13.10 SCOPY (System Area Copy)
■
Ladder diagram
■
List of operands
Operand Description
S1 Always zero (Device address storing the system area number to be copied or constant)
S2 The device address storing the starting number of system area or constant
S3 The device address storing the terminating number of system area or constant
D Starting device address of destination area
■
Available devices (●: Available)
Operan
d
16-Bit device:
32-Bit
device:
Integer
Real
numbe
r
St
rin
g
Index
modifie
r
W
X
W
Y
W
R
W
L
W
S
S
D
D
T
L
D
U
M
WI
W
O
TS
C
S
TE
C
E
IX K Ｕ H SF
D
F
" "
S1 ● ● ● ● ● ● ● ● ●
S2 ● ● ● ● ● ● ● ● ●
S3 ● ● ● ● ● ● ● ● ●
D ● ● ● ● ● ● ●
■
Outline of operation
This instruction copies data in the areas specified by [S1], [S2], and [S3] to the area specified
by [D].
■
Processing
Example 1) When [S2] and [S3] are within the system monitor area
[S1]...U0 [S3]...U4 [D]...DT0
Example 2) When [S3] exceeds the upper limit of the system monitor area (when the upper limit
of the system monitor area is 371)
13.10 SCOPY (System Area Copy)
13-16 WUME-FP7CPUPGR-12
To Next Page
Loading...
Need help?
General
