPU module in which index modification is
not specified is specified.
∙∙∙
∙∙∙
(n)
1234H
5678H
7FF0H
6FFFH
1234H
5678H
7FF0H
6FFFH
553FH
553FH
(n)
b15
b0
(s)
(s)+1
(s)+(n)-2
(s)+(n)-1
(s)+2
(d)
(d)+1
(d)+2
(d)+(n)-2
(d)+(n)-1
∙∙∙
b15
b0
∙∙∙
(s)
(s)+1
(s)+2
D100
D101
D102
b15
∙∙∙
b2
b3
b4
b0
b1
0
1
1
1
0
0
1
1
1
0
1
1
∙∙∙
∙∙∙
(n)
(d)
(d)+1
(d)+2
∙∙∙
(n)
1
0
1
1
0
0
1
1
0
1
1
1
∙∙∙
∙∙∙
∙∙∙
∙∙∙
Y37
Y38
Y3B
Y30
Y33
Y34
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: ......