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FANUC Series 0i-MODEL C, Series 0i Mate-MODEL C. MAINTENANCE MANUAL - page 20

A. ALARM LIST

APPENDIX

B-64115EN/02

Number

Message

Contents

456

ILLEGAL CURRENT LOOP

The current control cycle settings (parameter No. 2004, bit 0 of pa-

rameter No. 2003, and bit 0 of parameter No. 2013) are incorrect.

Possible problems are as follows.

- For the two axes whose servo axis numbers (settings of parame-

ter No. 1023) are an odd number followed by an even number (a

pair of axes 1 and 2 or axes 5 and 6, for example), a different

current control cycle is set for each of the axes.

- The requirements for slaves needed for the set current control

cycle, including the number, type, and connection method of

them, are not satisfied.

457

ILLEGAL HI HRV (250US)

Use of high-speed HRV is specified although the current control

cycle is 250 µs.

458

CURRENT LOOP ERROR

The current control cycle setting does not match the actual current

control cycle.

459

HI HRV SETTING ERROR

Of two axes having adjacent servo axis numbers (parameter No.

1023), odd number and even number, high-speed HRV control can

be performed for one axis and not for the other.

460

n AXIS : FSSB DISCONNECT

FSSB communication was disconnected suddenly. The possible

causes are as follows:

1) The FSSB communication cable was disconnected or broken.

2) The power to the amplifier was turned off suddenly.

3) A low-voltage alarm was issued by the amplifier.

461

n AXIS : ILLEGAL AMP INTERFACE

The axes of the 2-axis amplifier were assigned to the fast type inter-

face.

462

n AXIS : SEND CNC DATA FAILED

Because of an FSSB communication error, a slave could not receive

correct data.

463

n AXIS : SEND SLAVE DATA

Because of an FSSB communication error, the servo system could

FAILED

not receive correct data.

464

n AXIS : WRITE ID DATA FAILED

An attempt was made to write maintenance information on the ampli-

fier maintenance screen, but it failed.

465

n AXIS : READ ID DATA FAILED

At power-up, amplifier initial ID information could not be read.

466

n AXIS : MOTOR/AMP COMBINA-

The maximum current rating for the amplifier does not match that for

TION

the motor.

467

n AXIS : ILLEGAL SETTING OF

The servo function for the following has not been enabled when an

AXIS

axis occupying a single DSP (corresponding to two ordinary axes) is

specified on the axis setting screen.

1. High-speed current loop (bit 0 of parameter No. 2004 = 1)

2. High-speed interface axis (bit 4 of parameter No. 2005 = 1)

468

HI HRV SETTING ERROR(AMP)

Use of high-speed HRV is specified for a controlled axis of an ampli-

fier which does not support high-speed HRV.

550

B-64115EN/02

APPENDIX

A. ALARM LIST

D Details of servo alarm

The details of servo alarm are displayed in the diagnosis display (No. 200,

No.201, and No. 204) as shown below.

#7

#6

#5

#4

#3

#2

#1

#0

200

OVL

LV

OVC

HCA

HVA

DCA

FBA

OFA

#7 (OVL) : An overload alarm is being generated.

(The details are indicated in diagnostic data No.201).

#6 (LV) : A low voltage alarm is being generated in servo amp.

Check LED.

#5 (OVC) : A overcurrent alarm is being generated inside of digital servo.

#4 (HCA) : An abnormal current alarm is being generated in servo amp.

Check LED.

#3 (HVA) : An overvoltage alarm is being generated in servo amp.

Check LED.

#2 (DCA) : A regenerative discharge circuit alarm is being generated in servo amp.

Check LED.

#1 (FBA) : A disconnection alarm is being generated.

(The details are indicated in diagnostic data No. 201)

#0 (OFA) : An overflow alarm is being generated inside of digital servo.

#7

#6

#5

#4

#3

#2

#1

#0

201

ALD

EXP

When OVL equal 1 in diagnostic data No.200 (servo alarm No. 400 is

being generated):

#7 (ALD)

1 : Motor overheating

0 : Amplifier overheating

When FBAL equal 1 in diagnostic data No.200 (servo alarm No. 416 is

being generated):

ALD

EXP

Alarm details

1

0

Built-in pulse coder disconnection (hardware)

1

1

Separately installed pulse coder disconnection

(hardware)

0

0

Pulse coder is not connected due to software.

#7

#6

#5

#4

#3

#2

#1

#0

204

OFS

MCC

LDA

PMS

#6 (OFS) : A current conversion error has occured in the digital servo.

#5 (MCC) : A magnetic contactor contact in the servo amplifier has welded.

#4 (LDA) : The LED indicates that serial pulse coder C is defective

#3 (PMS) : A feedback pulse error has occured because the feedback cable is

defective.

551

A. ALARM LIST

APPENDIX

B-64115EN/02

(7) Over travel alarms

Number

Message

Contents

500

OVER TRAVEL : +n

Exceeded the n-th axis + side stored stroke check I.

(Parameter No.1320 or 1326 NOTE)

501

OVER TRAVEL : -n

Exceeded the n-th axis - side stored stroke check I.

(Parameter No.1321 or 1327 NOTE)

502

OVER TRAVEL : +n

Exceeded the n-th axis + side stored stroke check II.

(Parameter No.1322 )

503

OVER TRAVEL : -n

Exceeded the n-th axis - side stored stroke check II.

(Parameter No.1323)

504

OVER TRAVEL : +n

Exceeded the n-th axis + side stored stroke check III.

(Parameter No.1324 )

505

OVER TRAVEL : -n

Exceeded the n-th axis - side stored stroke check III.

(Parameter No.1325 )

506

OVER TRAVEL : +n

Exceeded the n-th axis + side hardware OT.

507

OVER TRAVEL : -n

Exceeded the n-th axis - side hardware OT.

508

INTERFERENCE: +n

A tool moving in the positive direction along the n axis has fouled anoth-

(T series (two-path control))

er tool post.

509

INTERFERENCE: -n

A tool moving in the negative direction along the n axis has fouled anoth-

(T series (two-path control))

er tool post.

510

OVER TRAVEL: +n

Alarm for stroke check prior to movement. The end point specified in a

block falls within the forbidden area defined with the stroke check in the

positive direction along the N axis. Correct the program.

511

OVER TRAVEL: -n

Alarm for stroke check prior to movement. The end point specified in a

block falls within the forbidden area defined with the stroke check in the

negative direction along the N axis. Correct the program.

514

INTERFERENCE : +n

The rotation area interference check function found interference on the

plus side of the n axis.

515

INTERFERENCE : -n

The rotation area interference check function found interference on the

minus side of the n axis.

NOTE

Parameters 1326 and 1327 are effective when EXLM(stroke check switch signal) is on.

552

B-64115EN/02

APPENDIX

A. ALARM LIST

(8) Servo alarms (2/2)

Number

Message

Contents

600

n AXIS: INV. DC LINK OVER CUR-

DC link current is too large.

RENT

601

n AXIS: INV. RADIATOR FAN FAIL-

The external dissipator stirring fan failed.

URE

602

n AXIS: INV. OVERHEAT

The servo amplifier was overheated.

603

n AXIS: INV. IPM ALARM(OH)

The IPM (intelligent power module) detected an overheat alarm.

604

n AXIS: AMP. COMMUNICATION

Communication between the SVM and the PSM failed.

ERROR

605

n AXIS: CNV. EX. DISCHARGE

PSMR: Regenerative power is too large.

POW.

606

n AXIS: CNV. RADIATOR FAN FAIL-

PSM: The external dissipator stirring fan failed.

URE

PSMR: The external dissipator stirring fan failed.

607

n AXIS: CNV. SINGLE PHASE FAIL-

PSM: Input voltage is in the open-phase condition.

URE

PSMR: Input voltage is in the open-phase condition.

Alarm No. with the servo

Alarm No. with the servo

Alarm message

amplifier in the warning state

amplifier in the alarm state

608

444

n axis : The inverter’s internal cooling fan stopped.

609

601

n axis : The inverter radiator cooling fan stopped.

610

443

n axis : The converter cooling fan stopped.

611

606

n axis : The converter radiator cooling fan stopped.

612

431

n axis : The converter main circuit was overloaded.

613

607

n axis : The converter main power supply encoun-

tered an open-phase condition.

(9) Overheat alarms

Number

Message

Contents

700

OVERHEAT: CONTROL UNIT

Control unit overheat

Check that the fan motor operates normally, and clean the air filter.

701

OVERHEAT: FAN MOTOR

The fan motor on the top of the cabinet for the contorl unit is overheated.

Check the operation of the fan motor and replace the motor if necessary.

704

OVERHEAT: SPINDLE

Spindle overheat in the spindle fluctuation detection

(1) If the cutting load is heavy, relieve the cutting condition.

(2) Check whether the cutting tool is share.

(3) Another possible cause is a faulty spindle amp.

(10)Rigid tapping alarms

Number

Message

Contents

740

RIGID TAP ALARM: EXCESS ER-

The positional deviation of the stopped spindle has exceeded the set

ROR

value during rigid tapping.

741

RIGID TAP ALARM: EXCESS ER-

The positional deviation of the moving spindle has exceeded the set val-

ROR

ue during rigid tapping.

742

RIGID TAP ALARM: LSI OVER-

An LSI overflow has occurred for the spindle during rigid tapping.

FLOW

553

A. ALARM LIST

APPENDIX

B-64115EN/02

(11) Serial spindle alarms

Number

Message

Contents

749

S-SPINDLE LSI ERROR

It is serial communication error while system is executing after power

supply on. Following reasons can be considered.

1) Optical cable connection is fault or cable is not connected or cable

is cut.

2) MAIN CPU board or option 2 board is fault.

3) Spindle amp. printed board is fault.

4) The spindle amplifier is under an abnormal condition. (The SPM in-

dication is A, A1, A2, or the like, depending on the type of the ab-

normality.)

If this alarm occurs when CNC power supply is turned on or when this

alarm can not be cleared even if CNC is reset, turn off the power supply

also turn off the power supply in spindle side.

If the spindle amplifier is under an abnormal condition, check the SPM

indication (A, A1, A2, or the like). Then, refer to the FANUC SERVO MO-

TOR ai series MAINTENANCE MANUAL (B-65285EN) or FANUC

SERVO MOTOR a series MAINTENANCE MANUAL (B-65165E) to

solve the problem.

750

SPINDLE SERIAL LINK START

This alarm is generated when the spindle control unit is not ready for

FAULT

starting correctly when the power is turned on in the system with the

serial spindle.

The four reasons can be considered as follows:

1) An improperly connected optic cable, or the spindle control unit’s

power is OFF.

2) When the NC power was turned on under alarm conditions other

than SU-01 or AL-24 which are shown on the LED display of the

spindle control unit.

In this case, turn the spindle amplifier power off once and perform

startup again.

3) Other reasons (improper combination of hardware)

This alarm does not occur after the system including the spindle con-

trol unit is activated.

4) The second spindle (when SP2, bit 4 of parameter No. 3701, is 1)

is in one of the above conditions 1) to 3).

See diagnostic display No. 409 for details.

752

FIRST SPINDLE MODE CHANGE

This alarm is generated if the system does not properly terminate a

FAULT

mode change. The modes include the Cs contouring, spindle position-

ing, rigid tapping, and spindle control modes. The alarm is activated if

the spindle control unit does not respond correctly to the mode change

command issued by the NC.

754

SPINDLE-1 ABNORMAL TORQUE

Abnormal first spindle motor load has been detected.

ALM

762

SECOND SPINDLE MODE

Refer to alarm No. 752.(For 2nd axis)

CHANGE FAULT

764

SPINDLE-2 ABNORMAL TORQUE

Same as alarm No. 754 (for the second spindle)

ALM

772

SPINDLE-3 MODE CHANGE ER-

Same as alarm No. 752 (for the third spindle)

ROR

774

SPINDLE-3 ABNORMAL TORQUE

Same as alarm No. 754 (for the third spindle)

ALM

782

SPINDLE-4 MODE CHANGE ER-

Same as alarm number 752 (for the fourth spindle)

ROR

784

SPINDLE-4 ABNORMAL TORQUE

Same as alarm number 754 (for the fourth spindle)

ALM

554

B-64115EN/02

APPENDIX

A. ALARM LIST

D The details of spindle

alarm No.750

D

1st and 2nd spindles

#7

#6

#5

#4

#3

#2

#1

#0

409

SPE

S2E

S1E

SHE

#3 (SPE)

0 :

In the spindle serial control, the serial spindle parameters fulfill the

spindle unit startup conditions.

1 :

In the spindle serial control, the serial spindle parameters do not fulfill

the spindle unit startup conditions.

#2 (S2E)

0 :

The second spindle is normal during the spindle serial control startup.

1 :

The second spindle was detected to have a fault during the spindle

serial control startup.

#1 (S1E)

0 :

The first spindle is normal during the spindle serial control startup.

1 :

The first spindle was detected to have a fault during the spindle axis

serial control startup.

#0 (SHE)

0 :

The serial communications module in the CNC is normal.

1 :

The serial communications module in the CNC was detected to have a

fault.

D

3rd and 4th spindles

The details of spindle alarm No. 750 are displayed in the diagnosis display

(No. 409) as shown below.

#7

#6

#5

#4

#3

#2

#1

#0

409

SPE

S4E

S3E

SHE

#3 (SPE)

0 : In the spindle serial control, the serial spindle parameters fulfill the

spindle unit startup conditions.

1 : In the spindle serial control, the serial spindle parameters do not fulfill

the spindle unit startup conditions.

#2 (S2E)

0 : The fourth spindle is normal during the spindle serial control startup.

1 : The fourth spindle was detected to have a fault during the spindle

serial control startup.

#1 (S1E)

0 : The third spindle is normal during the spindle serial control startup.

1 : The third spindle was detected to have a fault during the spindle axis

serial control startup.

#0 (SHE)

0 : The serial communications module in the CNC is normal.

1 : The serial communications module in the CNC was detected to have a

fault.

555

A. ALARM LIST

APPENDIX

B-64115EN/02

(12) System alarms

(These alarms cannot be reset with reset key.)

Number

Message

Description

900

ROM PARITY

A parity error occurred in the CNC, macro, or servo ROM. Correct

the contents of the flash ROM having the displayed number.

910

SRAM PARITY : (BYTE 0)

A RAM parity error occurred in the part program storage RAM. Clear

the RAM, or replace the SRAM module or motherboard. Subse-

911

SRAM PARITY : (BYTE 1)

quently, re-set the parameters and all other data.

912

DRAM PARITY : (BYTE 0)

A RAM parity error occurred in the DRAM module. Replace the

DRAM module.

913

DRAM PARITY : (BYTE 1)

914

DRAM PARITY : (BYTE 2)

915

DRAM PARITY : (BYTE 3)

916

DRAM PARITY : (BYTE 4)

917

DRAM PARITY : (BYTE 5)

918

DRAM PARITY : (BYTE 6)

919

DRAM PARITY : (BYTE 7)

920

SERVO ALARM (1-4 AXIS)

Servo alarm (first to fourth axis). A watchdog alarm condition oc-

curred, or a RAM parity error occurred in the axis control card (axis/

display card).

Replace the axis control card (axis/display card).

921

SERVO ALARM (5-8 AXIS)

Servo alarm (fifth to eighth axis). A watchdog alarm condition oc-

curred, or a RAM parity error occurred in the axis control card (axis/

display card).

Replace the axis control card (axis/display card).

926

FSSB ALARM

FSSB alarm.

Replace the axis control card (axis/display card).

930

CPU INTERRUPT

CPU error (abnormal interrupt).

The motherboard or CPU card may be faulty.

935

SRAM ECC ERROR

An error occurred in RAM for part program storage.

Action:

Replace the main board (SRAM module), perform all-clear operation,

and set all parameter and other data again.

950

PMC SYSTEM ALARM

An error occurred in the PMC.

PCxxx YYYYYYYYYYYYYY

For details of PCxxx, see the list of system alarm messages in Sec-

tion A.2, ”LIST OF ALARMS (PMC)” in this manual.

951

PMC WATCH DOG ALARM

An error occurred in the PMC.

(Watchdog alarm)

The main board may be faulty.

970

NMI OCCURRED IN PMCLSI

An error occurred in the PMC control LSI device on the main board.

(I/O RAM parity)

Replace the main board.

971

NMI OCCURRED IN SLC

An I/O Link disconnection was detected.

Check the I/O Link.

972

NMI OCCURRED IN OTHER MOD-

An NMI occurred on a board other than the main board.

ULE

The option board may be faulty.

973

NON MASK INTERRUPT

An NMI occurred as a result of an unknown cause.

974

F-BUS ERROR

A bus error occurred on the FANUC bus.

The main board or option board may be faulty.

556

B-64115EN/02

APPENDIX

A. ALARM LIST

Number

Message

Description

975

BUS ERROR

A bus error occurred on the main board.

The main board may be faulty.

976

L-BUS ERROR

A bus error occurred on the local bus.

The main board may be faulty.

(13) Alarms of Series 0i-PC

Number

Message

Contents

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

negative value, or the number of holes (K) was set to zero. Alternatively,

HOLE

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,

negative value, or another value larger than or equal to the length (I).

ANGLE

Alternatively, I, J, P, 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

zero, a negative value, or a value larger than or equal to the limit (No.

CIRCLE-NIBBL

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

zero, negative value, or a value larger than or equal to the limit (No.

LINE-NIBBL

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.

557

A. ALARM LIST

APPENDIX

B-64115EN/02

Number

Message

Contents

4531

U/V MACRO FORMAT ERROR

An attempt was made to store a macro while storing another macro

using 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-

pieces (G73, G74) is not stored.

MULTI-PIECE

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

when a U or V macro was being stored.

MACRO

4542

MULTI-PIECE COMMAND ERROR

Although G98P0 was specified, the G73 command was issued.

Although G98K0 was specified, the G74 command was issued.

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.

4600

T, C COMMAND IN

In the linear interpolation (G01) mode or circular interpolation (G02,

G03) mode, a T command or C-axis command was specified.

INTERPOLATION

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.

4606

A T COMMAND WAS ISSUED

A T command was issued during normal-line control.

4650

IMPROPER G-CODE IN OFFSET

In the cutter compensation mode, an inhibited G code (pattern com-

mand, G73, G74, G75, etc.) was specified.

MODE

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)

558

B-64115EN/02

APPENDIX

A. ALARM LIST

Number

Message

Contents

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)

4800

ZONE : PUNCHING INHIBITED 1

When a safety zone check was executed, a punch command was

specified in area 1 where punching is inhibited.

4801

ZONE : PUNCHING INHIBITED 2

When a safety zone check was executed, a punch command was

specified in area 2 where punching is inhibited.

4802

ZONE : PUNCHING INHIBITED 3

When a safety zone check was executed, a punch command was

specified in area 3 where punching is inhibited.

4803

ZONE : PUNCHING INHIBITED 4

When a safety zone check was executed, a punch command was

specified in area 4 where punching is inhibited.

4810

ZONE : ENTERING INHIBITED 1 +X

When a safety zone check was executed, the machine moving in the

positive X direction entered area 1 into which entry is inhibited.

4811

ZONE : ENTERING INHIBITED 1

When a safety zone check was executed, the machine moving in the

–X

negative X direction entered area 1 into which entry is inhibited.

4812

ZONE : ENTERING INHIBITED 2 +X

When a safety zone check was executed, the machine moving in the

positive X direction entered area 2 into which entry is inhibited.

4813

ZONE : ENTERING INHIBITED 2

When a safety zone check was executed, the machine moving in the

–X

negative X direction entered area 2 into which entry is inhibited.

4814

ZONE : ENTERING INHIBITED 3 +X

When a safety zone check was executed, the machine moving in the

positive X direction entered area 3 into which entry is inhibited.

4815

ZONE : ENTERING INHIBITED 3

When a safety zone check was executed, the machine moving in the

–X

negative X direction entered area 3 into which entry is inhibited.

4816

ZONE : ENTERING INHIBITED 4 +X

When a safety zone check was executed, the machine moving in the

positive X direction entered area 4 into which entry is inhibited.

4817

ZONE : ENTERING INHIBITED 4

When a safety zone check was executed, the machine moving in the

–X

negative X direction entered area 4 into which entry is inhibited.

4830

ZONE : ENTERING INHIBITED 1 +Y

When a safety zone check was executed, the machine moving in the

positive X direction entered area 1 into which entry is inhibited.

4831

ZONE : ENTERING INHIBITED 1

When a safety zone check was executed, the machine moving in the

–Y

negative Y direction entered area 1 into which entry is inhibited.

4832

ZONE : ENTERING INHIBITED 2 +Y

When a safety zone check was executed, the machine moving in the

positive Y direction entered area 2 into which entry is inhibited.

4833

ZONE : ENTERING INHIBITED 2

When a safety zone check was executed, the machine moving in the

–Y

negative Y direction entered area 2 into which entry is inhibited.

4834

ZONE : ENTERING INHIBITED 3 +Y

When a safety zone check was executed, the machine moving in the

positive Y direction entered area 3 into which entry is inhibited.

4835

ZONE : ENTERING INHIBITED 3

When a safety zone check was executed, the machine moving in the

–Y

negative Y direction entered area 3 into which entry is inhibited.

4836

ZONE : ENTERING INHIBITED 4 +Y

When a safety zone check was executed, the machine moving in the

positive Y direction entered area 4 into which entry is inhibited.

4837

ZONE : ENTERING INHIBITED 4

When a safety zone check was executed, the machine moving in the

–Y

negative Y direction entered area 4 into which entry is inhibited.

4870

AUTO SETTING FEED ERROR

The feed rate of safety zone auto setting is other than the parameter

value (No. 16538, No. 16539).

559

A. ALARM LIST

APPENDIX

B-64115EN/02

Number

Message

Contents

4871

AUTO SETTING PIECES ERROR

In safety zone auto setting, the safety zone pieces are not correct. Or

the position detector has gone wrong, please tell your machine tool

builder.

4872

AUTO SETTING COMMAND

M code, S code or T code is specified with safety zone auto setting

ERROR

command (G32).

G32 is specified in the nibbling mode, in the cutter compensation, in

the rotation mode or the scaling mode.

(14) Program errors/Alarms on program and operation (P/S alarm) (2/2)

Number

Message

Contents

5010

END OF RECORD

The end of record (%) was specified.

