Fanuc Alarms

Fanuc Alarm 1077 PROGRAM IN USE Fanuc Alarm Description An attempt was made in the foreground to execute a program being edited in the background. The currently edited program cannot…

Fanuc Alarm 455 ILLEGAL COMMAND IN GRINDING Fanuc Alarm Description In grinding canned cycles: M Series 1) The signs of the I, J, and K commands do not match. 2) The…

Fanuc Alarm 1081 EXT DEVICE SUB PROGRAM CALL MODE ERROR Fanuc Alarm Description The external device subprogram call is not possible in this mode.

Fanuc Alarm 447 ILLEGAL SETTING DATA Fanuc Alarm Description The spindle controlled with the servo motor is not set correctly. Check the parameters for the function of spindle control with the…

Fanuc Alarm 1099 ILLLEGAL SUFFIX [ ] Fanuc Alarm Description A suffix was not specified to a variable name that required a suffix enclosed by [ ]. A suffix was…

Fanuc Alarm 1124 MISSING DO STATEMENT Fanuc Alarm Description The DO instruction corresponding to the END instruction was missing in a custom macro.

Fanuc Alarm 1131 MISSING OPEN BRACKET Fanuc Alarm Description The number of left brackets ([) is less than the number of right brackets (]) in a custom macro statement.

Fanuc Alarm 1095 TOO MANY TYPE-2 ARGUMENT Fanuc Alarm Description More than ten sets of I, J and K arguments were specified in the type–II arguments (A, B, C, I,…

Fanuc Alarm 1098 NO VARIABLE NAME Fanuc Alarm Description The specified variable name cannot be used as it is not registered.

Fanuc Alarm 1100 CANCEL WITHOUT MODAL CALL Fanuc Alarm Description Call mode cancel (G67) was specified even though macro continuous–state call mode (G66) was not in effect.

Fanuc Alarm 1101 ILLEGAL CNC STATEMENT IRT. Fanuc Alarm Description An interrupt was made in a state where a custom macro interrupt containing a move instruction could not be executed.

Fanuc Alarm 1093 DUPLICATE NC-WORD & M99 Fanuc Alarm Description An address other than O, N, P or L was specified in the same block as M99 during the macro…

Fanuc Alarm 1092 DUPLICATE MACRO-CALL WORD Fanuc Alarm Description More than one macro call instruction was specified in the same block.

Fanuc Alarm 1091 DUPLICATE SUB-CALL WORD Fanuc Alarm Description More than one subprogram call instruction was specified in the same block.

Fanuc Alarm 1096 ILLEGAL VARIABLE NAME Fanuc Alarm Description An illegal variable name was specified. A code that cannot be specified as a variable name was specified. The command of…

Fanuc Alarm 1137 IF STATEMENT FORMAT ERROR Fanuc Alarm Description The format used in the IF statement in a custom macro is in error.

Fanuc Alarm 1138 WHILE STATEMENT FORMAT ERROR Fanuc Alarm Description The format used in the WHILE statement in a custom macro is in error.

Fanuc Alarm 1097 TOO LONG VARIABLE NAME Fanuc Alarm Description The specified variable name is too long.

Fanuc Alarm 1115 READ PROTECTED VARIABLE Fanuc Alarm Description An attempt was made in a custom macro to use on the right side of an expression a variable that can…

Fanuc Alarm 1120 ILLEGAL ARGUMENT FORMAT Fanuc Alarm Description The specified argument in the argument function (ATAN, POW) is in error.

Fanuc Alarm 1125 ILLEGAL EXPRESSION FORMAT Fanuc Alarm Description The description of the expression in a custom macro statement contains an error. A parameter program format error. The screen displayed…

Fanuc Alarm 1128 SEQUENCE NUMBER OUT OF RANGE Fanuc Alarm Description The jump destination sequence No. in a custom macro statement GOTO instruction was out of range (valid range: 1…

Fanuc Alarm 1139 SETVN STATEMENT FORMAT ERROR Fanuc Alarm Description The format used in the SETVN statement in a custom macro is in error.

Fanuc Alarm 1304 TOO MANY DIGIT Fanuc Alarm Description Data with too many digits was found while loading parameters or pitch error compensation data from a tape.

Fanuc Alarm 1141 ILLEGAL CHARACTER IN VAR. NAME Fanuc Alarm Description The SETVN statement in a custom macro contacts a character that cannot be used in a variable name.

Fanuc Alarm 1305 DATA OUT OF RANGE Fanuc Alarm Description Out–of–range data was found while loading parameters or pitch error compensation data from a tape. The values of the data…

Fanuc Alarm 1196 ILLEGAL DRILLING AXIS SELECTED Fanuc Alarm Description An illegal axis was specified for drilling in a canned cycle for drilling. In the G code command block in…

Fanuc Alarm 1200 PULSCODER INVALID ZERO RETURN Fanuc Alarm Description The grid position could not be calculated during grid reference position return using the grid system as the one–revolution signal…

Fanuc Alarm 1332 DATA WRITE LOCK ERROR Fanuc Alarm Description Could not load data while loading parameters, pitch error compensation data and work coordinate data from tape.

Fanuc Alarm 1202 NO F COMMAND AT G93 (M Series) Fanuc Alarm Description F codes in the inverse time specification mode (G93) are not handled as modal, and must be…

Fanuc Alarm 1223 ILLEGAL SPINDLE SELECT Fanuc Alarm Description An attempt was made to execute an instruction that uses the spindle although the spindle to be controlled has not been…

Fanuc Alarm 1132 MISSING CLOSE BRACKET Fanuc Alarm Description The number of right brackets (]) is less than the number of left brackets ([) in a custom macro statement.

Fanuc Alarm 1133 MISSING ‘=’ Fanuc Alarm Description An equal sign (=) is missing in the arithmetic calculation instruction in a custom macro statement.

Fanuc Alarm 1134 MISSING ‘,’ Fanuc Alarm Description A delimiter (,) is missing in a custom macro statement.

Fanuc Alarm 1329 ILLEGAL MACHINE GROUP NUMBER Fanuc Alarm Description An machine group No. address exceeding the maximum number of controlled machine groups was found while loading parameters from a…