Fanuc error codes

PLEASE TURN OFF POWER

Normal after param edit

• ›A parameter was changed that only takes effect after a power cycle

Power down and back up. If it returns at once, something is rewriting a parameter

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TH ERROR

A TH error was detected during reading from an input device. The read code that caused the TH error and how many statements it is from the block can be verified in the diagnostics screen.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

TV ERROR

An error was detected during the single–block TV error. The TV check can be suppressed by setting TVC parameter No. 0000#0 to “0”.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

TOO MANY DIGIT

Data entered with more digits than permitted in the NC instruction word. The number of permissible digits varies according to the function and the word.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ADDRESS NOT FOUND

NC word(s) address + numerical value not in word format. This alarm is also generated when a custom macro does not contain a reserved word, or does not conform to the syntax.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

NO DATA AFTER ADDRESS

NC word(s) address + numerical value not in word format. This alarm is also generated when a custom macro does not contain a reserved word, or does not conform to the syntax.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL USE OF MINUS SIGN

A minus sign (–) was specified at an NC instruction word or system variable where no minus signal may be specified.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL USE OF DECIMAL POINT

A decimal point (.) was specified at an address where no decimal point may be specified, or two decimal points were specified.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

IMPROPER NC-ADDRESS

An illegal address was specified, or parameter 1020 is not set.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

IMPROPER G-CODE

An unusable G code is specified.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

FEED ZERO ( COMMAND )

The cutting feedrate instructed by an F code has been set to 0. This alarm is also generated if the F code instructed for the S code is set extremely small in a rigid tapping instruction as the tool cannot cut at the programmed lead.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

TOO MANY SIMULTANEOUS AXES

A move command was specified for more axes than can be controlled by simultaneous axis control. Either divide the number of programmed move axes into two blocks.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

OVER TOLERANCE OF RADIUS

An arc was specified for which the difference in the radius at the start and end points exceeds the value set in parameter No. 3410. Check arc center codes I, J and K in the program. The tool path when parameter No. 3410 is set to a large value is spiral.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL PLANE SELECT

The plane selection instructions G17 to G19 are in error. Reprogram so that same 3 basic parallel axes are not specified simultaneously. This alarm is also generated when an axis that should not be specified for plane machining is specified, for example, for circular interpolation. T In the 0i -TD, the helical interpolation option is needed to enable the specification of 3 or more axes for the G02/G03 block.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

R OR I,J,K COMMAND NOT FOUND

The command for circular interpolation lacks arc radius R or coordinate I, J, or K of the distance between the start point to the center of the arc.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

CIRCLE CUT IN RAPID (F0)

M F0 (rapid traverse in one-digit F code feed or inverse feed) was specified during circular interpolation (G02, G03).

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

NO AXES COMMANDED IN G43/G44 No axis is specified in G43 and G44 blocks for the tool length

M offset type C. Offset is not canceled but another axis is offset for the tool length offset type C. Multiple axes were specified for the same block when the tool length compensation type is C.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL PLANE SELECT

The plane selection instructions G17 to G19 are in error. Reprogram so that same 3 basic parallel axes are not specified simultaneously. This alarm is also generated when an axis that should not be specified for plane machining is specified, for example, for circular interpolation. T In the 0i -TD, the helical interpolation option is needed to enable the specification of 3 or more axes for the G02/G03 block.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL OFFSET VALUE

Illegal offset No.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL OFFSET NUMBER

An illegal offset No. was specified.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL P COMMAND IN G10

Data input for the L No. of G10 or the corresponding function is not enabled. A data setting address such as P or R is not specified. An address command not concerned with data setting was specified. An address varies with the L No. The sign or decimal point of the specified address is in error, or the specified address is out of range.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL OFFSET VALUE IN G10

In setting an offset amount by G10 or in writing an offset amount by system variables, the offset amount was excessive.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

NO INTERSECTION AT G41/G42

The intersection cannot be obtained by the intersection calculation in tool radius/tool nose radius compensation. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ONLY G00/G01 ALLOWED IN STUP/EXT BLK compensation or tool nose radius compensation not in the

An attempt was made to perform a start-up or cancel of cutter G00/G01 mode. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

CAN NOT COMMANDED G31

1) G31 cannot be specified. This alarm is generated when a G code (such as for tool radius/tool nose radius compensation) of group 07 is not canceled. 2) A torque limit skip was not specified in a torque limit skip command (G31P98 or P99). Specify the torque limit skip in the PMC window or the like.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

CAN NOT CHANGE PLANE IN G41/G42 cutter or tool-nose radius compensation. Modify the program.