I/O is incorrect. modify the program.

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.

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.

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.

G68.1 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.

560

B-64115EN/02

APPENDIX

A. ALARM LIST

Number

Message

Contents

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.

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 error.

(M series)

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.

561

A. ALARM LIST

APPENDIX

B-64115EN/02

Number

Message

Contents

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.

5085

SMOOTH IPL ERROR 1 (M series)

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)

562

B-64115EN/02

APPENDIX

A. ALARM LIST

Number

Message

Contents

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)

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.

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.

563

A. ALARM LIST

APPENDIX

B-64115EN/02

Number

Message

Contents

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.

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.

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.

564

B-64115EN/02

APPENDIX

A. ALARM LIST

Number

Message

Contents

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).

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)

565

A. ALARM LIST

APPENDIX

B-64115EN/02

Number

Message

Contents

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.

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.

566

B-64115EN/02

APPENDIX

A. ALARM LIST

Number

Message

Contents

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.

5407

ILLEGAL COMMAND IN G41.3

1) A G code that belongs to group 01 except G00 and G01 is specified

(M series)

in G41.3 mode.

2) An offset command (a G code belonging to group 07) is specified in

G41.3 mode.

3) The block next to G41.3 (startup) contains no movement.

5408

G41.3 ILLEGAL START_UP

1) In a mode of group 01 except G00 and G01, G41.3 (startup) is speci-

(M series)

fied.

2) At startup, the included angle of the tool direction vector and move

direction vector is 0 or 180 degrees.

5409

ILLEGAL PARAMETER IN G41.3

The parameter setting (No. xxxx to xxxx) that determines the relation-

(M series)

ship between the rotation axis and rotation plane is incorrect.

5411

NURBS:ILLEGAL ORDER (M series)

The number of steps is specified incorrectly.

5412

NURBS:NO KNOT COMMAND

No knot is specified. Alternatively, in NURBS interpolation mode, a

(M series)

block not relating to NURBS interpolation is specified.

5413

NURBS:ILLEGAL AXIS COMMAND

An axis not specified with controlled points is specified in the first block.

(M series)

5414

NURBS:ILLEGAL KNOT (M series)

The number of blocks containing knots only is insufficient.

5415

NURBS:ILLEGAL CANCEL

Although NURBS interpolation is not completed yet, the NURBS inter-

(M series)

polation mode is turned off.

5416

NURBS:ILLEGAL MODE (M series)

A mode that cannot be used with NURBS interpolation mode is speci-

fied in NURBS interpolation mode.

5417

NURBS:ILLEGAL MULTI-KNOT

As many knots as the number of steps are not specified at the start and

(M series)

end points.

5418

NURBS:ILLEGAL KNOT VALUE

Knots do not increase in monotone.

(M series)

5420

ILLEGAL PARAMETER IN G43.4/

A parameter related to pivot tool length compensation is incorrect.

G43.5 (M series)

5421

ILLEGAL COMMAND IN G43.4/

In pivot tool length compensation (type 2) mode, a rotation axis is speci-

G43.5 (M series)

fied.

5422

EXCESS VELOCITY IN G43.4/G43.5

As a result of pivot tool length compensation, an attempt was made to

(M series)

move the tool along an axis at a feedrate exceeding the maximum cut-

ting feedrate.

5425

ILLEGAL OFFSET VALUE (M series)

The offset number is incorrect.

5430

ILLEGAL COMMAND IN 3-D CIR

In a modal state in which three-dimensional circular interpolation can-

(M series)

not be specified, a three-dimensional circular interpolation

(G02.4/G03.4) is specified. Alternatively, in three-dimensional circular

interpolation mode, a code that cannot be specified is specified.

5432

G02.4/G03.4 FORMAT ERROR

A three-dimensional circular interpolation command (G02.4/G03.4) is

(M series)

incorrect.

5433

MANUAL INTERVENTION IN 3-D

In three-dimensional circular interpolation mode (G02.4/G03.4), manu-

CIR (M series)

al intervention was made when the manual absolute switch was on.

5435

PARAMETER OUT OF RANGE

Incorrect parameter setting (set value range)

(TLAC) (M series)

5436

PARAMETER SETTING ERROR 1

Incorrect parameter setting (setting of the rotation axis)

(TLAC) (M series)

567

A. ALARM LIST

APPENDIX

B-64115EN/02

Number

Message

Contents

5437

PARAMETER SETTING ERROR 2

Incorrect parameter setting (setting of the tool axis)

(TLAC) (M series)

5440

ILLEGAL DRILLING AXIS

The drilling axis specified for the drilling canned cycle is incorrect.

SELECTED (M series)

The G code command block of the canned cycle does not specify the

Z point of the drilling axis. When there is a parallel axis with the drilling

axis, the parallel axis is also specified at the same time.

5445

CRC:MOTION IN G39 (M series)

Corner circular interpolation (G39) of cutter compensation is not speci-

fied alone but is specified with a move command.

5446

CRC:NO AVOIDANCE (M series)

Because there is no interference evade vector, the interference check

evade function of cutter compensation cannot evade interference.

5447

CRC:DANGEROUS AVOIDANCE

The interference check evade function of cutter compensation deter-

(M series)

mines that an evade operation will lead to danger.

5448

CRC:INTERFERENCE TO AVD.

In the interference check evade function of cutter compensation, a fur-

(M series)

ther interference occurs for an already created interference evade vec-

tor.

5452

IMPROPER G-CODE (5AXIS MODE)

A G code that cannot be specified is found. (5-axis mode)

(M series)

This alarm is issued when:

1) Three-dimensional cutter compensation (side-face offset and lead-

ing-edge offset) is applied during cutter compensation, or cutter

compensation is applied during three-dimensional cutter com-

pensation (side-face offset and leading-edge offset).

