fanuc alarm User Manual

A. ALARM LIST	APPENDIX	B–63525EN/02

A.1

LIST OF ALARM

CODES (CNC)

(1) Program errors /Alarms on program and operation (P/S alarm)

	Number	Message	Contents
	000	PLEASE TURN OFF POWER	A parameter which requires the power off was input, turn off power.
	001	TH PARITY ALARM	TH alarm (A character with incorrect parity was input).
			Correct the tape.
	002	TV PARITY ALARM	TV alarm (The number of characters in a block is odd). This alarm will
			be generated only when the TV check is effective.
	003	TOO MANY DIGITS	Data exceeding the maximum allowable number of digits was input.
			(Refer to the item of max. programmable dimensions.)
	004	ADDRESS NOT FOUND	A numeral or the sign “ – ” was input without an address at the beginning
			of a block. Modify the program .
	005	NO DATA AFTER ADDRESS	The address was not followed by the appropriate data but was followed
			by another address or EOB code. Modify the program.
	006	ILLEGAL USE OF NEGATIVE SIGN	Sign “ – ” input error (Sign “ – ” was input after an address with which it
			cannot be used. Or two or more “ – ” signs were input.)
			Modify the program.
	007	ILLEGAL USE OF DECIMAL POINT	Decimal point “ . ” input error (A decimal point was input after an address
			with which it can not be used. Or two decimal points were input.)
			Modify the program.
	009	ILLEGAL ADDRESS INPUT	Unusable character was input in significant area.
			Modify the program.
	010	IMPROPER G–CODE	An unusable G code or G code corresponding to the function not pro-
			vided is specified. Modify the program.
	011	NO FEEDRATE COMMANDED	Feedrate was not commanded to a cutting feed or the feedrate was in-
			adequate. Modify the program.
		CAN NOT COMMAND G95	A synchronous feed is specified without the option for threading / syn-
		(M series)	chronous feed.
	014	ILLEGAL LEAD COMMAND	In variable lead threading, the lead incremental and decremental out-
		(T series)	putted by address K exceed the maximum command value or a com-
			mand such that the lead becomes a negative value is given.
			Modify the program.
		TOO MANY AXES COMMANDED	An attempt was made to move the machine along the axes, but the num-
		(M series)	ber of the axes exceeded the specified number of axes controlled simul-
			taneously. Modify the program.
		TOO MANY AXES COMMANDED	An attempt has been made to move the tool along more than the maxi-
	015	(T series)	mum number of simultaneously controlled axes. Alternatively, no axis
			movement command or an axis movement command for two or more
			axes has been specified in the block containing the command for skip
			using the torque limit signal (G31 P99/98). The command must be ac-
			companied with an axis movement command for a single axis, in the
			same block.
	020	OVER TOLERANCE OF RADIUS	In circular interpolation (G02 or G03),difference of the distance between
			the start point and the center of an arc and that between the end point
			and the center of the arc exceeded the value specified in parameter No.
			3410.
	021	ILLEGAL PLANE AXIS COMMAN-	An axis not included in the selected plane (by using G17, G18, G19) was
		DED	commanded in circular interpolation. Modify the program.
	022	NO CIRCLE RADIUS	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.

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	B–63525EN/02		APPENDIX		A. ALARM LIST
	Number	Message		Contents
	023	ILLEGAL RADIUS COMMAND		In circular interpolation by radius designation, negative value was com-
		(T series)		manded for address R. Modify the program.
	025	CANNOT COMMAND F0 IN G02/G03		F0 (fast feed) was instructed by F1 –digit column feed in circular inter-
		(M series)		polation. Modify the program.
	027	NO AXES COMMANDED	IN	No axis is specified in G43 and G44 blocks for the tool length offset type
		G43/G44 (M series)		C.
				Offset is not canceled but another axis is offset for the tool length offset
				type C. Modify the program.
	028	ILLEGAL PLANE SELECT		In the plane selection command, two or more axes in the same direction
				are commanded.
				Modify the program.
		ILLEGAL OFFSET VALUE		The offset values specified by H code is too large.
	029	(M series)		Modify the program.
		ILLEGAL OFFSET VALUE		The offset values specified by T code is too large.
		(T series)		Modify the program.
		ILLEGAL OFFSET NUMBER		The offset number specified by D/H code for tool length offset, cutter
		(M series)		compensation, or three–dimensional tool offset is too large. Alternative-
	030			ly, the number of an additional workpiece coordinate system specified
				with the P code is too large. Modify the program.
		ILLEGAL OFFSET NUMBER		The offset number in T function specified for tool offset is tool large.
		(T series)		Modify the program.
	031	ILLEGAL P COMMAND IN G10		In setting an offset amount by G10, the offset number following address
				P was excessive or it was not specified.
				Modify the program.
	032	ILLEGAL OFFSET VALUE IN G10		In setting an offset amount by G10 or in writing an offset amount by sys-
				tem variables, the offset amount was excessive.
		NO SOLUTION AT CRC		A point of intersection cannot be determined for cutter compensation.
	033	(M series)		Modify the program.
		NO SOLUTION AT CRC		A point of intersection cannot be determined for tool nose radius com-
		(T series)		pensation. Modify the program.
		NO CIRC ALLOWED IN ST–UP /EXT		The start up or cancel was going to be performed in the G02 or G03
	034	BLK (M series)		mode in cutter compensation C. Modify the program.
		NO CIRC ALLOWED IN ST–UP /EXT		The start up or cancel was going to be performed in the G02 or G03
		BLK (T series)		mode in tool nose radius compensation. Modify the program.
		CAN NOT COMMANDED G39		G39 is commanded in cutter compensation B cancel mode or on the
	035	(M series)		plane other than offset plane. Modify the program.
		CAN NOT COMMANDED G31		Skip cutting (G31) was specified in tool nose radius compensation
		(T series)		mode. Modify the program.
	036	CAN NOT COMMANDED G31		Skip cutting (G31) was specified in cutter compensation mode.
		(M series)		Modify the program.
		CAN NOT CHANGE PLANE IN CRC		G40 is commanded on the plane other than offset plane in cutter com-
		(M seires)		pensation B. The plane selected by using G17, G18 or G19 is changed
	037			in cutter compensation C mode. Modify the program.
		CAN NOT CHANGE PLANE IN NRC		The offset plane is switched in tool nose radius compensation.
		(T seires)		Modify the program.
		INTERFERENCE IN CIRCULAR		Overcutting will occur in cutter compensation C because the arc start
		BLOCK (M seires)		point or end point coincides with the arc center.
	038			Modify the program.
		INTERFERENCE IN CIRCULAR		Overcutting will occur in tool nose radius compensation because the arc
		BLOCK (T series)		start point or end point coincides with the arc center.
				Modify the program.

837

	A. ALARM LIST				APPENDIX	B–63525EN/02
	Number	Message			Contents
	039	CHF/CNR NOT ALLOWED IN NRC			Chamfering or corner R was specified with a start–up, a cancel, or
		(T series)			switching between G41 and G42 in tool nose radius compensation. The
					program may cause overcutting to occur in chamfering or corner R.
					Modify the program.
	040	INTERFERENCE	IN	G90/G94	Overcutting will occur in tool nose radius compensation in canned cycle
		BLOCK (T series)			G90 or G94. Modify the program.
		INTERFERENCE IN CRC			Overcutting will occur in cutter compensation C. Two or more blocks are
		(M seires)			consecutively specified in which functions such as the auxiliary function
	041				and dwell functions are performed without movement in the cutter com-
					pensation mode. Modify the program.
		INTERFERENCE IN NRC			Overcutting will occur in tool nose radius compensation.
		(T seires)			Modify the program.
	042	G45/G48 NOT ALLOWED IN CRC			Tool offset (G45 to G48) is commanded in cutter compensation. Modify
		(M series)			the program.
	044	G27–G30 NOT ALLOWED IN FIXED			One of G27 to G30 is commanded in canned cycle mode.
		CYC (M series)			Modify the program.
	045	ADDRESS Q	NOT	FOUND	In canned cycle G73/G83, the depth of each cut (Q) is not specified. Al-
		(G73/G83) (M series)			ternatively, Q0 is specified. Correct the program.
	046	ILLEGAL REFERENCE RETURN			Other than P2, P3 and P4 are commanded for 2nd, 3rd and 4th refer-
		COMMAND			ence position return command.
	047	ILLEGAL AXIS SELECT			Two or more parallel axes (in parallel with a basic axis) have been speci-
					fied upon start–up of three–dimensional tool compensation or three–di-
					mensional coordinate conversion.
	048	BASIC 3 AXIS NOT FOUND			Start–up of three–dimensional tool compensation or three–dimensional
					coordinate conversion has been attempted, but the three basic axes
					used when Xp, Yp, or Zp is omitted are not set in parameter No. 1022.
	049	ILLEGAL OPERATION (G68/G69)			The commands for three–dimensional coordinate conversion (G68,
		(M series)			G69) and tool length compensation (G43, G44, G45) are not nested.
					Modify the program.
	050	CHF/CNR NOT ALLOWED IN THRD			Optional chamfering or corner R is commanded in the thread cutting
		BLK (M series)			block.
					Modify the program.
		CHF/CNR NOT ALLOWED IN THRD			Chamfering or corner R is commanded in the thread cutting block.
		BLK(T series)			Modify the program.
	051	MISSING MOVE AFTER CHF/CNR			Improper movement or the move distance was specified in the block
		(M series)			next to the optional chamfering or corner R block.
					Modify the program.
		MISSING MOVE AFTER CHF/CNR			Improper movement or the move distance was specified in the block
		(T series)			next to the chamfering or corner R block.
					Modify the program.
		CODE IS NOT G01 AFTER CHF/CNR			The block next to the chamfering or corner R block is not G01,G02 or
		(M series)			G03.
	052				Modify the program.
		CODE IS NOT G01 AFTER CHF/CNR			The block next to the chamfering or corner R block is not G01.
		(T series)			Modify the program.
		TOO MANY ADDRESS COMMANDS			For systems without the arbitary angle chamfering or corner R cutting,
		(M series)			a comma was specified. For systems with this feature, a comma was fol-
	053				lowed by something other than R or C Correct the program.
		TOO MANY ADDRESS COMMANDS			In the chamfering and corner R commands, two or more of I, K and R
		(T seires)			are specified. Otherwise, the character after a comma(“,”) is not C or R
					in direct drawing dimensions programming. Modify the program.
	054	NO TAPER ALLOWED AFTER CHF/			A block in which chamfering in the specified angle or the corner R was
		CNR (T series)			specified includes a taper command. Modify the program.