The compensation plane G17/G18/G19 was changed during

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

INTERFERENCE IN CIRCULAR BLOCK compensation because the arc start point or end point

Overcutting will occur in tool radius/tool nose radius coincides with the arc center. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

CHF/CNR NOT ALLOWED IN G41,G42 Chamfering or corner R was specified with a start-up, a

T cancel, or switching between G41 and G42 in G41 and G42 commands (tool nose radius compensation). The program may cause overcutting to occur in chamfering or corner R. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

INTERFERENCE IN G41/G42

In tool radius/tool nose radius compensation, excessive cutting may occur. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

G45/G48 NOT ALLOWED IN CRC

M Tool offset (G45 to G48) is commanded in tool radius compensation mode. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

G27-G30 NOT ALLOWED IN FIXED CYC commanded in canned cycle mode. Modify the program.

One of G27 to G30 (G29 is only for the M series) is

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ADDRESS Q NOT FOUND (G73/G83) amount of each-time cutting is not specified by address Q, or

In a high-speed peck drilling cycle or peck drilling cycle, the Q0 is specified. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL REFERENCE RETURN COMMAND reference position is error. (The address P command is in

A command for a return to the second, third or fourth error.)

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

CHF/CNR NOT ALLOWED IN THRD BLK block. Modify the program.

The chamfering or corner R block is specified in a threading

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

MISSING MOVE AFTER CNR/CHF

The travel or travel distance is incorrect in the block next to the chamfering or corner R. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

CODE IS NOT G01 AFTER CHF/CNR The block next to the chamfering or corner R block is not G01

T (or vertical line). Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

TOO MANY ADDRESS COMMANDS

T In the chamfering and corner R commands, two or more of I, J, K and R are specified.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

NO TAPER ALLOWED AFTER

T CHF/CNR A block in which chamfering in the specified angle or the corner R was specified includes a taper command. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

MISSING MOVE VALUE IN CHF/CNR block is smaller than the amount of the chamfering or corner

The travel distance specified in the chamfering or corner R R. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

NO END POINT & ANGLE IN CHF/CNR In direct dimension drawing programming, both an end point

T and an angle were specified in the block next to the block in which only an angle was specified (Aa). Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

NO SOLUTION OF BLOCK END

T Block end point is not calculated correctly in direct dimension drawing programming. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

END POINT NOT FOUND

T Block end point is not found in direct dimension drawing programming. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

SEQUENCE NUMBER NOT FOUND

[External data input/output] The specified number could not be found for program number and sequence number searches. A request was issued for input/output of an offset amount for tool data, but a tool number has never been entered after power-up. The tool data corresponding to the entered tool number could not be found. [External workpiece number search] The program corresponding to the specified workpiece number could not be found. [Program restart] In the program restart sequence number specification, the specified sequence number could not be found.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

P OR Q COMMAND IS NOT IN THE MULTIPLE REPETIVE CYCLES Address P or Q is not specified in multiple repetitive cycle BLOCK (G70, G71, G72, or G73) command.

T

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

THE CUTTING AMOUNT IS

T ILLEGAL IN THE ROUGH CUTTING A zero or a negative value was specified in a multiple CYCLE repetitive canned rough-cutting cycle (G71 or G72) as the depth of cut.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

THE BLOCK OF A SPECIFIED

T SEQUENCE NUMBER IS NOT The sequence number specified by addresses P and Q in FOUND multiple repetitive cycle (G70, G71, G72, or G73) command cannot be searched.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

THE FINISHING SHAPE IS NOT A

T MONOTONOUS CHANGE(FIRST In a shape program for the multiple repetitive canned AXES) rough-cutting cycle (G71 or G72), the command for the first plane axis was not a monotonous increase or decrease.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

G00/G01 IS NOT IN THE FIRST BLOCK OF SHAPE PROGRAM In the first block of the shape program specified by P of the

T multiple repetitive canned cycle (G70, G71, G72, or G73), G00 or G01 was not specified.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

UNAVAILABLE COMMAND IS IN THE MULTIPLE REPETIVE CYCLES An unavailable command was found in a multiple repetitive BLOCK canned cycle (G70, G71, G72, or G73) command block.

