HEIDENHAIN iTNC 530 Service Manual page 61

Error message
PLC: Global/
external incorrect
PLC: Global label
defined twice
PLC: Index range
incorrect
PLC: End of block
not found
PLC: Invalid
command
PLC: Error table
missing
PLC: Opening
parenth. incorrect
PLC: Parentheses
not closed
PLC: Closing
parenthesis w/o
opening
July 2002
Error Cause of error
number
96 PLC syntax error: You wrote the
GLOBAL or EXTERN commands
behind other program code in the
file. These commands must always
appear before the program code.
105 PLC syntax error: You defined the
same label more than once with
GLOBAL in the same or in several
files.
115 PLC runtime error:
The address for writing access to
data types B/W/D/M/I/O/T/C is,
through the inclusion of the index
register, in an invalid region for
these operand types.
During access to a constant field,
the index register contains a value
that is not possible for this field
(less than 0, or greater than or equal
to field length).
Due to the inclusion of the index
register, the address of a string
leads to an illegal value.
The number of a dialog (S#Dn[X])
or an error message (S#En[X]) leads
to a prohibited value owing to
inclusion of the index register
(less than 0 or greater than 999).
During the addressing of a
component string.
71 PLC syntax error — block end not
found: At the end of the program
file there are PLC commands that
are not concluded by an EM or JP
command. The danger therefore
exists that an undefined program
area is executed at run time.
64 PLC syntax error: The TNC cannot
interpret the line it has read as a
PLC command.
1524 There is no PLC error table.
A PLC error module 9085/9086 was
called although no error table was
compiled, or there were no entries
in the table.
A PLC error module 9085/9086 was
called or an error marker was set,
although the error table was edited
or deleted after compilation.
86 PLC syntax error: You programmed
an opening parenthesis command
without first beginning a logic or a
word sequence.
80 PLC syntax error: You have
programmed an EM instruction in
a parenthetical expression.
76 PLC syntax error: There were more
closing than opening parentheses.
Corrective action
Edit the PLC program.
Edit the PLC program.
Edit the PLC program.
Edit the PLC program.
Edit the PLC program.
Compile PLC error table.
Check the entries in the
PLC error table.
Edit the PLC program.
Edit the PLC program.
Edit the PLC program.
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