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(2) If
specifies data of a device with digit specification, the amount of data to be transferred will be the amount of the data
S
specified digit.
If K5Y0 is specified by
Y1F
Y14 Y13
Ignored
b31
b31
Transfer
(3) If
specifies data of a device with digit specification, the amount of data stored in the device specified by
D
transferred.
If K5Y0 is specified by
If both
and
specify data of a device with digit specification, the amount of data specified by
D
S
regardless of the number of digits.
b31
b20 b19
Amount of data specified digits by D
D +n
Y14n+19
(4) If the value specified by n is 0, the instruction will be not processed.
(5) Whether to check a device range during the execution of the FMOV instruction can be selected with the device range
check inhibit flag (SM237). (Only when the conditions of the subset processing are established)
Operation Error
(1) In any of the following cases, an operation error occurs, the error flag (SM0) turns on, and an error code is stored into
SD0.
Error
code
4100
The value specified for n is negative.
Data points to be transferred (n) exceed the points of the device
4101
specified in
.
D
Program Example
(1) The following program stores the value data stored at Y0 to Y13(20 bits) into D10 to D17,when M0 is turned on,
[Ladder Mode]
, the lower 20 bits (five digits) of the word device specified by
S
Y0
20 bits (five digits) data
b20 b19
0
0
b20 b19
0
Filled with 0s
20 bits (five digits) data
, the lower 20 bits of the word device specified by
D
b0
Transfer
Y14n
Y27
Error details
[List Mode]
Step
S +1,
S
b0
D
+1,
D
+3,
b0
D
+(2n
will be the object.
S
S +1,
S
D +1
Y14 Y13
Q00J/
Q00/
QnH
Q01
––
––
––
––
Instruction
Device
DFMOV, DFMOVP
will be the object.
S
D
D
+2
1), D
+(2n
2)
will be
D
will be transferred
D
D
Y0
QnPH QnPRH
QnU
––
––
––
––
1
2
3
4
6
7
8
LCPU
269
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