T

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

THE MULTIPLE REPETIVE CYCLES

T IS NOT IN THE PART PROGRAM A multiple repetitive canned cycle (G70, G71, G72, or G73) STORAGE command is not registered in a tape memory area.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

LAST BLOCK OF SHAPE

T PROGRAM IS AN ILLEGAL In a shape program in the multiple repetitive canned cycle COMMAND (G70, G71, G72, or G73), a command for the chamfering or corner R in the last block is terminated in the middle.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

NO PROGRAM SPACE IN MEMORY

The memory area is insufficient. Delete any unnecessary programs, then retry.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

DATA NOT FOUND

1) The address to be searched was not found. 2) The program with specified program number was not found in program number search. 3) In the program restart block number specification, the specified block number could not be found. Check the data.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

DATA NOT FOUND

The number of programs to be stored exceeded 400 (1-path system) or 800 (2-path system of T series). Delete unnecessary programs and execute program registration again.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

PROGRAM NUMBER ALREADY IN USE Change the program number or delete unnecessary programs

The commanded program number has already been used. and execute program registration again.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

PROGRAM NUMBER ALREADY IN USE program number.

The program number is other than 1 to 9999. Modify the

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

PROTECT

An attempt was made to register a program whose number was protected. In program matching, the password for the encoded program was not correct. An attempt was made to select a program being edited in the background as the main program. An attempt was made to call a program being edited in the background as a subprogram.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

PROGRAM NOT FOUND

The specified program is not found in the subprogram call or macro call. The M, G, or T codes are called by a P instruction other than that in an M98, M198, G65, G66, or interrupt type custom macro, and a program is called by a specific address. This alarm is also generated when a program is not found by these calls.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

TOO MANY SUB,MACRO NESTING

The total number of subprogram and macro calls exceeds the permissible range. Another subprogram call was executed during an external memory subprogram call.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

SEQUENCE NUMBER NOT FOUND

The specified sequence No. was not found during sequence number search. The sequence No. specified as the jump destination in GOTO–– and M99P–– was not found.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

PROGRAM NOT MATCH

The program in memory does not match the program stored on tape. Multiple programs cannot be matched continuously when bit 6 (NPE) of parameter No. 3201 is set to “1”. Set bit 6 (NPE) of parameter No. 3201 to “0” before executing a match.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

G37 MEASURING POSITION

M REACHED SIGNAL IS NOT When the tool length measurement function (G37) is PROPERLY INPUT performed, a measuring position reached signal goes 1 in front of the area determined by the ε value specified in parameter No.6254. Alternatively, the signal does not go 1. T When the automatic tool compensation function (G36, G37) is used, a measuring position reached signals (XAE1, XAE2) does not go 1 within the range determined by the ε value specified in parameters Nos.6254 and 6255.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

G37 OFFSET NO. UNASSIGNED

M The tool length measurement function (G37) is specified without specifying an H code. Correct the program. T The automatic tool compensation function (G36, G37) is specified without specifying an T code. Correct the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

G37 SPECIFIED WITH H CODE

M The tool length measurement function (G37) is specified together with an H code in the same block. Correct the program. T The automatic tool compensation function (G36, G37) is specified together with an T code in the same block. Correct the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

G37 IMPROPER AXIS COMMAND

M An error has been found in axis specification of the tool length measurement function (G37). Alternatively, a move command is specified as an incremental command. Correct the program. T An error has been found in axis specification of the automatic tool compensation function (G36, G37). Alternatively, a command is specified as an incremental command. Correct the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

OVERRUN ERROR

The next character was received from the I/O device connected to reader/punch interface 1 before it could read a previously received character. An overrun, parity error, or framing error occurred during the reading by reader/punch interface 1. The number of bits in the entered data, the baud rate setting, or the I/O unit specification number is incorrect.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

DR OFF

During I/O process by reader/punch interface 1, the data set ready input signal of the I/O device (DR) was OFF. Possible causes are an I/O device not turn on, a broken cable, and a defective printed circuit board.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

BUFFER OVERFLOW

During a read by reader/punch interface 1, although a read stop command was issued, more than 10 characters were input. The I/O device or printed circuit board was defective.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

REFERENCE RETURN INCOMPLETE normally because the reference position return start point

1) The reference position return cannot be performed is too close to the reference position 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. 2) An attempt was made to set the zero position for the absolute position detector by return to the reference position when it was impossible to set the zero point. Rotate the motor manually at least one turn, and set the zero position of the absolute position detector after turning the CNC and servo amplifier off and then on again.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

MANUAL REFERENCE POSITION RETURN IS NOT PERFORMED IN when automatic operation is halted. Perform the manual FEED HOLD return to the reference position when automatic operation is

Manual return to the reference position cannot be performed stopped or reset.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ZERO RETURN CHECK (G27) ERROR position.

The axis specified in G27 has not returned to reference Reprogram so that the axis returns to reference position.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

P TYPE NOT ALLOWED (COORD CHG) (After the automatic operation was interrupted, the coordinate

P type cannot be specified when the program is restarted. system setting operation was performed.) Perform the correct operation according to the User's manual.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

P TYPE NOT ALLOWED (EXT OFS CHG) (After the automatic operation was interrupted, the external

P type cannot be specified when the program is restarted. workpiece origin offset amount changed.) Perform the correct operation according to the User's manual.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

P TYPE NOT ALLOWED (WRK OFS CHG) (After the automatic operation was interrupted, the workpiece

P type cannot be specified when the program is restarted. origin offset amount changed.) Perform the correct operation according to the User's manual.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

P TYPE NOT ALLOWED (AUTO EXEC) (After power ON or alarms 0094 to 0097 reset, no automatic

P type cannot be directed when the program is restarted. operation is performed.) Perform automatic operation.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

MDI EXEC NOT ALLOWED AFT. SEARCH command is given with MDI.

After completion of search in program restart, a move

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

IMPROPER G CODE

• ›The program commanded a G code this control does not support
• ›Wrong post processor, missing option, typo

Check the block shown, confirm the option is installed

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FORMAT ERROR IN G08

T A value other than 0 or 1 was specified after P in the G08 code, or no value was specified.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

OVERFLOW :INTEGER

An integer went out of range during arithmetic calculations.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

OVERFLOW :FLOATING

A decimal point (floating point number format data) went out of range during arithmetic calculations.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ZERO DIVIDE

An attempt was made to divide by zero in a custom macro.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

IMPROPER COMMAND

A function which cannot be used in custom macro is commanded. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL EXPRESSION FORMAT

The format used in an expression in a custom macro statement is in error. The parameter tape format is in error.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

VARIABLE NO. OUT OF RANGE

A number that cannot be used for a local variable, common variable, or system variable in a custom macro is specified.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

WRITE PROTECTED VARIABLE

An attempt was made in a custom macro to use on the left side of an expression a variable that can only be used on the right side of an expression.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

TOO MANY BRACKET NESTING

Too many brackets “[ ]” were nested in a custom macro. The nesting level including function brackets is 5.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ARGUMENT VALUE OUT OF RANGE range.

The value of an argument in a custom macro function is out of

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

TOO MANY MACRO NESTING

Too many macro calls were nested in a custom macro.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL MODE FOR GOTO/WHILE/DO main program in the MDI or DNC mode.

A GOTO statement or WHILE–DO statement was found in the

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

MISSING END STATEMENT

The END instruction corresponding to the DO instruction was missing in a custom macro.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

MACRO STATEMENT FORMAT ERROR error.

The format used in a macro statement in a custom macro is in

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL LOOP NUMBER

DO and END Nos. in a custom macro are in error, or exceed the permissible range (valid range: 1 to 3).

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

DUPLICATE NC,MACRO STATEMENT same block.

An NC statement and macro statement were specified in the

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL MACRO SEQUENCE NUMBER number search.

The specified sequence No. could not be found for sequence The sequence No. specified as the jump destination in GOTO-- and M99P-- could not be found.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

USE 'G' AS ARGUMENT

G is used as an argument in a custom macro call. G cannot be used as an argument.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

NC AND PMC AXIS ARE CONFLICTED conflicted. Modify the program or ladder.

The NC command and the PMC axis control command were

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

SPOS AXIS - OTHER AXIS SAME TIME The M code for spindle positioning and an axis address not for

T a spindle positioning axis were specified simultaneously. Alternatively, the axis addresses of a spindle positioning axis and non-spindle positioning axis were specified simultaneously in the spindle positioning mode.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

M-CODE & MOVE CMD IN SAME BLK. The M code for spindle positioning and the axis address of a

T spindle positioning axis were specified simultaneously.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

CANNOT CHANGE PMC CONTROL AXIS axis is being controlled.