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	B–63525EN/02		APPENDIX		A. ALARM LIST
	Number	Message		Contents
		MISSINGMOVE VALUE IN CHF/CNR		In the arbitrary angle chamfering or corner R block, the move distance
	055	(M series)		is less than chamfer or corner R amount.
		MISSINGMOVE VALUE IN CHF/CNR		In chamfering or corner R block, the move distance is less than chamfer
		(T series)		or corner R amount.
	056	NO END POINT & ANGLE IN CHF/		Neither the end point nor angle is specified in the command for the block
		CNR (T series)		next to that for which only the angle is specified (A). In the chamfering
				comman, I(K) is commanded for the X(Z) axis.
	057	NO SOLUTION OF BLOCK END		Block end point is not calculated correctly in direct dimension drawing
		(T series)		programming.
		END POINT NOT FOUND		In a arbitrary angle chamfering or corner R cutting block, a specified axis
	058	(M series)		is not in the selected plane. Correct the program.
		END POINT NOT FOUND		Block end point is not found in direct dimension drawing programming.
		(T series)
	059	PROGRAM NUMBER NOT FOUND		In an external program number search, a specified program number
				was not found. Otherwise, a program specified for searching is being
				edited in background processing. Alternatively, the program with the
				program number specified in a one–touch macro call is not found in
				memory. Check the program number and external signal. Or discontin-
				ue the background eiting.
	060	SEQUENCE NUMBER NOT FOUND		Commanded sequence number was not found in the sequence number
				search. Check the sequence number.
	061	ADDRESS P/Q NOT FOUND IN		Address P or Q is not specified in G70, G71, G72, or G73 command.
		G70–G73 (T series)		Modify the program.
	062	ILLEGAL COMMAND IN G71–G76		1. The depth of cut in G71 or G72 is zero or negative value.
		(T series)		2. The repetitive count in G73 is zero or negative value.
				3. the negative value is specified to ∆i or ∆k is zero in G74 or G75.
				4. A value other than zero is specified to address U or W though ∆i or
				∆k is zero in G74 or G75.
				5. A negative value is specified to ∆d, thoughthe relief direction in G74
				or G75 is determined.
				6. Zero or a negative value is specified to the height of thread or depth
				of cut of first time in G76.
				7. The specified minimum depth of cut in G76 is greater than the height
				of thread.
				8. An unusable angle of tool tip is specified in G76.
				Modify the program.
	063	SEQUENCE NUMBER NOT FOUND		The sequence number specified by address P in G70, G71, G72, or G73
		(T series)		command cannot be searched. Modify the program.
	064	SHAPE PROGRAM NOT MONOTO-		A target shape which cannot be made by monotonic machining was
		NOUSLY (T series)		specified in a repetitive canned cycle (G71 or G72).
	065	ILLEGAL COMMAND IN G71–G73		1. G00 or G01 is not commanded at the block with the sequence num-
		(T series)		ber which is specified by address P in G71, G72, or G73 command.
				2. Address Z(W) or X(U) was commanded in the block with a sequence
				number which is specified by address P in G71 or G72, respectively.
				Modify the program.
	066	IMPROPER G–CODE IN G71–G73		An unallowable G code was commanded beween two blocks specified
		(T series)		by address P in G71, G72, or G73. Modify the program.
	067	CAN NOT ERROR IN MDI MODE		G70, G71, G72, or G73 command with address P and Q.
		(T series)		Modify the program.

839

	A. ALARM LIST		APPENDIX	B–63525EN/02
	Number	Message	Contents
	069	FORMAT ERROR IN G70–G73	The final move command in the blocks specified by P and Q of G70,
		(T series)	G71, G72, and G73 ended with chamfering or corner R.
			Modify the program.
	070	NO PROGRAM SPACE IN MEMORY	The memory area is insufficient.
			Delete any unnecessary programs, then retry.
	071	DATA NOT FOUND	The address to be searched was not found. Or the program with speci-
			fied program number was not found in program number search.
			Check the data.
	072	TOO MANY PROGRAMS	The number of programs to be stored exceeded 63 (basic), 125 (option),
			200 (option), 400 (option) or 1000 (option). Delete unnecessary pro-
			grams and execute program registeration again.
	073	PROGRAM NUMBER ALREADY IN	The commanded program number has already been used.
		USE	Change the program number or delete unnecessary programs and
			execute program registeration again.
	074	ILLEGAL PROGRAM NUMBER	The program number is other than 1 to 9999.
			Modify the program number.
	075	PROTECT	An attempt was made to register a program whose number was pro-
			tected.
	076	ADDRESS P NOT DEFINED	Address P (program number) was not commanded in the block which
			includes an M98, G65, or G66 command. Modify the program.
	077	SUB PROGRAM NESTING ERROR	The subprogram was called in five folds. Modify the program.
	078	NUMBER NOT FOUND	A program number or a sequence number which was specified by ad-
			dress P in the block which includes an M98, M99, M65 or G66 was not
			found. The sequence number specified by a GOTO statement was not
			found. Otherwise, a called program is being edited in background pro-
			cessing. Correct the program, or discontinue the background editing.
	079	PROGRAM VERIFY ERROR	In memory or program collation,a program in memory does not agree
			with that read from an external I/O device. Check both the programs in
			memory and those from the external device.
		G37 ARRIVAL SIGNAL NOT	In the automatic tool length measurement function (G37), the measure-
		ASSERTED	ment position reach signal (XAE, YAE, or ZAE) is not turned on within
		(M series)	an area specified in parameter 6254 6255 (value ε).
	080		This is due to a setting or operator error.
		G37 ARRIVAL SIGNAL NOT	In the automatic tool compensation function (G36, G37), the measure-
		ASSERTED	ment position reach signal (XAE or ZAE) is not turned on within an area
		(T series)	specified in parameter 6254 (value ε).
			This is due to a setting or operator error.
		OFFSET NUMBER NOT FOUND IN	Tool length automatic measurement (G37) was specified without a H
		G37	code. (Automatic tool length measurement function) Modify the pro-
	081	(M series)	gram.
		OFFSET NUMBER NOT FOUND IN	Automatic tool compensation (G36, G37) was specified without a T
		G37 (T series)	code. (Automatic tool compensation function) Modify the program.
		H–CODE NOT ALLOWED IN G37	H code and automatic tool compensation (G37) were specified in the
		(M series)	same block. (Automatic tool length measurement function) Modify the
	082		program.
		T–CODE NOT ALLOWED IN G37	T code and automatic tool compensation (G36, G37) were specified in
		(T series)	the same block. (Automatic tool compensation function)
			Modify the program.
		ILLEGAL AXIS COMMAND IN G37	In automatic tool length measurement, an invalid axis was specified or
	083	(M series)	the command is incremental. Modify the program.
		ILLEGAL AXIS COMMAND IN G37	In automatic tool compensation (G36, G37), an invalid axis was speci-
		(T series)	fied or the command is incremental.	Modify the program.

