14.23 MIDR (Data Read from a Given Position in the String)
■
Ladder diagram
■
List of operands
Operand Description
S1 Starting device address of the source data
S2 Starting position (available data range: 0 to 4095)
S3 Number of characters to be taken out (available data range: 1 to 4096)
D Starting device address to store the result that is taken out
■
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 takes out data for the number of characters specified by [S3] from the
position specified by [S2] of the character string specified by [S1], and stores it in the device
address specified by [D].
14.23 MIDR (Data Read from a Given Position in the String)
14-96 WUME-FP7CPUPGR-12
To Next Page
Loading...
Need help?
General