The PMC axis was selected for the axis for which the PMC

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

PROGRAM NUMBER ALREADY IN USE the program being selected in the foreground. Perform the

In the background, an attempt was made to select or delete correct operation for the background edition.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL SCALE RATE

M The scaling rate is 0 times or 10000 times or more. Modify the setting of the scaling rate. (G51P_ … or G51I_J_K_ … or parameter No. 5411 or 5421)

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

COMMAND DATA OVERFLOW

An overflow occurred in the storage length of the CNC internal data. This alarm is also generated when the result of internal calculation of scaling (M series), coordinate rotation (M series), and cylindrical interpolation overflows the data storage. It also is generated during input of the manual intervention amount.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL PLANE SELECTED

M The coordinate rotation plane and arc or cutter compensation plane must be the same. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL USE OF G12.1/G13.1

T The axis No. of plane selection parameter No. 5460 (linear axis) and No. 5461(axis of rotation) in the polar coordinate interpolation mode is out of range (1 to number of controlled axes).

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL USE OF G-CODE

T The G code must be G40 modal when the polar coordinate interpolation mode is set or canceled. An illegal G code was specified while in the polar coordinate interpolation mode. Only the following G codes can be specified in this mode. G01,G02,G03,G04,G40,G41,G42,G65,G66,G67, (G90 and G91 for the G code system B or C), G98,G99

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

SETTING ERROR

M Automatic corner override deceleration rate is out of the settable range of judgement angle. Modify the parameters Nos.1710 to 1714.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

FORMAT ERROR IN G10L3

In registration (G10L3 to G11) of tool life management data, an address other than Q1, Q2, P1, and P2 or an unusable address was specified.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL LIFE GROUP NUMBER

The tool group number exceeded the maximum allowable value. The tool group number (P after specification of G10 L3;) or the group number given by the tool life management T code in a machining program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

GROUP NOT FOUND AT LIFE DATA

The tool group specified in a machining program is not set in tool life management data.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

OVER MAXIMUM TOOL NUMBER

The number of tools registered in one group exceeded the maximum allowable registration tool number.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

T-CODE NOT FOUND

In registration of tool life data, a block in which the T code needs to be specified does not include the T code. Alternatively, in tool exchange method D, M06 is specified solely. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

NOT USING TOOL IN LIFE GROUP

The H99 command, D99 command, or the H/D code set by parameters Nos. 13265 and 13266 was specified when no tool belonging to a group is used.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL T-CODE COMMAND

In a machining program, the T code specified in the same block as M06 does not correspond to the group in current use. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

P/L COMMAND NOT FOUND

The P and L commands are not specified in the beginning of a program for setting a tool group. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

TOO MANY TOOL GROUPS

In registration of tool life management data, the group setting command block counts of P (group number) and L (tool life) exceeded the maximum group count.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

TOOL LIFE VALUE OUT OF RANGE

The life value that is being set is too large. Change the setting.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL TOOL LIFE DATA

Tool life management data is corrupted for some reason. Register the tool data in the tool group or the tool data in the group again by G10L3; or MDI input.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

MISMATCH WAITING M-CODE

A waiting M-code is in error. Different waiting M codes are specified for paths 1 and 2.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL COMMAND IN G68/G69

T G68 and G69 are not independently commanded in balance cut.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL TOOL GEOMETRY DATA

T Incorrect tool figure data in interference check. Set correct data, or select correct tool figure data.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL G07.1 AXIS

An axis which cannot perform cylindrical interpolation was specified. More than one axis was specified in a G07.1 block. An attempt was made to cancel cylindrical interpolation for an axis that was not in the cylindrical interpolation mode. In cylindrical interpolation mode, to specify circular interpolation including a rotation axis (when bit 0 (ROT) of parameter No. 1006 is 1 and parameter No. 1260 is set), the value of rotation axis parameter No. 1022 must not be 0 but 5, 6, or 7 for parallel axis specification.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL G-CODE USE(G07.1 MODE) cylindrical interpolation mode. This alarm also is generated

A G code was specified that cannot be specified in the when an 01 group G code was in the G00 modal or code G00 was instructed. Cancel the cylindrical interpolation mode before instructing code G00.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL AXIS SELECTED (G96)

An illegal value was specified in P in a G96 block or parameter No. 3770.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

SPINDLE COMMAND IN SYNCHRO-MODE A Cs contour control mode, spindle positioning command, or

T rigid tapping mode was specified during the spindle synchronous control mode. M A Cs contour control mode or rigid tapping mode was specified during the spindle synchronous control mode or simple spindle synchronous control mode.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

C-AXIS COMMANDED IN SPINDLE MODE the Cs contour control switching signal was off.

