Yaskawa MP900 Series Machine Controller New Ladder Editor - Manual (Page 113)

1.6 Data Manipulation Instructions
1-103
1
1.6.4 MOVE WORD Instruction (MOVW)
„ Outline
The MOVW instruction moves the designated number of words (Width) from the beginning
of the move source registers (Source) to the beginning of the move destination registers
(Dest). The move process is performed one word at a time in the direction in which the reg-
ister number increases.
Unless the move source registers overlap with the move destination registers, the move
source word table is stored. If there is overlap between them, the move source bit table may
not be stored.
„ Format
Source Dest
Width
Transfer source
data area
Transfer
destination
data area
(a)
(b)
c
d
e
f
g
(h)
(f)
(g)
(h)
c
d
e
f
g
(a)
(b)
a
b
a
b
a
(h)
(f)
(g)
(h)
a
b
c
d
e
Transfer source Transfer destination Transfer source Transfer destination
When the transfer source and
transfer destination overlap (2) When the transfer source and
transfer destination overlap (1)
⇒
Symbol: MOVW
Full Name: Move Word
Category: MOVE
Icon: