APPENDIXG. ALARM LIST
B–63614EN/01
768
Number ContentsMessage
090 REFERENCE RETURN INCOM-
PLETE
The reference position return cannot be performed normally because
the reference position return start point is too close to the reference posi-
tion or the speed is too slow. Separate the start point far enough from
the reference position, or specify a sufficiently fast speed for reference
position return.
091 REFERENCE RETURN
INCOMPLETE
In the automatic operation halt state, manual reference position return
cannot be performed.
092 AXES NOT ON THE REFERENCE
POINT
The commanded axis by G27 (Reference position return check) did not
return to the reference position.
094 P TYPE NOT ALLOWED
(COORD CHG)
P type cannot be specified when the program is restarted. (After the au-
tomatic operation was interrupted, the coordinate system setting opera-
tion was performed.) Perform the correct operation according to th oper-
ator’s manual.
095 P TYPE NOT ALLOWED
(EXT OFS CHG)
P type cannot be specified when the program is restarted. (After the
automatic operation was interrupted, the external workpiece offset
amount changed.)
096 P TYPE NOT ALLOWED
(WRK OFS CHG)
P type cannot be specified when the program is restarted. (After the au-
tomatic operation was interrupted, the workpiece offset amount
changed.)
097 P TYPE NOT ALLOWED
(AUTO EXEC)
P type cannot be directed when the program is restarted. (After power
ON, after emergency stop or P/S alarm 94 to 97 were reset, no
automatic operation is performed.) Perform automatic operation.
098 G28 FOUND IN SEQUENCE
RETURN
A command of the program restart was specified without the reference
position return operation after power ON or emergency stop, and G28
was found during search. Perform the reference position return.
099 MDI EXEC NOT ALLOWED AFT.
SEARCH
After completion of search in program restart, a move command is given
with MDI.
100 PARAMETER WRITE ENABLE On the PARAMETER(SETTING) screen, PWE(parameter writing en-
abled) is set to 1. Set it to 0, then reset the system.
101 PLEASE CLEAR MEMORY The power turned off while rewriting the memory by program edit opera-
tion. If this alarm has occurred, press <RESET> while pressing
<PROG>, and only the program being edited will be deleted.
Register the deleted program.
109 FORMAT ERROR IN G08 A value other than 0 or 1 was specified after P in the G08 code, or no
value was specified.
110 DATA OVERFLOW The absolute value of fixed decimal point display data exceeds the al-
lowable range. Modify the program.
111 CALCULATED DATA OVERFLOW The result of calculation is out of the allowable range (–10
47
to –10
–29
,
0, and 10
–29
to 10
47
).
112 DIVIDED BY ZERO Division by zero was specified. (including tan 90°)
113 IMPROPER COMMAND A function which cannot be used in custom macro is commanded.
Modify the program.
114 FORMAT ERROR IN MACRO There is an error in other formats than <Formula>.
Modify the program.
115 ILLEGAL VARIABLE NUMBER A value not defined as a variable number is designated in the custom
macro. Modify the program.
116 WRITE PROTECTED VARIABLE The left side of substitution statement is a variable whose substitution
is inhibited. Modify the program.
118 PARENTHESIS NESTING ERROR The nesting of bracket exceeds the upper limit (quintuple).
Modify the program.
119 ILLEGAL ARGUMENT The SQRT argument is negative, BCD argument is negative, or other
values than 0 to 9 are present on each line of BIN argument.
Modify the program.