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APPENDIX
Error message
Sequential I/O Only
String formula too
complex
String too long
Subscript out of range
Syntax error
System error (nnnn)
Time out error
Type mismatch
Undefined line number
Undefined user function
WEND without WHILE
WHILE without WEND
Unprintable error
App - 15
Code
(hexadecimal)
70 (46
)
Only a sequential input/output can be
H
executed.
16 (10
)
Character expression is too complex.
H
15 (F
)
The number of characters in a
H
character variable exceeds 255
characters.
9 (9
)
The value of a subscript for an array
H
variable is out of the specified range.
2 (2
)
The command description does not
H
follow the syntax.
– (–)
See Appendix 4.4.2.
31 (F
)
Characters for the specified number
H
of bytes are not entered within the
time specified by the INPUT$
instruction.
13 (D
)
The types of variables do not match
H
on the left and right sides of an
expression or in the argument of a
function, etc.
8 (8
)
The line number required as a jump
H
destination (jump destination for
GOTO, GOSUB, etc.) does not exist.
18 (12
)
It is attempted to call a user function
H
that is not defined by the DEFFN
function.
78 (4E
)
There must be a WHILE instruction
H
for each WEND instruction (there are
too many WEND).
77 (4D
)
There must be a WEND instruction
H
for each WHILE instruction (there are
too many WHILE).
Undefined (–)
An error whose error message is
undefined.
Meaning
MELSEC-Q
Corrective action
Perform only sequential
input/output when accessing the
sequential file.
Reduce the complexity of the
character expression.
Decrease the number of
characters in one variable to 255
or less.
Modify the program so that the
subscript remains within the
range specified by the DIM
instruction.
Describe according to the syntax.
—
Check whether or not there was
an input.
Modify the program so that the
variable types match.
Check the line number of the
jump destination.
Define the function with the
DEFFN function before using.
Make sure that the instructions
match.
Make sure that the instructions
match.
—
App - 15
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