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B–63525EN/02		APPENDIX		A. ALARM LIST
Number	Message		Contents
085	COMMUNICATION ERROR		When entering data in the memory by using Reader / Puncher interface,
			an overrun, parity or framing error was generated. The number of bits
			of input data or setting of baud rate or specification No. of I/O unit is in-
			correct.
086	DR SIGNAL OFF		When entering data in the memory by using Reader / Puncher interface,
			the ready signal (DR) of reader / puncher was turned off.
			Power supply of I/O unit is off or cable is not connected or a P.C.B. is de-
			fective.
087	BUFFER OVERFLOW		When entering data in the memory by using Reader / Puncher interface,
			though the read terminate command is specified, input is not interrupted
			after 10 characters read. I/O unit or P.C.B. is defective.
088	LAN FILE TRANS ERROR		File data transfer via OSI–ETHERNET has been stopped due to a trans-
	(CHANNEL–1)		fer error.
089	LAN FILE TRANS ERROR		File data transfer via OSI–ETHERNET has been stopped due to a trans-
	(CHANNEL–2)		fer error.
090	REFERENCE RETURN		1. The reference position return cannot be performed normally be-
	INCOMPLETE		cause the reference position return start point is too close to the ref-
			erence 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. During reference position return with the absolute–position detector,
			if this alarm occurs even though condition 1 is satisfied, do the fol-
			lowing:
			After turning the servo motor for the axis at least one turn, turn the
			power off and then on again. Then perform reference position re-
			turn.
091	REFERENCE RETURN		Manual reference position return cannot be performed when automatic
	INCOMPLETE		operation is halted.
092	AXES NOT ON THE REFERENCE		The commanded axis by G27 (Reference position return check) did not
	POINT		return to the reference position.
094	P TYPE NOT ALLOWED		P type cannot be specified when the program is restarted. (After the au-
	(COORD CHG)		tomatic operation was interrupted, the coordinate system setting opera-
			tion was performed.)
			Perform the correct operation according to th operator’s manual.
095	P TYPE NOT ALLOWED		P type cannot be specified when the program is restarted. (After the
	(EXT OFS CHG)		automatic operation was interrupted, the external workpiece offset
			amount changed.)
			Perform the correct operation according to th operator’s manual.
096	P TYPE NOT ALLOWED		P type cannot be specified when the program is restarted. (After the au-
	(WRK OFS CHG)		tomatic operation was interrupted, the workpiece offset amount
			changed.)
			Perform the correct operation according to the operator’s manual.
097	P TYPE NOT ALLOWED		P type cannot be directed when the program is restarted. (After power
	(AUTO EXEC)		ON, after emergency stop or P / S 94 to 97 reset, no automatic operation
			is performed.) Perform automatic operation.
098	G28 FOUND IN SEQUENCE		A command of the program restart was specified without the reference
	RETURN		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		After completion of search in program restart, a move command is given
	AFT. SEARCH		with MDI. Move axis before a move command or don’t interrupt MDI op-
			eration.
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.

841

A. ALARM LIST		APPENDIX	B–63525EN/02
Number	Message	Contents
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 turns out to be invalid, an alarm No.111 is is-
		sued.
		–1047 to –10–29, 0, 10–29 to 1047
		Modify the program.
112	DIVIDED BY ZERO	Division by zero was specified. (including tan 90°)
		Modify the program.
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 or in high–speed cycle machining.
		The header contents are improper. This alarm is given in the following
		cases:
		High speed cycle machining
		1. The header corresponding to the specified machining cycle number
		called is not found.
		2. The cycle connection data value is out of the allowable range
		(0 – 999).
		3. The number of data in the header is out of the allowable range
		(0 – 32767).
		4. The start data variable number of executable format data is out of
		the allowable range (#20000 – #85535).
		5. The last storing data variable number of executable format data is
		out of the allowable range (#85535).
		6. The storing start data variable number of executable format data is
		overlapped with the variable number used in the header.
		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. Or BCD argument is negative, and
		other values than 0 to 9 are present on each line of BIN argument.
		Modify the program.
122	FOUR FOLD MACRO MODAL–CALL	The macro modal call is specified four fold.
		Modify the program.
123	CAN NOT USE MACRO COMMAND	Macro control command is used during DNC operation.
	IN DNC	Modify the program.
124	MISSING END STATEMENT	DO – END does not correspond to 1 : 1. Modify the program.
125	FORMAT ERROR IN MACRO	<Formula> format is erroneous. Modify the program.
126	ILLEGAL LOOP NUMBER	In DOn, 1x n x3 is not established. Modify the program.

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B–63525EN/02		APPENDIX		A. ALARM LIST
Number	Message		Contents
127	NC, MACRO STATEMENT IN SAME		NC and custom macro commands coexist.
	BLOCK		Modify the program.
128	ILLEGAL MACRO SEQUENCE		The sequence number specified in the branch command was not 0 to
	NUMBER		9999. Or, it cannot be searched. Modify the program.
129	ILLEGAL ARGUMENT ADDRESS		An address which is not allowed in <Argument Designation > is used.
			Modify the program.
130	ILLEGAL AXIS OPERATION		An axis control command was given by PMC to an axis controlled by
			CNC. Or an axis control command was given by CNC to an axis con-
			trolled by PMC. Modify the program.
131	TOO MANY EXTERNAL ALARM		Five or more alarms have generated in external alarm message.
	MESSAGES		Consult the PMC ladder diagram to find the cause.
132	ALARM NUMBER NOT FOUND		No alarm No. concerned exists in external alarm message clear.
			Check the PMC ladder diagram.
133	ILLEGAL DATA IN EXT. ALARM MSG		Small section data is erroneous in external alarm message or external
			operator message. Check the PMC ladder diagram.
	ILLEGAL ANGLE COMMAND		The index table indexing positioning angle was instructed in other than
	(M series)		an integral multiple of the value of the minimum angle.
135			Modify the program.
	SPINDLE ORIENTATION PLEASE		Without any spindle orientation , an attept was made for spindle index-
	(T series)		ing. Perform spindle orientation.
	ILLEGAL AXIS COMMAND		In index table indexing.Another control axis was instructed together with
	(M series)		the B axis.
136			Modify the program.
	C/H–CODE & MOVE CMD IN SAME		A move command of other axes was specified to the same block as
	BLK. (T series)		spindle indexing addresses C, H. Modify the program.
137	M–CODE & MOVE CMD IN SAME		A move command of other axes was specified to the same block as M–
	BLK.		code related to spindle indexing. Modify the program.
138	SUPERIMPOSED DATA	OVER-	The total distribution amount of the CNC and PMC is too large during
	FLOW		superimposed control of the extended functions for PMC axis control.
139	CAN NOT CHANGE PMC CONTROL		An axis is selected in commanding by PMC axis control.
	AXIS		Modify the program.
141	CAN NOT COMMAND G51 IN CRC		G51 (Scaling ON) is commanded in the tool offset mode.
	(M series)		Modify the program.
142	ILLEGAL SCALE RATE		Scaling magnification is commanded in other than 1 – 999999.
	(M series)		Correct the scaling magnification setting (G51 Pp . . . . . . . . . . . . . . . . . . . . . .
			or parameter 5411 or 5421).
143	SCALED MOTION DATA OVER-		The scaling results, move distance, coordinate value and circular radius
	FLOW		exceed the maximum command value. Correct the program or scaling
	(M series)		mangification.
144	ILLEGAL PLANE SELECTED		The coordinate rotation plane and arc or cutter compensation C plane
	(M series)		must be the same. Modify the program.
145	ILLEGAL CONDITIONS IN	POLAR	The conditions are incorrect when the polar coordinate interpolation
	COORDINATE INTERPOLATION		starts or it is canceled.
			1) In modes other than G40, G12.1/G13.1 was specified.
			2) An error is found in the plane selection. Parameters No. 5460 and
			No. 5461 are incorrectly specified.
			Modify the value of program or parameter.
146	IMPROPER G CODE		G codes which cannot be specified in the polar coordinate interpolation
			mode was specified. See section II–4.4 and modify the program.
148	ILLEGAL SETTING DATA		Automatic corner override deceleration rate is out of the settable range
	(M series)		of judgement angle. Modify the parameters (No.1710 to No.1714)

843

A. ALARM LIST		APPENDIX	B–63525EN/02
Number	Message	Contents
149	FORMAT ERROR IN G10L3	A code other than Q1,Q2,P1 or P2 was specified as the life count type
		in the extended tool life management.
150	ILLEGAL TOOL GROUP NUMBER	Tool Group No. exceeds the maximum allowable value.
		Modify the program.
151	TOOL GROUP NUMBER NOT	The tool group commanded in the machining program is not set.
	FOUND	Modify the value of program or parameter.
152	NO SPACE FOR TOOL ENTRY	The number of tools within one group exceeds the maximum value re-
		gisterable. Modify the number of tools.
153	T–CODE NOT FOUND	In tool life data registration, a T code was not specified where one should
		be. Correct the program.
154	NOT USING TOOL IN LIFE GROUP	When the group is not commanded, H99 or D99 was commanded.
	(M series)	Correct the program.
155	ILLEGAL T–CODE IN M06	In the machining program, M06 and T code in the same block do not cor-
	(M series)	respond to the group in use. Correct the program.
	ILLEGAL T–CODE IN M06	Group No.∆∆ which is specified with T∆∆ 88 of the machining program
	(T series)	do not included in the tool group in use. Correct the program.
156	P/L COMMAND NOT FOUND	P and L commands are missing at the head of program in which the tool
		group is set. Correct the program.
157	TOO MANY TOOL GROUPS	The number of tool groups to be set exceeds the maximum allowable
		value. (See parameter No. 6800 bit 0 and 1) Modify the program.
158	ILLEGAL TOOL LIFE DATA	The tool life to be set is too excessive. Modify the setting value.
159	TOOL DATA SETTING	During executing a life data setting program, power was turned off.
	INCOMPLETE	Set again.
	MISMATCH WAITING M–CODE	Diffrent M code is commanded in heads 1 and 2 as waiting M code.
	(T series (At two–path))	Modify the program.
	MISMATCH WAITING M–CODE	1) Although the same P command is specified, the waiting M codes do
	(T series (At three–path))	not match.
160		2) Although the waiting M codes match, the P commands do not match.
		3) Two–path wait and three–path wait are specified simultaneously.
		Modify the program.
	G72.1 NESTING ERROR	A subprogram which performs rotational copy with G72.1 contains
	(M series)	another G72.1 command.
161	ILLEGAL P OF WAITING M–CODE	1) The value of address P is a negative value, 1, 2, 4, or a value not
	(T series (three–path control)	smaller than 8.
		2) The value specified in P is not consistent with the system configura-
		tion.
		Modify the program.
	G72.1 NESTING ERROR	A subprogram which performs parallel copy with G72.2 contains anoth-
	(M series)	er G72.2 command.
163	COMMAND G68/G69 INDEPEN-	G68 and G69 are not independently commanded in balance cut.
	DENTLY (T series (At two–path))	Modify the program.
169	ILLEGAL TOOL GEOMETRY DATA	Incorrect tool figure data in interference check.
	(At two–path)	Set correct data, or select correct tool figure data.
175	ILLEGAL G107 COMMAND	Conditions when performing circular interpolation start or cancel not
		correct. To change the mode to the cylindrical interpolation mode, spec-
		ify the command in a format of “G07.1 rotation–axis name radius of cylin-
		der.”

