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8 APPLICATION INSTRUCTION
8.8 Character String Operation Instruction
473
8
Processing details
• These instructions insert the character string specified by (s1) at the (s2)th character from the start of the character string
specified by (d).
• When the number of characters after insertion, (s1)+(d), is even, a NULL code (00H) is stored in the device (1 word) after
the last device storing the character string.
• When the number of characters after insertion, (s1)+(d), is odd, a NULL code (00H) is stored in the last device (upper 8
bits) of the character string.
• If the number of characters exceeding (d) by one character is specified in (s2), the character string in (s1) is added to the
end of the character string in (d).
Operation error
Error code
(SD0/SD8067)
Description
2820H
No NULL code (00H) exists in the corresponding device range of the device specified by (s1) and later.
No NULL code (00H) exists in the corresponding device range of the device specified by (d) and later.
2821H
A device of the character strings (s1) and (d) overlaps.
The device storing the character string after insertion, (s1)+(d), overlaps with the character string-storing device of (s1).
3405H
The character string specified by (s1) has more than 16383 characters.
The character string specified by (d) has more than 16383 characters.
(s2) is not within the range (1
(s2)
16383)
The value specified by (s2) exceeds "the number of characters of the character string (d) + 1".
3406H
The character string after insertion, (s1)+(d), has more than 16383 characters.
The character string after insertion, (s1)+(d), exceeds the corresponding device range.
41H (A)
42H (B)
43H (C)
44H (D)
45H (E)
46H (F)
47H (G)
48H (H)
62H (b)
64H (d)
66H (f)
61H (a)
63H (c)
65H (e)
0000H
30H (0)
31H (1)
32H (2)
33H (3)
34H (4)
00H
41H (A)
42H (B)
30H (0)
31H (1)
32H (2)
33H (3)
34H (4)
43H (C)
44H (D)
45H (E)
47H (G)
00H
66H (f)
46H (F)
48H (H)
65H (e)
(d)
(d)+1
(d)+2
(d)+3
(d)+4
(d)+5
(d)+6
(d)+7
(s1)
(s1)+1
(s1)+2
3
(s2)
b15
b0
b7
b8
b15
b0
b7
b8
b15
b0
b7
b8
(d)
(d)+1
(d)+2
(d)+3
(d)+4
(d)+5
(d)+6
(d)+7
The character string data of the
3rd character and later is
shifted leftward by 5 characters,
and "01234" is inserted.
Insertion start position (s2):
3rd character
The inserted
character
string data (s1)
The character string data of (d)+5 and
later before insertion is overwritten for the
number of character to be inserted.
Summary of Contents for MELSEC iQ-F FX5
Page 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
Page 2: ......
Page 17: ...15 CONTENTS ...
Page 24: ...22 MEMO ...
Page 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Page 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
Page 1107: ...I 1105 MEMO ...
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