Esadd (String Addition: With Storage Area Size) - Panasonic FP7 Series Command Reference Manual

14.30 ESADD (String Addition: With Storage Area Size)

14.30 ESADD (String Addition: With Storage Area Size)
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Ladder diagram
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List of operands
Operand Description
Starting device address of String 1 to be connected (available range: 0 to 65534; for character
S1
constant: 0 to 256 characters)
Starting device address of String 2 to be connected (available range: 0 to 65534; for character
S2
constant: 0 to 256 characters)
D Starting device address to store the connected string
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Available devices (●: Available)
Operan
d
W W
X Y
S1 ● ●
S2 ● ●
D ● ●
(Note 1) Only 16-bit devices can be modified. (Character constants cannot be specified.)
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Outline of operation
● This instruction combines the string specified by [S1] with the string specified by [S2], and
stores the combined string to the device address specified by [D].
● The maximum number of characters for the result is 65534 characters.
● For [S1], [S2], and [D], the size of the starting storage area must be set by using the user
program before an instruction is executed.
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Processing
Example 1) Connecting strings "ABCDE" and "123", which are stored in the data
register
[S1]...DT0 [S2]...DT10 [D]...DT20
14-122
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
●
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WUME-FP7CPUPGR-12
Index
modifie
r
(Note 1)
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