The program specified a movement along the Cs-axis when

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

MACRO WORD UNDEFINED

Undefined macro word was used. Modify the custom macro.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL S CODE COMMAND

In the rigid tap, an S value was out of range or was not specified. The parameters Nos. 5241 to 5243 setting is an S value which can be specified for the rigid tap. Correct the parameters or modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

FEEDRATE NOT FOUND IN RIGID TAP If the value of F command is much smaller than that of the S

The command F code for a cutting feedrate is a zero. command, when a rigid tap command is specified, this alarm is generated. This is because cutting is not possible by the lead specified by the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

POSITION LSI OVERFLOW

In the rigid tap, spindle distribution value is too large. (System error)

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

PROGRAM MISS AT RIGID TAPPING command is incorrect. Modify the program.

In the rigid tap, position for a rigid M code (M29) or an S

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL AXIS OPERATION

In the rigid tap, an axis movement is specified between the rigid M code (M29) block and G84 (or G74) block. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

RIGID MODE DI SIGNAL OFF

Although a rigid M code (M29) is specified in rigid tapping, the rigid mode DI signal (DGN G061.0) is not ON during execution of the G84 (or G74) block. Check the PMC ladder diagram to find the reason why the DI signal is not turned on.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

CAN NOT CHANGE PLANE (RIGID TAP) program.

Plane changeover was instructed in the rigid mode. Modify the

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

RIGID DATA MISMATCH

The specified distance was too short or too long in rigid tapping.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

CAN NOT COMMAND M198/M99

1) The execution of an M198 or M99 command was attempted during scheduled operation. Alternatively, the execution of an M198 command was attempted during DNC operation. Modify the program. T 2) The execution of an M99 command was attempted by an interrupt macro during pocket machining in a multiple repetitive canned cycle.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL COMMAND IN SYNCHRO-MODE synchronous operation.

In feed axis control , the following errors occurred during the 1) The program issued the move command to the slave axis. 2) The program issued the manual operation to the slave axis. 3) The program issued the automatic reference position return command without specifying the manual reference position return after the power was turned on.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL COMMAND IN SYNCHRO-MODE series) of the shift type is executed in the synchronous control.

Coordinate system is set or tool length compensation (M Correct the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

DUPLICATE G51.2(COMMANDS)

T G51.2 is further commanded in the G51.2 mode. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

NOT FOUND P/Q COMMAND

T P or Q is not commanded in the G51.2 block, or the command value is out of the range. Modify the program. For a polygon turning between spindles, more information as to why this alarm occurred is indicated in DGN No. 471.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

COMMAND G51.2/G50.2 INDEPENDENTLY G51.2 and 50.2 were specified in the same block for other

T commands. Modify the program in another block.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL COMMAND IN SYNCHR-MODE the NC program or PMC axis control interface for the

In the synchronous operation, movement is commanded by synchronous axis. Modify the program or check the PMC ladder.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL COMMAND IN SYNCHR-MODE Polygon machining synchronous operation and Cs axis

T contour control or balance cutting are executed at a time. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

DNC OP. NOT ALLOWED IN BG-EDIT edition. Execute a correct operation.

Input and output are executed at a time in the background

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ZERO RETURN NOT FINISHED

1) A reference position return has not been performed before the start of automatic operation. (Only when bit 0 (ZRNx) of parameter No. 1005 is 0) Perform a reference position return. T 2) A command was specified for a spindle positioning axis not in the spindle positioning mode. Perform spindle orientation.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

R CODE NOT FOUND

M Cut depth R is not specified in the block including G161. Alternatively, the value specified for R is negative. Modify the program.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

ILLEGAL FORMAT IN G10 L52

Errors occurred in the specified format at the programmable-parameter input.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

TOO MANY HELICAL AXIS COMMAND helical interpolation mode.

Three or more axes were specified as helical axes in the

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

DEVICE BUSY

When an attempt was made to use a unit such as that connected via the RS-232-C interface, other users were using it.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

T-CODE NOT ALLOWED IN THIS BLOCK (T series), and G53, which cannot be specified in the same

One of the G codes, G04,G10,G28,G29 (M series),G30,G50 block as a T code, was specified with a T code.

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)

THE MISTAKE IS FOUND IN THE OUTPUT CODE OF DATA. output code. Specify ISO.

When an encrypted program is output, EIA is set for the

Fanuc 0i-D/0i Mate-D Alarm List (B-64305EN)