Esrep (Replacement Of A String: With Storage Area Size) - Panasonic FP7 Series Command Reference Manual

14.37 ESREP (Replacement of a String: With Storage Area Size)

14.37 ESREP (Replacement of a String: With Storage Area Size)
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Ladder diagram
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List of operands
Operand Description
Starting device address of the source string (available range: 0 to 65534; for character constant: 0
S
to 256 characters)
D Starting device address of the destination string (available range: 1 to 65534)
p Replacement start position of the destination string (available range: 0 to 65533)
n Number of characters to be replaced (available range: 0 to 65534)
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Available devices (●: Available)
Operan
d
W W
X Y
S ● ●
D ● ●
p ● ●
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 replaces the string specified by [D] with the string specified by [S].
● For [p], specify the relative position in [D] where the string is replaced, and for [n] specify the
number of characters to be replaced.
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Processing
Example 1) Taking out the five characters "ABCDE" from the DT0 string to transfer
them to the 1st byte (2nd character) of the DT20 string
[S]...DT0 [D]...DT20 [p]...U1 [n]...U3
14-142
16-Bit device:
W W W S D L
R L S D T D
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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
●
● ●
● ●
WUME-FP7CPUPGR-12
Index
modifie
r
(Note 1)
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