2) A leading-edge offset of three-dimensional cutter compensation is

applied during side-face offsetting of three-dimensional cutter com-

pensation, or a side-face offset of three-dimensional cutter com-

pensation is applied during leading-edge offsetting of three-dimen-

sional cutter compensation.

3) Tool axis direction tool length compensation is applied during tool

length compensation, or tool length compensation is applied during

tool axis direction tool length compensation.

4) Tool center point control is provided during tool length compensa-

tion, or tool length compensation is applied during tool center point

control.

5) Tool center point control is provided during tool axis direction tool

length compensation, or tool axis direction tool length compensation

is applied during tool center point control.

If this alarm is issued, cancel the relevant mode, then specify a differ-

ent mode.

5453

NOTE: G68 IS CANCELED (HPCC)

When bit 2 of parameter No. 5400 is set to 1, and a reset does not cancel

(M series)

G68, this alarm is issued at the time of program restart.

To release this alarm, press <RESET> and <CAN>. Once this operation

is performed, the alarm will not be issued at the next restart.

5455

ILLEGAL ACC. PARAMETER

A permissible acceleration parameter for optimum torque acceleration/

(M series)

deceleration is incorrect. The cause is one of the following:

1) The ratio of the deceleration rate to the acceleration rate is below the

limit.

2) The time required for deceleration to a speed of 0 exceeds the maxi-

mum value.

NOTE

AICC designates AI Contour Control.

568

B-64115EN/02

APPENDIX

A. ALARM LIST

A.2

LIST OF ALARMS

(PMC)

(1) PMC ALARMS/SYSTEM ALARMS (PMC-SB7)

Alarm number

Faulty location/corrective action

Contents

ER01 PROGRAM DATA ERROR

1) Re-input the sequence program.

The sequence program is invalid.

2) Replace the master printed circuit

board.

ER02 PROGRAM SIZE OVER

1) Reduce the sequence program.

The sequence program is too large.

The sequence program is invalid.

2) Contact FANUC to have a larger num-

ber-of-Ladder-steps option speci-

fied.

ER03 PROGRAM SIZE ERROR

1) Reduce the sequence program.

The sequence program exceeds the size

(OPTION)

specified by the number-of-Ladder-

2) Contact FANUC to have a larger num-

steps option.

ber-of-Ladder-steps option speci-

fied.

ER04 PMC TYPE UNMATCH

Using an offline programmer, change the

The setting of the type in the sequence

sequence program to that for the correct

program differs from the actual type.

PMC type.

ER06 PMC CONTROL SOFT-

Contact FANUC to specify certain PMC

The combination of CNC system configu-

WARE TYPE UNMATCH

type

ration and PMC type is invalid.

(Example: PMC-SB5 is used for a

3-path CNC system.)

ER07 NO OPTION

(LADDER

1) Restore the backed up CNC parame-

No number-of-Ladder-steps option is

STEP)

ter data.

found.

2) Check the data sheet and re-input the

CNC parameters.

3) Contact FANUC to specify a number-

of-Ladder-steps option of the neces-

sary size.

ER08 OBJECT UNMATCH

1) Contact FANUC.

An unsupported function is used in the

sequence program.

ER09 PMC LABEL CHECK ER-

1) Press and hold down the ’O’ and ’Z’ key

With a change in the PMC type, for ex-

ROR PLEASE TURN ON POWER

combination, and turn the CNC back

ample, the retention-type memory of the

AGAIN WITH PUSHING ’O’&’Z’.

on.

PMC must be initialized.

(CLEAR PMC SRAM)

2) When using the loader control func-

tion, power on the CNC again while

pressing the ”5” and ”Z” keys.

3) Replace the backup battery.

4) Replace the master printed circuit

board.

ER10 OPTION AREA NOTHING

Contact FANUC to reconfigure the PMC

The PMC management software is not

(xxxx)

management software.

loaded correctly.

ER11 OPTION AREA NOTHING

Contact FANUC to reconfigure the PMC

The PMC C board management software

(xxxx)

management software.

is not loaded correctly.

569

A. ALARM LIST

APPENDIX

B-64115EN/02

Alarm number

Faulty

location/corrective action

Contents

ER12 OPTION AREA ERROR

Contact FANUC to reconfigure the PMC

The PMC management software is inval-

(xxxx)

management software.

id.

(The series of BASIC and OPTION do

not match.)

ER13 OPTION AREA ERROR

Contact FANUC to reconfigure the PMC

The PMC C board management software

(xxxx)

management software.

is invalid.

(The series of BASIC and OPTION do

not match.)

ER14 OPTION AREA VERSION

Contact FANUC to reconfigure the PMC

The PMC management software is inval-

ERROR (xxxx)

management software.

id.

(The editions of BASIC and OPTION do

not match.)

ER15 OPTION AREA VERSION

Contact FANUC to reconfigure the PMC

The PMC C board management software

ERROR (xxxx)

management software

is invalid.

(The editions of BASIC and OPTION do

not match.)

ER16 RAM CHECK ERROR

Replace the master printed circuit board.

The initialization of the memory used to

(PROGRAM RAM)

store the sequence program failed.

ER17 PROGRAM PARITY

1) Re-input the sequence program.

The parity of the sequence program is

invalid.

2) Replace the master printed circuit

board.

ER18 PROGRAM DATA ERROR

Re-input the sequence program.

While the sequence program was being

BY I/O

read, an interrupt command was gener-

ated.

ER19 LADDER DATA ERROR

Display the Ladder edit screen again and

During Ladder editing, the system was

exit from editing by using the [<<] key.

forcibly switched to the CNC screen with

a function key.