844

B–63525EN/02		APPENDIX			A. ALARM LIST
Number	Message			Contents
	IMPROPER G–CODE IN G107		Any of the following G codes which cannot be specified in the cylindrical
	(M series)		interpolation mode was specified.
			1)	G codes for positioning: G28,, G73, G74, G76, G81 – G89,
				including the codes specifying the rapid traverse cycle
			2)	G codes for setting a coordinate system: G52,G92,
			3)	G code for selecting coordinate system: G53 G54–G59
176			Modify the program.
	IMPROPER G–CODE IN G107		Any of the following G codes which cannot be specified in the cylindrical
	(T series)		interpolation mode was specified.
			1)	G codes for positioning: G28, G76, G81 – G89, including the
				codes specifying the rapid traverse cycle
			2)	G codes for setting a coordinate system: G50, G52
			3)	G code for selecting coordinate system: G53 G54–G59
			Modify the program.
177	CHECK SUM ERROR		Check sum error
	(G05 MODE)		Modify the program.
178	G05 COMMANDED IN G41/G42		G05 was commanded in the G41/G42 mode.
	MODE		Correct the program.
179	PARAM. (NO. 7510) SETTING		The number of controlled axes set by the parameter 7510 exceeds the
	ERROR		maximum number. Modify the parameter setting value.
180	COMMUNICATION ERROR		Remote buffer connection alarm has generated. Confirm the number of
	(REMOTE BUF)		cables, parameters and I/O device.
181	FORMAT ERROR IN G81 BLOCK		G81 block format error (hobbing machine)
	(Hobbing machine, EGB) (M series)		1)	T (number of teeth) has not been instructed.
			2)	Data outside the command range was instructed by either T, L, Q or
				P.
			3)	An overflow occurred in synchronization coefficient calculation.
			Modify the program.
182	G81 NOT COMMANDED		G83 (C axis servo lag quantity offset) was instructed though synchro-
	(Hobbing machine) (M series)		nization by G81 has not been instructed. Correct the program. (hobbing
			machine)
183	DUPLICATE G83 (COMMANDS)		G83 was instructed before canceled by G82 after compensating for the
	(Hobbing machine) (M series)		C axis servo lag quantity by G83. (hobbing machine)
184	ILLEGAL COMMAND IN G81		A command not to be instructed during synchronization by G81 was
	(Hobbing machine, EGB) (M series)		instructed. (hobbing machine)
			1)	A C axis command by G00, G27, G28, G29, G30, etc. was
				instructed.
			2)	Inch/Metric switching by G20, G21 was instructed.
185	RETURN TO REFERENCE POINT		G81 was instructed without performing reference position return after
	(Hobbing machine) (M series)		power on or emergency stop. (hobbing machine) Perform reference
			position return.
186	PARAMETER SETTING ERROR		Parameter error regarding G81 (hobbing machine)
	(Hobbing machine, EGB) (M series)		1)	The C axis has not been set to be a rotary axis.
			2)	A hob axis and position coder gear ratio setting error
			Modify the parameter.
187	HOB COMMAND IS NOT ALLOWED		Error in the modal state when G81.4 or G81 is specified
			1. The canned cycle mode (G81 to G89) is set.
			2. The thread cutting mode is set.
			3. The C–axis is under synchronous, composite, or superimposed
				control.

845

	A. ALARM LIST		APPENDIX	B–63525EN/02
	Number	Message	Contents
	190	ILLEGAL AXIS SELECT	In the constant surface speed control, the axis specification is wrong.
			(See parameter No. 3770.) The specified axis command (P) contains an
			illegal value.
			Correct the program.
	194	SPINDLE COMMAND IN	A contour control mode, spindle positioning (Cs–axis control) mode, or
		SYNCHRO–MODE	rigid tapping mode was specified during the serial spindle synchronous
			control mode. Correct the program so that the serial spindle synchro-
			nous control mode is released in advance.
	197	C–AXIS COMMANDED IN SPINDLE	The program specified a movement along the Cs–axis when the signal
		MODE	CON(DGN=G027#7) was off. Correct the program, or consult the PMC
			ladder diagram to find the reason the signal is not turned on.
	199	MACRO WORD UNDEFINED	Undefined macro word was used. Modify the custom macro.
	200	ILLEGAL S CODE COMMAND	In the rigid tap, an S value is out of the range or is not specified.
			Modify the program.
	201	FEEDRATE NOT FOUND IN RIGID	In the rigid tap, no F value is specified.
		TAP	Correct the program.
	202	POSITION LSI OVERFLOW	In the rigid tap, spindle distribution value is too large. (System error)
	203	PROGRAM MISS AT RIGID TAPPING	In the rigid tap, position for a rigid M code (M29) or an S command is in-
			correct. Modify the program.
	204	ILLEGAL AXIS OPERATION	In the rigid tap, an axis movement is specified between the rigid M code
			(M29) block and G84 or G74 for M series (G84 or G88 for T series) block.
			Modify the program.
	205	RIGID MODE DI SIGNAL OFF	1.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
			(G88) block.
			2.In a system with the multi–spindle option, the spindle used for rigid
			tapping is not selected (by DI signal G27#0 and #1, or G61#4 and #5).
			Check the PMC ladder diagram to find the reason why the DI signal
			is not turned on.
	206	CAN NOT CHANGE PLANE	Plane changeover was instructed in the rigid mode.
		(M series)	Correct the program.
	207	RIGID DATA MISMATCH	The specified distance was too short or too long in rigid tapping.
	210	CAN NOT COMAND M198/M199	M98 and M99 are executed in the schedule operation. M198 is
			executed in the DNC operation. Modify the program.
			1) The execution of an M198 or M99 command was attempted during
			scheduled operation. Alternatively, the execution of an M198 com-
			mand was attempted during DNC operation. Correct the program.
			The execution of an M99 command was attempted by an interrupt
			macro during pocket machining in a multiple repetitive canned
			cycle.
	211	G31 (HIGH) NOT ALLOWED IN G99	G31 is commanded in the per revolution command when the high–
		(T series)	speed skip option is provided. Modify the program.
		ILLEGAL PLANE SELECT	The arbitrary angle chamfering or a corner R is commanded or the plane
	212	(M series)	including an additional axis. Correct the program.
		ILLEGAL PLANE SELECT	The direct drawing dimensions programming is commanded for the
		(T series)	plane other than the Z–X plane. Correct the program.

846

B–63525EN/02		APPENDIX			A. ALARM LIST
Number	Message			Contents
213	ILLEGAL COMMAND IN		Movement is commanded for the axis to be synchronously controlled.
	SYNCHRO–MODE		Any of the following alarms occurred in the operation with the simple
	(M series)		synchronization control.
			1) The program issued the move command to the slave axis.
			2)	The program issued the manual continuous feed/manual handle
				feed/incremental feed command to the slave axis.
			3)	The program issued the automatic reference position return com-
				mand without specifying the manual reference position return after
				the power was turned on.
			4) The difference between the position error amount of the master and
				slave axes exceeded the value specified in parameter NO.8313.
	ILLEGAL COMMAND IN		A move command has been specified for an axis subject to synchro-
	SYNCHRO–MODE (T series)		nous control.
214	ILLEGAL COMMAND IN		Coordinate system is set or tool compensation of the shift type is
	SYNCHRO–MODE		executed in the synchronous control. Correct the program.
217	DUPLICATE G51.2 (COMMANDS)		G51.2/G251 is further commanded in the G51.2/G251 mode. Modify
	(T series)		the program.
218	NOT FOUND P/Q COMMAND IN		P or Q is not commanded in the G251 block, or the command value is
	G251 (T series)		out of the range. Modify the program.
219	COMMAND G250/G251		G251 and G250 are not independent blocks.
	INDEPENDENTLY (T series)
220	ILLEGAL COMMAND IN		In the synchronous operation, movement is commanded by the NC pro-
	SYNCHR–MODE (T series)		gram or PMC axis control interface for the synchronous axis.
221	ILLEGAL COMMAND IN		Polygon machining synchronous operation and axis control or balance
	SYNCHR–MODE (T series)		cutting are executed at a time. Modify the program.
222	DNC OP. NOT ALLOWED IN		Input and output are executed at a time in the background edition.
	BG.–EDIT (M series)		Execute a correct operation.
224	RETURN TO REFERENCE POINT		Reference position return has not been performed before the automatic
	(M series)		operation starts. Perform reference position return only when bit 0 of pa-
			rameter 1005 is 0.
	TURN TO REFERENCE POINT		Reference position return is necessary before cycle start.
	(T series)
225	SYNCHRONOUS/MIXED CONTROL		This alarm is generated in the following circumstances. (Searched for
	ERROR		during synchronous and mixed control command.
	(T series (At two–path))		1 When there is a mistake in axis number parameter (No. 1023) set-
				ting.
			2 When there is a mistake in control commanded.
			During hobbing synchronization, a command to bring the C–axis under
			synchronous, composite, or superimposed control is made.
			Modify the program or the parameter.
226	ILLEGAL COMMAND IN SYNCHRO–		A travel command has been sent to the axis being synchronized in syn-
	MODE (T series (At two–path))		chronous mode. Modify the program or the parameter.
229	CAN NOT KEEP SYNCHRO–STATE		This alarm is generated in the following circumstances.
	(T series)		1 When the synchro/mixed state could not be kept due to system over-
				load.
			2 The above condition occurred in CMC devices (hardware) and syn-
				chro–state could not be kept.
			(This alarm is not generated in normal use conditions.)
230	R CODE NOT FOUND		The infeed quantity R has not been instructed for the G161 block. Or
	(Grinding machine) (M series)		the R command value is negative. Correct the program.

