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Data transfer within the PLC
F10_BKMV
The data block specified by the 16-bit starting area specified by s1_Start and the 16-bit ending
Description
area specified by s2_End are copied to the block starting from the 16-bit area specified by d_Start
if the trigger EN is in the ON-state.
This instruction also exists as a P instruction (for FP2/2SH, FP3/5, FP10/10SH PLC types), which
is only executed at the rising edge of the EN trigger. Select [Insert P instruction] from the
"Instructions" pane if you require a P instruction. To facilitate reuse, the instruction then appears
under "Recently used" in the pop-up menu. Press <Ctrl>+<Shift>+<v> within the programming
area to open the list of recently used elements.
The operands s1_Start and s2_End should be:
in the same operand
s1_Start s2_End
Whenever s1_Start, s2_End and d_Start are in the same data area:
s1_Start = d_Start: data will be recopied to the same data area.
source
15
[0]
0
[1]
0
[2]
0
[3]
0
[4]
0
dest.
15
[0]
0
[1]
0
[2]
0
Availability of F10_BKMV (see page 1320)
PLC types
Data types
Variable
Data type
s1_Start
ANY16
s2_End
d_Start
The variables s1_Start, s2_End and d_Start have to be of the same data type.
820
Block move
.
12
11
.
.
8
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
.
12
11
.
.
8
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Function
starting 16-bit area, source
ending 16-bit area, source
starting 16-bit area, destination
.
4
3
.
.
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
0
0
0
1
0
0
0
0
0
0
1
0
1
.
4
3
.
.
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
0
0
0
1
0
0
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