Mitsubishi Electric MELSEC-Q/L - Page 575

7 APPLICATION INSTRUCTIONS
7.11 Character String Processing Instructions
573
7
• If an odd number of characters has been designated by n, the ASCII code "00H" will be automatically stored in the upper 8
bits of the final device in the range where the character string is to be stored.
When 5 characters have been designated by n.
• If the number of characters designated by n is "0", conversion processing will not be conducted.
Operation error
• In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and an error code is stored into SD0.
Program example
• The following program reads the BIN data being stored at D0 as hexadecimal values, converts them to a character string,
and stores the result from D10 to D14 when X0 is turned ON.
Error
code
Error details Q00J/
Q00/
Q01
QnH QnPH QnPRH QnU LCPU
4100 The character numbers designated by n are those other than 0 to 16383. 
4101 The range for the number of characters designated by n following the device
number designated by (S) exceeds the relevant device range.
The range for the number of characters designated by n following the device
number designated by (D) exceeds the relevant device range.

[Ladder Mode] [List Mode]
[Operation]
42
H
(B)32
H
(2)
41
H
(A)31
H
(1)
42
H
(B)00
H
B
1A2
B
+1
Stored automatically
+1
+2
b15 b8b7
b0
b15 b12 b8b11 b7 b4 b0b3
S
S
S D
D
D
S
S
Instruction
Device
Step
39
H
(9)
32
H
(2)
37
H
(7)
43
H
(C)
46
H
(F)
41
H
(A)
35
H
(5)30
H
(0)
32
H
(2)32
H
(2)
D1
D2
D11
D12
D13
D14
D0
D10
2
H
2
H
0
H
5
H
A
H
F
H
C
H
7
H
2
H
9
H
0
H
0
H
b15 b8
b7
b0b15 b12 b8b11
b7
b4 b0b3