847

A. ALARM LIST			APPENDIX	B–63525EN/02
Number	Message		Contents
231	ILLEGAL FORMAT IN G10 OR L50	Any of the following errors occurred in the specified format at the pro-
		grammable–parameter input.
		1 Address N or R was not entered.
		2 A number not specified for a parameter was entered.
		3 The axis number was too large.
		4 An axis number was not specified in the axis–type parameter.
		5 An axis number was specified in the parameter which is not an axis
			type. Correct the program.
		6	In the locked state set by the password function, an attempt was
			made to set bit 4 (NE9) of parameter No. 3204 to 0 or change the con-
			tents of parameter No. 3210.
		7	An attempt was made to change a program encryption parameter
			(parameter No. 3220 to 3223).
232	TOO MANY HELICAL AXIS	Three or more axes (in the normal direction control mode (M series) two
	COMMANDS	or more axes) were specified as helical axes in the helical interpolation
		mode.
233	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.
239	BP/S ALARM	While punching was being performed with the function for controlling ex-
		ternal I/O units ,background editing was performed.
240	BP/S ALARM	Background editing was performed during MDI operation.
241	ILLEGAL FORMAT IN G02.2/G03.2	The end point, I, J, K, or R is missing from a command for involute inter-
	(M series)	polation.
242	ILLEGAL COMMAND IN	An invalid value has been specified for involute interpolation.
	G02.2/G03.2	S	The start or end point is within the basic circle.
	(M series)
			I, J, K, or R is set to 0.
		S
		S	The number of rotations between the start of the involute curve and
			the start or end point exceeds 100.
243	OVER TOLERANCE OF END POINT	The end point is not on the involute curve which includes the start point
	(M series)	and thus falls outside the range specified with parameter No. 5610.
244	P/S ALARM	In the skip function activated by the torque limit signal, the number of ac-
	(T series)	cumulated erroneous pulses exceed 32767 before the signal was input.
		Therefore, the pulses cannot be corrected with one distribution.
		Change the conditions, such as feed rates along axes and torque limit,
		and try again.
245	T–CODE NOT ALOWEE IN THIS	One of the G codes, G50, G10, and G04, which cannot be specified in
	BLOCK (T series)	the same block as a T code, was specified with a T code.
246	ENCODE PROGRAM	During read of an encrypted program, an attempt was made to store the
	NUMBER ERROR	program with a number exceeding the protection range.
		(See parameter Nos. 3222 and 223.)
247	ILLEGAL CODE USED	When an encrypted program is output, EIA is set for the punch code.
	FOR OUTPUT	Specify ISO.
250	Z AXIS WRONG COMMAND (ATC)	Movement along the Z–axis is specified in a block specifying a tool
	(M series)	change command (M06T_). (Only for ROBODRILL)

848

B–63525EN/02		APPENDIX			A. ALARM LIST
Number	Message			Contents
251	ATC ERROR		This alarm is issued in the following cases:
	(M series)		S	An M06T_ command contains an unusable T code.
			S	An M06 command has been specified when the Z machine coordi
				nate is positive.
			S	The parameter for the current tool number (No. 7810) is set to 0.
			S	An M06 command has been specified in canned cycle mode.
			S	A reference position return command (G27 to G44) and M06 com-
				mand have been specified in the same block.
			S	An M06 command has been specified in tool compensation mode
				(G41 to G44).
			S	An M06 command has been specified without performing reference
				position return after power–on or the release of emergency stop.
			S	The machine lock signal or Z–axis ignore signal has been turned on
				during tool exchange.
			S	A pry alarm has been detected during tool exchange.
			Refer to diagnosis No. 530 to determine the cause. (Only for ROBO-
			DRILL)
252	ATC SPINDLE ALARM		An excessive error arose during spindle positioning for ATC. For details,
	(M series)		refer to diagnosis No. 531. (Only for ROBODRILL)
253	G05 IS NOT AVAILABLE		Alarm details
	(M series)		Binary input operation using high–speed remote buffer (G05) or high–
			speed cycle machining (G05) has been specified in advance control
			mode (G08P1). Execute G08P0; to cancel advance control mode, be-
			fore executing these G05 commands.
4500	REPOSITIONING INHIBITED		A repositioning command was specified in the circular interpolation
			(G02, G03) mode.
4502	ILLEGAL COMMAND IN BOLT		In a bolt hole circle (G26) command, the radius (I) was set to zero or a
	HOLE		negative value, or the number of holes (K) was set to zero. Alternatively,
			I, J, or K was not specified.
4503	ILLEGAL COMMAND IN LINE AT		In a line-at-angle (G76) command, the number of holes (K) was set to
	ANGLE		zero or a negative value. Alternatively, I, J, or K was not specified.
4504	ILLEGAL COMMAND IN ARC		In an arc (G77) command, the radius (I) or the number of holes (K) was
			set to zero or a negative value. Alternatively, I, J, K, or P was not speci-
			fied.
4505	ILLEGAL COMMAND IN GRID		In a grid (G78, G79) command, the number of holes (P, K) was set to
			zero or a negative value. Alternatively, I, J, K, or P was not specified.
4506	ILLEGAL COMMAND IN SHARE		In a shear proof (G86) command, the tool size (P) was set to zero, or the
	PROOFS		blanking length (I) was 1.5 times larger than the tool size (P) or less. Al-
			ternatively, I, J, or P was not specified.
4507	ILLEGAL COMMAND IN SQUARE		In a square (G87) command, the tool size (P,Q) was set to zero or a neg-
			ative value, or the blanking length (I, J) was three times larger than the
			tool size (P, Q) or less. Alternatively, I, J, P, or Q was not specified.
4508	ILLEGAL COMMAND IN RADIUS		In a radius (G88) command, the traveling pitch (Q) or radius (I) was set
			to zero or a negative value, or the traveling pitch (Q) was greater than
			or equal to the arc length. Alternatively, I, J, K, P, or Q was not specified.
4509	ILLEGAL COMMAND IN CUT AT		In a cut-at-angle (G89) command, the traveling pitch (Q) was set to zero,
	ANGLE		negative value, or another value larger than or equal to the length (I).
			Alternatively, I, J, P, or Q was not specified.
4510	ILLEGAL COMMAND IN		In a linear punching (G45) command, the traveling distance was set to
	LINE-PUNCH		zero or a value 1.5 times larger than the tool size (P) or less. Alternative-
			ly, P was not specified.

849

A. ALARM LIST		APPENDIX	B–63525EN/02
Number	Message	Contents
4511	ILLEGAL COMMAND IN	In a circular punching (G46, G47) command, the same position was
	CIRCLE-PUNCH	specified for both start and end points of the arc, radius (R) of the arc was
		set to zero, or the pitch (Q) was set to a value exceeding the arc length.
		Alternatively, R or Q was not specified.
4520	T, M INHIBITED IN	T code, M code, G04, G70 or G75 was specified in the nibbling mode.
	NIBBLING-MODE
4521	EXCESS NIBBLING MOVEMENT	In the nibbling mode, the X-axis or Y-axis traveling distance was larger
	(X, Y)	than or equal to the limit (No. 16188 to 16193).
4522	EXCESS NIBBLING MOVEMENT	In the circular nibbling (G68) or usual nibbling mode, the C-axis traveling
	(C)	distance was larger than or equal to the limit (No. 16194).
4523	ILLEGAL COMMAND IN	In a circular nibbling (G68) command, the traveling pitch (Q) was set to
	CIRCLE-NIBBL	zero, a negative value, or a value larger than or equal to the limit (No.
		16186, 16187), or the radius (I) was set to zero or a negative value. Al-
		ternatively, I, J, K, P, or Q was not specified.
4524	ILLEGAL COMMAND IN	In a linear nibbling (G69) command, the traveling pitch (Q) was set to
	LINE-NIBBL	zero, negative value, or a value larger than or equal to the limit (No.
		16186, 16187). Alternatively, I, J, P, or Q was not specified.
4530	A/B MACRO NUMBER ERROR	The number for storing and calling by an A or B macro was set to a value
		beyond the range from 1 to 5.
4531	U/V MACRO FORMAT ERROR	An attempt was made to store a macro while storing another macro us-
		ing a U or V macro.
		A V macro was specified although the processing to store a macro was
		not in progress.
		A U macro number and V macro number do not correspond with each
		other.
4532	IMPROPER U/V MACRO NUMBER	The number of an inhibited macro (number beyond the range from 01
		to 99) was specified in a U or V macro command.
4533	U/V MACRO MEMORY OVERFLOW	An attempt was made to store too many macros with a U or V macro
		command.
4534	W MACRO NUMBER NOT FOUND	Macro number W specified in a U or V macro command is not stored.
4535	U/V MACRO NESTING ERROR	An attempt was made to call a macro which is defined three times or
		more using a U or V macro command.
		An attempt was made to store 15 or more macros in the storage area
		for macros of number 90 to 99.
4536	NO W, Q COMMAND IN	W or Q was not specified in the command for taking multiple workpieces
	MULTI-PIECE	(G73, G74).
4537	ILLEGAL Q VALUE IN MULTI-PIECE	In the command for taking multiple workpieces (G73, G74), Q is set to
		a value beyond the range from 1 to 4.
4538	W NO. NOT FOUND IN	Macro number W specified in the command for taking multiple work-
	MULTI-PIECE	pieces (G73, G74) is not stored.
4539	MULTI-PIECE SETTING IS ZERO	The command for taking multiple workpieces (G73, G74) was specified
		although zero is specified for the function to take multiple workpieces
		(No. 16206 or signals MLP1 and MLP2 (PMC address G231, #0 and
		#1)).
4540	MULTI-PIECE COMMAND WITHIN	The command for taking multiple workpieces (G73, G74) was specified
	MACRO	when a U or V macro was being stored.
4542	MULTI-PIECE COMMAND ERROR	Although G98P0 was specified, the G73 command was issued.
		Although G98K0 was specified, the G74 command was issued.

