Emidw (Rewrite From A Given Position In The String: With Storage Area Size) - Panasonic FP7 Series Command Reference Manual

14.36 EMIDW (Rewrite from a Given Position in the String: With Storage Area
14.36 EMIDW (Rewrite from a Given Position in the String: With
Storage Area Size)
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Ladder diagram
■
List of operands
Operand Description
Starting device address of the source data (available range: 0 to 65534; for character constant: 0 to
S1
256 characters)
S2 Number of characters (available range: 0 to 65534)
D Destination starting device address
n Starting position of the destination string (available range: 0 to 65533)
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Available devices (●: Available)
Operan
d
W W
X Y
S1 ● ●
S2 ● ●
D ● ●
n ● ●
(Note 1) Only 16-bit devices, and integer constants can be modified. (Character constants cannot be specified.)
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Outline of operation
● This instruction takes out data for the number of characters specified by [S2] from the
character string specified by [S1], and transfers it to the position [n] of the character string
specified by [D].
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Processing
Example 1) Taking out the three characters "ABC" from the DT0 string to transfer
them to the 1st byte (2nd character) of the DT20 string
[S1]...DT0 [S2]...U3 [D]...DT20 [n]...U1
WUME-FP7CPUPGR-12
16-Bit device:
W W W S D L
R L S D T D
● ● ● ●
● ● ● ●
● ● ● ●
● ● ● ●
32-Bit
device:
TS TE
U W
WI IX
C C
M O
S E
● ● ●
● ● ●
Real St
Integer numbe rin
r g
D
K H SF " "
Ｕ
F
●
● ●
● ●
Size)
Index
modifie
r
(Note 1)
●
●
●
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14-139