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6 BASIC INSTRUCTIONS
6.6 Data Transfer Instructions
Processing details
• These instructions block transfer the 16-bit binary data of (n) number of devices starting from the one specified by (s) to the
device specified by (d).
• If the device number range is exceeded, data is transferred within the possible range.
• Data can be transferred even when the device range of the transfer-source device and transfer-destination device is
overlapping. To transfer data to a device having a smaller device number, transfer from (s), and to transfer data to a device
having a larger device number, transfer from (s)+(n)-1.
Ex.
When transferring data to a device having a smaller device number
When transferring data to a device having a larger device number
Precautions
• To perform nibble specification of bit device for both (s) and (d), be sure to set the same number of nibbles for (s) and (d).
• To use a module access device for (s) and (d), specify either (s) or (d).
Operation error
Error code
(SD0/SD8067)
Description
3405
The number of nibbles of the nibble specification of bit device of (s) and (d) is different.
3420
A module access device is specified for both (s) and (d).
···
···
(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
···
Block move
1)
2)
3)
D9
D10
D11
D10
D11
D12
X1
BMOV
D10
D9
K3
3)
2)
1)
D11
D12
D13
D10
D11
D12
X2
BMOV
D10
D11
K3
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: ......