850

B–63525EN/02		APPENDIX		A. ALARM LIST
Number	Message		Contents
4543	MULTI-PIECE Q COMMAND		Although G98P0 was specified, the Q value for the G74 command was
	ERROR		not 1 or 3.
			Although G98K0 was specified, the Q value for the G73 command was
			not 1 or 2.
4544	MULTI-PIECE RESTART ERROR		In the command for resuming taking multiple workpieces, the resume
			position (P) is set to a value beyond the range from 1 to total number of
			workpieces to be machined.
4549	ILLEGAL TOOL DATA FORMAT		The quantity of tool data patterns to be saved is too large to fit the usable
			area (16 KB).
4600	T, C COMMAND IN		In the linear interpolation (G01) mode or circular interpolation (G02,
	INTERPOLATION		G03) mode, a T command or C-axis command was specified.
4601	INHIBITED T, M COMMAND		In the block of G52, G72, G73, or G74, a T or M command was specified.
4602	ILLEGAL T-CODE		The specified T command is not cataloged on the tool register screen.
4603	C AXIS SYNCHRONOUS ERROR		The difference between the position deviation value of C1 axis and C2
			axis exceeds the parameter value (No. 16364, 16365) with the C–axis
			synchronous control function.
4604	ILLEGAL AXIS OPERATION		A C-axis command was specified in the block containing a T command
			for multiple tools.
4605	NEED ZRN		C–axis synchronization failed.
4630	ILLEGAL COMMAND IN LASER		In the laser mode, a nibbling command or pattern command was speci-
	MODE		fied.
			In the tracing mode, an attempt was made to make a switch to the
			punching mode.
4650	IMPROPER G-CODE IN OFFSET		In the cutter compensation mode, an inhibited G code (pattern com-
	MODE		mand, G73, G74, G75, etc.) was specified.
4700	PROGRAM ERROR (OT +)		The value specified in the X-axis move command exceeded the positive
			value of stored stroke limit 1. (Advance check)
4701	PROGRAM ERROR (OT –)		The value specified in the X-axis move command exceeded the nega-
			tive value of stored stroke limit 1. (Advance check)
4702	PROGRAM ERROR (OT +)		The value specified in the Y-axis move command exceeded the positive
			value of stored stroke limit 1. (Advance check)
4703	PROGRAM ERROR (OT –)		The value specified in the Y-axis move command exceeded the nega-
			tive value of stored stroke limit 1. (Advance check)
4704	PROGRAM ERROR (OT +)		The value specified in the Z-axis move command exceeded the positive
			value of stored stroke limit 1. (Advance check)
4705	PROGRAM ERROR (OT –)		The value specified in the Z-axis move command exceeded the nega-
			tive value of stored stroke limit 1. (Advance check)
5000	ILLEGAL COMMAND CODE		The specified code was incorrect in the high–precision contour control
	(M series)		(HPCC) mode.
5003	ILLEGAL PARAMETER (HPCC)		There is an invalid parameter.
	(M series)
5004	HPCC NOT READY (M series)		High–precision contour control is not ready.
5006	TOO MANY WORD IN ONE BLOCK		The number of words specified in a block exceeded 26 in the HPCC
	(M series)		mode.
5007	TOO LARGE DISTANCE (M series)		In the HPCC mode, the machine moved beyond the limit.
5009	PARAMETER ZERO (DRY RUN)		The maximum feedrate (parameter No. 1422) or the feedrate in dry run
	(M series)		(parameter No. 1410) is 0 in the HPCC model.
5010	END OF RECORD		The end of record (%) was specified.
			I/O is incorrect. modify the program.

851

A. ALARM LIST							APPENDIX	B–63525EN/02
Number				Message			Contents
5011	PARAMETER ZERO(CUT MAX)						The maximum cutting feedrate (parameter No. 1422, No. 1430, No.
	(M series)						1431, No. 1432) is 0 in the HPCC mode.
5012	G05 P10000 ILLEGAL START UP						Function category:
	(HPCC)						High–precision contour control
	(M series)						Alarm details:
							G05 P10000 has been specified in a mode from which the system can-
							not enter HPCC mode.
5013	HPCC: CRC OFS REMAIN AT CAN-						G05P0 has been specified in G41/G42 mode or with offset remaining.
	CEL (M series)
5014	TRACE DATA NOT FOUND						Transfer cannot be performed because no trace data exists.
5015	NO ROTATION AXIS						The specified rotation axis does not exist for tool axis direction handle
	(M series)						feed.
5016	ILLEGAL		COMBINATION		OF	M	M codes which belonged to the same group were specified in a block.
	CODE						Alternatively,an M code which must be specified without other M codes
							in the block was specified in a block with other M codes.
5018	POLYGON SPINDLE SPEED ER-						Function category:
	ROR						Polygon turning
	(T series)						Alarm details:
							In G51.2 mode, the speed of the spindle or polygon synchronous axis
							either exceeds the clamp value or is too small. The specified rotation
							speed ratio thus cannot be maintained.
5020	PARAMETER OF RESTART ERROR						An erroneous parameter was specified for restarting a program.
							A parameter for program restart is invalid.
5030	ILLEGAL COMMAND (G100)						The end command (G110) was specified before the registratioin start
	(T series)						command (G101, G102, or G103) was specified for the B–axis.
5031	ILLEGAL COMMAND (G100, G102,						While a registration start command (G101, G102, or G103) was being
	G103) (T series)						executed, another registration start command was specified for the B–
							axis.
5032	NEW PRG REGISTERED IN B–AXS						While the machine was moving about the B–axis, at attempt was made
	MOVE (T series)						to register another move command.
5033	NO PROG SPACE IN MEMORY B–						Commands for movement about the B–axis were not registered be-
	AXS (T series)						cause of insufficient program memory.
5034	PLURAL COMMAND IN G110						Multiple movements were specified with the G110 code for the B–axis.
	(T series)
5035	NO	FEEDRATE COMMANDED				B–	A feedrate was not specified for cutting feed about the B–axis.
	AXS (T series)
5036	ADDRESS R NOT DEFINED IN						Point R was not specified for the canned cycle for the B–axis.
	G81–G86 (T series)
5037	ADDRESS Q NOT DEFINED IN G83						Depth of cut Q was not specified for the G83 code (peck drilling cycle).
	(T series)						Alternatively, 0 was specified in Q for the B–axis.
5038	TOO MANY START M–CODE COM-						More than six M codes for starting movement about the B–axis were
	MAND (T series)						specified.
5039	START		UNREGISTERED		B–AXS		An attempt was made to execute a program for the B–axis which had
	PROG (T series)						not been registered.
5040	CAN	NOT		COMMANDED	B–AXS		The machine could not move about the B–axis because parameter
	MOVE (T series)						No.8250 was incorrectly specified, or because the PMC axis system
							could not be used.
5041	CAN	NOT		COMMANDED	G110		Blocks containing the G110 codes were successively specified in tool–
	BLOCK (T series)						tip radius compensation for the B–axis.