ER20

SYMBOL/COMMENT

Display the symbol/comment edit screen

During symbol/comment editing, the sys-

DATA ERROR

again and exit from editing by using the

tem was forcibly switched to the CNC

[<<] key.

screen with a function key.

ER21 MESSAGE DATA ERROR

Display the message data edit screen

During message data editing, the system

again and exit from editing by using the

was forcibly switched to the CNC screen

[<<] key.

with a function key.

ER22 PROGRAM NOTHING

1) Re-input the sequence program.

The sequence program is empty.

2) Replace the master printed circuit

board.

ER23 PLEASE TURN OFF POW-

Turn the CNC off and then back on.

With a change in the PMC type, for ex-

ER

ample, the power must be turned off and

then back on.

ER25 SOFTWARE VERSION ER-

Contact FANUC to reconfigure the PMC

The PMC management software is inval-

ROR (PMCAOPT)

management software.

id.

(The edition of PMCAOPT does not

match.)

ER26 PMC CONTROL MODULE

1) Contact FANUC to reconfigure the

The initialization of the PMC manage-

ERROR (PMCAOPT)

PMC management software.

ment software failed.

2)

2) Replace the master printed circuit

board.

570

B-64115EN/02

APPENDIX

A. ALARM LIST

Alarm number

Faulty

location/corrective action

Contents

ER27 LADDER FUNC. PRM IS

Modify the sequence program. Change

An out-of-range parameter number is

OUT OF RANGE

the parameter number of the function

specified with function instruction TMR,

instruction to a value within the valid range.

TMRB, CTR, DIFU, or DIFD.

ER32 NO I/O DEVICE

1) Check that the I/O device is on.

An I/O device such as the I/O Link, con-

nection unit, and Power Mate is not con-

2) Check that the I/O device was turned

nected.

on before the CNC was turned on.

3) Check the connection of the cable.

ER33 I/O LINK ERROR

Replace the master printed circuit board.

The LSI of the I/O Link is defective.

ER34 I/O LINK ERROR (xx)

1) Check the connection of the cable

In a slave in group xx, an error occurred

leading to a device in group xx.

in communication with an I/O device.

2) Check that the I/O device was turned

on before the CNC.

3) Replace that device in group xx in

which the PMC control module is

installed.

ER35 TOO MUCH OUTPUT

Reduce the amount of output data in group

The amount of output data in I/O Link

DATA IN GROUP (xx)

xx.

group xx exceeds the limit (33 bytes).

The excess data is nullified.

ER36 TOO MUCH INPUT DATA

Reduce the amount of input data in group

The amount of input data in I/O Link

IN GROUP (xx)

xx

group xx exceeds the limit (33 bytes).

The excess data is nullified.

ER38 MAX SETTING OUTPUT

Modify the total amount of output data in

The I/O Link I/O area is insufficient.

DATA OVER (xx)

each group to 128 bytes or less.

(The allocation of any group after group

xx on the output side is nullified.)

ER39 MAX SETTING INPUT

Modify the total amount of input data in

The I/O Link I/O area is insufficient.

DATA OVER (xx)

each group to 128 bytes or less.

(The allocation of any group after group

xx on the input side is nullified.)

ER40 I/O LINK-II SETTING ER-

Reconfigure the I/O Link-II.

The I/O Link-II setting is invalid.

ROR (CHx)

(CH1: Primary board, CH2: Secondary

board)

ER41 I/O LINK-II MODE ERROR

Reconfigure the I/O Link-II.

The I/O Link-II mode setting is invalid.

(CHx)

(CH1: Primary board, CH2: Secondary

board)

ER42 I/O LINK-II STATION

Reconfigure the I/O Link-II.

The I/O Link-II station number setting is

NO.ERROR (CHx)

invalid.

(CH1: Primary board, CH2: Secondary

board)

ER97 I/O LINK

1) Check whether the cables of I/O

The number of assigned I/O modules in

(CHxyyGROUP)

devices in group yy are connected

group yy differs from that of I/O devices

properly.

actually connected.

2) Check the power to each I/O device.

Note)This alarm can control how the

check function operates through

3) Check the parameter setting of the I/O

the use of keep relay K906.2.

link assignment data selection function.

K906.2 = 0: Connection check is

performed (initial value).

K906.2 = 1: Connection check is

not performed.

571

A. ALARM LIST

APPENDIX

B-64115EN/02

Alarm number

Faulty

location/corrective action

Contents

ER98 ILLEGAL LASER CON-

Modify the allocation of the I/O module.

When an I/O device for a laser is used,

NECTION

the allocation of the I/O module does not

match the actual I/O device configura-

tion.

ER99 X,Y96-127 ARE ALLO-

Modify the allocation of the I/O module.

When an I/O device for a laser is used,

CATED

another I/O device is allocated to

X96-127/Y96-127.

X96-127/Y96-127 are used for I/O de-

vices for a laser, and cannot be used for

other devices.

WN02 OPERATE ADDRESS ER-

Modify the setting of the PMC system pa-

The setting of the PMC system parame-

ROR

rameter, address of the operator’s panel

ter, address of the operator’s panel for

for Series 0.

Series 0, is invalid.

WN03 ABORT NC-WINDOW/

1) Check that the Ladder program is free

The Ladder program was stopped during

EXIN

from problems and then restart the

communication between the CNC and

Ladder program (by pressing the RUN

PMC.

key).

Function instructions such as WINDR,

WINDW, EXIN, and DISPB may not be

2) Turn the CNC off and then back on.

executed normally.

WN05 PMC TYPE NO CONVER-

Using an offline programmer, change the

The setting of the type in the sequence

SION

sequence program to that for the correct

program differs from the actual type.

PMC type.

