Mitsubishi Electric FX5U Series, Training Manual

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[FMOV(P)] (Transferring the same data in a batch)
[BMOV(P)] (Transferring block data in a batch)
■
FMOV
When the input condition turns on, the FMOV instruction transfers data in the device specified by (s) to the
(n) points of
device areas starting from the device specified by (d).
The following figure shows the operation of when X3 turns on and the FMOV instruction is executed.
• The FMOV instruction is useful for clearing many data sets in a batch.
The FMOV instruction substitutes the multiple RST instructions.
X3
(d) (s)
K8 D100 K365 FMOVP
(n)
X4
K16 D108 K7000 FMOVP
X5
(d) (s)
K16 D132 D100 BMOVP
(n)
X6
K48 D100 K0 FMOVP
X3
(d) (s)
K8 D100 K365 FMOVP
(n)
K365 365
365
365
365
365
D100
D101
D102
D107
•••
•••
(d)
(s)
(n)
8 sets of data (K8)
Same X6
K8 D100 K0 FMOV
X6
D100 RST
D101 RST
D107 RST
■
BMOV
When the input condition turns on, the BMOV instruction batch-transfers the (n) points of data stored
starting from the
device specified by (s) to the areas starting from the device specified by (d).
The following figure shows the operation of when X5 turns on and the BMOV instruction is executed.
• The BMOV instruction is useful for the following applications.
• Saving logging data in files
• Saving important data (such as automatic operation data and measurement data) into the latch areas, for example the
data register set for backing up data at power-off in parameter, to prevent data loss at an unintended power failure
X5
K16 D132 D100 BMOVP
(s) (n) (d)
365 D100 365 D132
••• ••• ••• ••• •••
365 D107 365 D139
7000 D108 7000 D140
••• ••• ••• ••• •••
7000 D115 7000 D147
(s) (d)
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