852

B–63525EN/02		APPENDIX			A. ALARM LIST
Number	Message			Contents
5043	TOO MANY G68 NESTING		Three–dimensional coordinate conversion G68 has been specified
	(M series)		three or more times.
	TOO MANY G68 NESTING		Three–dimensional coordinate conversion G68.1 has been specified
	(T series)		three or more times.
5044	G68 FORMAT ERROR		A G68 command block contains a format error. This alarm is issued in
	(M series)		the following cases:
			1.	I, J, or K is missing from a G68 command block (missing coordinate
				rotation option).
			2.	I, J, and K are 0 in a G68 command block.
			3.	R is missing from a G68 command block.
	G68 FORMAT ERROR		A G68.1 command block contains a format error. This alarm is issued
	(T series)		in the following cases:
			1.	I, J, or K is missing from a G68.1 command block (missing coordi-
				nate rotation option).
			2.	I, J, and K are 0 in a G68.1 command block.
			3.	R is missing from a G68.1 command block.
5046	ILLEGAL PARAMETER (ST.COMP)		The parameter settings for straightness compensation contain an error.
			Possible causes are as follows:
			1.	A parameter for a movement axis or compensation axis contains an
				axis number which is not used.
			2.	More than 128 pitch error compensation points exist between the
				negative and positive end points.
			3.	Compensation point numbers for straightness compensation are
				not assigned in the correct order.
			4.	No straightness compensation point exists between the pitch error
				compensation points at the negative and positive ends.
			5.	The compensation value for each compensation point is too large
				or too small.
			6	The settings of parameters Nos. 13881 to 13886 are illegal (in the
				interpolation type straightness compensation).
5050	ILL–COMMAND IN CHOPPING		A command for switching the major axis has been specified for circular
	MODE		threading. Alternatively, a command for setting the length of the major
	(M series)		axis to 0 has been specified for circular threading.
5051	M–NET CODE ERROR		Abnormal character received (other than code used for transmission)
5052	M–NET ETX ERROR		Abnormal ETX code
5053	M–NET CONNECT ERROR		Connection time monitoring error (parameter No. 175)
5054	M–NET RECEIVE ERROR		Polling time monitoring error (parameter No. 176)
5055	M–NET PRT/FRT ERROR		Vertical parity or framing error
5057	M–NET BOARD SYSTEM DOWN		Transmission timeout error (parameter No. 177)
			ROM parity error
			CPU interrupt other than the above
5058	G35/G36 FORMAT ERROR		A command for switching the major axis has been specified for circular
	(T series)		threading. Alternatively, a command for setting the length of the major
			axis to 0 has been specified for circular threading.
5059	RADIUS IS OUT OF RANGE		A radius exceeding nine digits has been specified for circular interpola-
			tion with the center of the arc specified with I, J, and K.

853

A. ALARM LIST				APPENDIX	B–63525EN/02
Number	Message			Contents
5060	ILLEGAL	PARAMETER	IN	There is a parameter setting error.
	G02.3/G03.3			Parameter No. 5641 (setting of the linear axis) is not set.
	(M series)			The axis set in parameter No. 5641 is not a linear axis.
				Parameter No. 5642 (setting of a rotation axis) is not set.
				The axis set in parameter No. 5642 is not a rotation axis.
				The linear and rotation axes cannot be controlled by the CNC. (The val-
				ue set in parameter No. 1010 is exceeded.)
5061	ILLEGAL FORMAT IN G02.3/G03.3			The exponential interpolation command (G02.3/G03.3) has a format er-
	(M series)			ror.
				Address I, J, or K is not specified.
				The value of address I, J, or K is 0.
5062	ILLEGAL	COMMAND	IN	The value specified in an exponential interpolation command
	G02.3/G03.3			(G02.3/03.3)is illegal. A value that does not allow exponential interpola-
				tion is specified. (For example, a negative value is specified in In.)
5063	IS NOT PRESET AFTER REF.			Function category:
	(M series)			Workpiece thickness measurement
				Alarm details
				The position counter was not preset before the start of workpiece thick-
				ness measurement. This alarm is issued in the following cases:
				(1) An attempt has been made to start measurement without first estab-
				lishing the origin.
				(2) An attempt has been made to start measurement without first pre-
				setting the position counter after manual return to the origin.
5064	DIFFERRENT	AXIS UNIT	(IS–B,	Circular interpolation has been specified on a plane consisting of axes
	IS–C)			having different increment systems.
	(M series)
5065	DIFFERENT AXIS UNIT (PMC AXIS)			Axes having different increment systems have been specified in the
	(M series)			same DI/DO group for PMC axis control. Modify the setting of parameter
				No. 8010.
5067	G05 PO COMMANDED IN G68/G51			HPCC mode cannot be canceled during G51 (scaling) or G68 (coordi-
	MODE			nate system rotation).
	(HPCC) (M series)			Correct the program.
5068	G31 FORMAT ERROR			The continuous high–speed skip command (G31 P90) has one of the
	(M series)			following errors:
				1. The axis along which the tool is moved is not specified.
				2. More than one axis is specified as the axis along which the tool is
				moved.
				Alternatively, the EGB skip command (G31.8) or continuous high–
				speed skip command (G31.9) has one of the following errors:
				1. A move command is specified for the EGB axis (workpiece axis).
				2. More than one axis is specified.
				3. P is not specified.
				4. The specified Q value exceeds the allowable range.
				Correct the program.
5069	WHL–C:ILLEGA			The P data in selection of the grinding–wheel wear compensation cen-
	P–DATA			ter is illegal.
	(M series)
5073	NO DECIMAL POINT			No decimal point has been specified for an address requiring a decimal
				point.
5074	ADDRESS DUPLICATION ERROR			The same address has been specified two or more times in a single
				block. Alternatively, two or more G codes in the same group have been
				specified in a single block.
5082	DATA SERVER ERROR			This alarm is detailed on the data server message screen.

854

B–63525EN/02			APPENDIX		A. ALARM LIST
Number	Message			Contents
5085	SMOOTH IPL ERROR 1			A block for specifying smooth interpolation contains a syntax error.
5096	MISMATCH WAITING M–CODE			Different wait codes (M codes) were specified in HEAD1 and HEAD2.
	(M series)			Correct the program.
5110	NOT STOP POSITION			An illegal G code was specified in AI contour control mode.
	(G05.1 G1)			A command was specified for the index table indexing axis in AI control
	(M series)			mode.
	NOT STOP POSITION			An illegal G code was specified in AI look–ahead control mode.
	(G05.1 G1)			A command was specified for the index table indexing axis in AI look–
	(21i–M)			ahead control mode.
5111	IMPROPER	MODEL	G–CODE	An illegal G code is left modal when AI contour control mode was speci-
	(G05.1 G1)			fied.
	(M series)
	IMPROPER	MODEL	G–CODE	An illegal G code is left modal when AI look–ahead control mode was
	(G05.1 G1)			specified.
	(21i–M)
5112	G08 CAN NOT BE COMMANDED			Look–ahead control (G08) was specified in AI contour control mode.
	(G05.1 G1)
	(M series)
	G08 CAN NOT BE COMMANDED			Look–ahead control (G08) was specified in AI look–ahead control
	(G05.1 G1)			mode.
	(21i–M)
5114	NOT STOP POSITION			At the time of restart after manual intervention, the coordinates at which
	(G05.1 Q1)			the manual intervention occurred have not been restored.
	(M series)
	CAN NOT ERROR IN MDI MODE			AI contour control (G05.1) was specified in MDI mode.
	(G05.1)
	(21i–M)
5115	SPL : ERROR			There is an error in the specification of the rank.
	(M series)
				No knot is specified.
				The knot specification has an error.
				The number of axes exceeds the limits.
				Other program errors
5116	SPL : ERROR			There is a program error in a block under look–ahead control.
	(M series)
				Monotone increasing of knots is not observed.
				In NURBS interpolation mode, a mode that cannot be used together is
				specified.
5117	SPL : ERROR			The first control point of NURBS is incorrect.
	(M series)
5118	SPL : ERROR			After manual intervention with manual absolute mode set to on, NURBS
	(M series)			interpolation was restarted.

855

A. ALARM LIST			APPENDIX	B–63525EN/02
Number	Message		Contents
5122	ILLEGAL COMMAND IN SPIRAL	A spiral interpolation or conical interpolation command has an error.
	(M series)	Specifically, this error is caused by one of the following:
		1)	L = 0 is specified.
		2)	Q = 0 is specified.
		3)	R/, R/, C is specified.
		4)	Zero is specified as height increment.
		5)	Three or more axes are specified as the height axes.
		6)	A height increment is specified when there are two height axes.
		7)	Conical interpolation is specified when the helical interpolation
			function is not selected.
		8)	Q < 0 is specified when radius difference > 0.
		9)	Q > 0 is specified when radius difference < 0.
		10) A height increment is specified when no height axis is specified.
5123	OVER TOLERANCE OF END POINT	The difference between a specified end point and the calculated end
	(M series)	point exceeds the allowable range (parameter 3471).
5124	CAN NOT COMMAND SPIRAL	A spiral interpolation or conical interpolation was specified in any of the
	(M series)	following modes:
		1)	Scaling
		2)	Programmable mirror image
		3)	Polar coordinate interpolation
		In cutter compensation C mode, the center is set as the start point or
		end point.
5134	FSSB : OPEN READY TIME OUT	Initialization did not place FSSB in the open ready state.
5135	FSSB : ERROR MODE	FSSB has entered error mode.
5136	FSSB : NUMBER OF AMPS IS SMALL	In comparison with the number of controlled axes, the number of amplifi-
		ers recognized by FSSB is not enough.
5137	FSSB : CONFIGURATION ERROR	FSSB detected a configuration error.
5138	FSSB : AXIS SETTING NOT COM-	In automatic setting mode, axis setting has not been made yet.
	PLETE	Perform axis setting on the FSSB setting screen.
5139	FSSB : ERROR	Servo initialization did not terminate normally.
		The optical cable may be defective, or there may be an error in connec-
		tion to the amplifier or another module.
		Check the optical cable and the connection status.
5155	NOT RESTART PROGRAM BY G05	During servo leaning control by G05, an attempt was made to perform
		restart operation after feed hold or interlock. This restart operation can-
		not be performed. (G05 leaning control terminates at the same time.)
5156	ILLEGAL AXIS OPERATION	In AI contour control mode, the controlled axis selection signal (PMC
	(AICC)	axis control) changes.
	(M series)	In AI contour control mode, the simple synchonous axis selection signal
		changes.
	ILLEGAL AXIS OPERATION	In AI look–ahead control mode, the controlled axis selection signal
	(AICC)	(PMC axis control) changes.
	(21i–M)	In AI look–ahead control mode, the simple synchonous axis selection
		signal changes.
5157	PARAMETER ZERO (AICC)	Zero is set in the parameter for the maximum cutting feedrate (parame-
	(M series)	ter No. 1422 or 1432).
		Zero is set in the parameter for the acceleration/deceleration before in-
		terpolation (parameter No. 1770 or 1771).
		Set the parameter correctly.

856

B–63525EN/02		APPENDIX			A. ALARM LIST
Number	Message			Contents
5195	DIRECTION CAN NOT BE JUDGED		When the touch sensor with a single contact signal input is used in the
	(T series)		direct input B function for tool offset measurement values, the stored
			pulse direction is not constant. One of the following conditions exists:
			· The stop state exists in offset write mode.
			·	Servo off state
			·	The direction varies.
			· Movement takes place simultaneously along two axes.
5196	ILLEGAL OPERATION (HPCC)		Detach operation was performed in HPCC mode. (If detach operation
	(M series)		is performed in HPCC mode, this alarm is issued after the currently
			executed block terminates.)
5197	FSSB : OPEN TIME OUT		The CNC permitted FSSB to open, but FSSB was not opened.
5198	FSSB : ID DATA NOT READ		Temporary assignment failed, so amplifier initial ID information could not
			be read.
5199	FINE TORQUE SENSING PARAME-		A parameter related to the fine torque sensing function is illegal.
	TER		· The storage interval is invalid.
			· An invalid axis number is set as the target axis.
			Correct the parameter.
5212	SCREEN COPY : PARAMETER ER-		There is a parameter setting error. Check that 4 is set as the I/O channel.
	ROR
5213	SCREEN COPY : COMMUNICATION		The memory card cannot be used. Check the memory card. (Check
	ERROR		whether the memory card is write–protected or defective.)
5214	SCREEN COPY : DATA TRANSFER		Data transfer to the memory card failed.
	ERROR		Check whether the memory card space is insufficient and whether the
			memory card was removed during data transfer.
5218	ILLEGAL PARAMETER	(INCL.	There is an inclination compensation parameter setting error.
	COMP)		Cause:
			1. The number of pitch error compensation points between the nega-
				tive (–) end and positive (+) end exceeds 128.
			2. The relationship in magnitude among the inclination compensation
				point numbers is incorrect.
			3. An inclination compensation point is not located between the nega-
				tive (–) end and positive (+) end of the pitch error compensation
				points.
			4. The amount of compensation per compensation point is too large or
				too small.
			Correct the parameter.
5219	CAN NOT RETURN		Manual intervention or return is not allowed during three–dimensional
			coordinate conversion.
5220	REFERENCE POINT ADJUSTMENT		A parameter for automatically set a reference position is set. (Bit 2 of
	MODE		parameter No. 1819 = 1)
			Perform automatic setting.
			(Position the machine at the reference position manually, then perform
			manual reference position return.)
			Supplementary: Automatic setting sets bit 2 of parameter No. 1819 to
			0.
5222	SRAM CORRECTABLE ERROR		The SRAM correctable error cannot be corrected.
			Cause:
			A memory problem occurred during memory initialization.
			Action:
			Replace the master printed circuit board (SRAM module).

857

A. ALARM LIST		APPENDIX	B–63525EN/02
Number	Message	Contents
5227	FILE NOT FOUND	A specified file is not found during communication with the built–in
		Handy File.
5228	SAME NAME USED	There are duplicate file names in the built–in Handy File.
5229	WRITE PROTECTED	A floppy disk in the built–in Handy File is write protected.
5231	TOO MANY FILES	The number of files exceeds the limit during communication with the
		built–in Handy File.
5232	DATA OVER–FLOW	There is not enough floppy disk space in the built–in Handy File.
5235	COMMUNICATION ERROR	A communication error occurred during communication with the built–in
		Handy File.
5237	READ ERROR	A floppy disk in the built–in Handy File cannot be read from. The floppy
		disk may be defective, or the head may be dirty. Alternatively, the Handy
		File is defective.
5238	WRITE ERROR	A floppy disk in the built–in Handy File cannot be written to. The floppy
		disk may be defective, or the head may be dirty. Alternatively, the Handy
		File is defective.
5242	ILLEGAL AXIS NUMBER	The axis number of the synchronous master axis or slave axis is incor-
	(M series)	rect. (This alarm is issued when flexible synchronization is turned on.)
		Alternatively, the axis number of the slave axis is smaller than that of the
		master axis.
5243	DATA OUT OF RANGE	The gear ratio is not set correctly. (This alarm is issued when flexible
	(M series)	synchronization is turned on.)
5244	TOO MANY DI ON	Even when an M code was encountered in automatic operation mode,
	(M series)	the flexible synchronization mode signal was not driven on or off.
		Check the ladder and M codes.
5245	OTHER AXIS ARE COMMANDED	One of the following command conditions was present during flexible
	(M series)	synchronization or when flexible synchronization was turned on:
		1. The synchronous master axis or slave axis is the EGB axis.
		2. The synchronous master axis or slave axis is the chopping axis.
		3. In reference position return mode
5251	ILLEGAL PARAMETER IN G54.2	A fixture offset parameter (No. 7580 to 7588) is illegal. Correct the pa-
	(M series)	rameter.
5252	ILLEGAL P COMMAND IN G54.2	The P value specifying the offset number of a fixture offset is too large.
	(M series)	Correct the program.
5257	G41/G42 NOT ALLOWED IN MDI	G41/G42 (cutter compensation C:	M series) was specified in MDI
	MODE	mode. (Depending on the setting of bit 4 of parameter No. 5008)
	(M series)
	G41/G42 NOT ALLOWED IN MDI	G41/G42 (tool–nose radius compensation: T series) was specified in
	MODE	MDI mode. (Depending on the setting of bit 4 of parameter No. 5008)
	(T series)
5300	SET ALL OFFSET DATAS AGAIN	After the inch/metric automatic conversion function (OIM: Bit 0 of pa-
		rameter No. 5006) for tool offset data is enabled or disabled, all the tool
		offset data must be reset. This message reminds the operator to reset
		the data.
		If this alarm is issued, reset all the tool offset data. Operating the ma-
		chine without resetting the data will result in a malfunction.
5302	ILLEGAL COMMAND IN G68 MODE	A command to set the coordinate system is specified in the coordinate
		system rotation mode.

858

B–63525EN/02		APPENDIX		A. ALARM LIST
Number	Message		Contents
5303	TOUCH PANEL ERROR		A touch panel error occurred.
			Cause:
			1. The touch panel is kept pressed.
			2. The touch panel was pressed when power was turned on.
			Remove the above causes, and turn on the power again.
5306	MODE CHANGE ERROR		In a one–touch macro call, mode switching at the time of activation is not
			performed correctly.
5307	INTERNAL DATA OVER FLOW		In the following function, internal data exceeds the allowable range.
	(M series)		1) Improvement of the rotation axis feedrate
5311	FSSB:ILLEGAL CONNECTION		A connection related to FSSB is illegal.
			This alarm is issued when either of the following is found:
			1. Two axes having adjacent servo axis numbers (parameter No.
			1023), odd number and even number, are assigned to amplifiers to
			which different FSSB systems are connected.
			2. The system does not satisfy the requirements for performing HRV
			control, and use of two pulse modules connected to different FSSB
			systems having different FSSB current control cycles is specified.
5321	S–COMP. VALUE OVERFLOW		The straightness compensation value has exceeded the maximum val-
			ue of 32767.After this alarm is issued, make a manual reference position
			return.
5400	SPL:ILLEGAL AXIS COMMAND		An axis specified for spline interpolation or smooth interpolation is incor-
	(M series)		rect.
			If an axis that is not the spline axis is specified in spline interpolation
			mode, this alarm is issued. The spline axis is the axis specified in a block
			containing G06.1 or the next block. For smooth interpolation, the axis
			specified in G5.1Q2 is incorrect.
5401	SPL:ILLEGAL COMMAND (M series)		In a G code mode in which specification of G06.1 is not permitted, G06.1
			is specified.
5402	SPL:ILLEGAL AXIS MOVING		A movement is made along an axis that is not the spline interpolation
	(M series)		axis.
			For example, in three–dimensional tool compensation mode using an
			offset vector of which components are the X–, Y–, and Z–axes, when
			two–axis spline interpolation is performed with the two spline axes set
			to the X– and Y–axes, a movement along the Z–axis occurs, resulting
			in this alarm.
5403	SPL:CAN NOT MAKE VECTOR		Three–dimensional tool compensation vectors cannot be generated.
	(M series)		· When a three–dimensional tool compensation vector is created for
			the second or subsequent point, that point, previous point, and next
			point are on the same straight line, and that straight line and the three–
			dimensional tool compensation vector for the previous point are in
			parallel.
			· When a three–dimensional tool compensation vector is created at the
			end point of smooth interpolation or spline interpolation, the end point
			and the point two points before are the same.
5405	ILLEGAL PARAMETER IN G41.2/		The parameter setting that determines the relationship between the
	G42.2 (M series)		rotation axis and rotation plane is incorrect.
5406	G41.3/G40 FORMAT ERROR		1) A G41.3 or G40 block contains a move command.
	(M series)		2) A G1.3 block contains a G code or M code for which buffering is sup-
			pressed.

859