(Example: For the PMC-SB5, the Lad-

der program of the PMC-SA3/SA5 was

transferred.)

WN06 TASK STOPPED BY DE-

To restart a user task that has been

When a PMC C board is used, a user

BUG FUNC

stopped, stop the sequence program and

task has been stopped due to a break by

then execute it again.

a debug function.

WN07 LADDER SP ERROR

Modify the sequence program so that the

For a subprogram call with the function

(STACK)

subprogram nesting level is eight or less.

instruction CALL or CALLU, the nesting

level is too deep (exceeds 8).

WN17 NO OPTION (LANGUAGE)

1) Restore the backed up parameter

When a PMC C board is used, no PMC

data.

C program option is found.

2) Check the data sheet and re-input the

parameters.

3) Contact FANUC to specify a PMC C

program option of the necessary size.

WN18 ORIGIN ADDRESS ER-

1) On the PMC system parameter

When a PMC C board is used, the PMC

ROR

screen, press [ORIGIN].

system parameter, LANGUAGE ORIGIN,

is invalid.

2) Set the PMC system parameter, LAN-

GUGE ORIGIN, to the address indi-

cated by the RC_CTLB_INIT in the

map file.

WN19 GDT ERROR (BASE, LIM-

Modify the setting in the user-defined GDT

When a PMC C board is used, the

IT)

in the link control statement or build file.

BASELIMIT or ENTRY in the user-de-

fined GDT is invalid.

WN20 COMMON MEM. COUNT

Change the number of shared memories

When a PMC C board is used, the num-

OVER

to eight or less.

ber of shared memories exceeds eight.

Modify the link control statement, build file,

or other source files for shared memories.

572

B-64115EN/02

APPENDIX

A. ALARM LIST

Alarm number

Faulty

location/corrective action

Contents

WN21 COMMON MEM. ENTRY

Modify the ENTRY in the shared memory

When a PMC C board is used, the

ERROR

GDT in the link control statement.

ENTRY in the shared memory GDT is

out of range.

WN22 LADDER 3 PRIORITY ER-

Change the value of the TASK LEVEL

When a PMC C board is used, the prior-

ROR

(LADDER LEVEL 3) in the link control

ity of LADDER LEVEL 3 is out of range.

statement to 0, 10 to 99, or -1.

WN23 TASK COUNT OVER

Change the TASK COUNT in the link con-

When a PMC C board is used, the num-

trol statement to 16 or less. (To change the

ber of user tasks exceeds 16.

task count, modify the link control state-

ment, build file, and the configuration of the

files to be linked.)

WN24 TASK ENTRY ADDR ER-

Change the GDT table in the build file to 32

When a PMC C board is used, the user

ROR

(20H) to 95 (5FH).

task entry address selector is out of

range.

WN25 DATA SEG ENTRY ER-

Change the DATA SEGMENT GDT

When a PMC C board is used, the data

ROR

ENTRY value in the link control statement

segment entry address is out of range.

and the GDT table in the build file to 32

(20H) to 95 (5FH).

WN26 USER TASK PRIORITY

Change the TASK LEVEL of each task in

When a PMC C board is used, the prior-

ERROR

the link control statement to a value from

ity of the user task is out of range.

10 to 99 or -1. (Note that -1 can be speci-

fied for the TASK LEVEL of only one task,

including the third Ladder level).

WN27 CODE SEG TYPE ERROR

Change the value of the code segment ac-

When a PMC C board is used, the code

cording to the segment setting in the link

segment type is invalid. The setting of

control statement and build file.

the RENA-MESEG code segment in the

bind control file is wrong.

WN28 DATA SEG TYPE ERROR

Change the value of the data segment ac-

When a PMC C board is used, the data

cording to the segment setting in the link

segment type is invalid. The setting of

control statement and build file.

the RENA-MESEG data segment in the

bind control file is wrong.

WN29 COMMON MEM SEG

Change the value according to the seg-

When a PMC C board is used, the

TYPE ERROR

ment setting in the link control statement

shared memory segment type is invalid.

and build file.

The setting of the RENAMESEG seg-

ment in the shared memory bind control

file is wrong.

WN30 IMPOSSIBLE ALLOCATE

1) Check that the USER GDT ADDRESS

When a PMC C board is used, the

MEM.

in the link control statement and the

memory area for data, stacks, and others

start address of the code segment in

cannot be reserved.

the build file are correct.

2) Change the PMC system parameter,

MAX LADDER AREA SIZE, to a mini-

mum.

3) Change the stack size in the link con-

trol state to a minimum.

WN31 IMPOSSIBLE EXECUTE

1) Check the types supported by the li-

When a PMC C board is used, library

LIBRARY

brary.

functions cannot be executed.

2) Reconfigure the PMC management

software and contact FANUC.

573

A. ALARM LIST

APPENDIX

B-64115EN/02

Alarm number

Faulty

location/corrective action

Contents

WN32 LNK CONTROL DATA ER-

1) Check that the address of

When a PMC C board is used, link con-

ROR

RC_CTLNB_INIT is set for the PMC

trol statement (program control) data is

system parameter, LANGUAGE ORI-

invalid.

GIN.

2) Create the link control statement

again.

WN33 LNK CONTROL VER.ER-

Modify the link control statement in the

When a PMC C board is used, a link con-

ROR

PMC C program.

trol statement data edition error has oc-

curred.

WN34 LOAD MODULE COUNT

Change the number of independent load

When a PMC C board is used, the num-

OVER

modules to eight or less.

ber of independent load modules ex-

ceeds eight.

WN35 CODE AREA OUT OF

Check the link map and allocate segments

When a PMC C board is used, the code

RANGE

within the range of RAM.

segment area is out of the range of the

RAM.

WN36 LANGUAGE SIZE ERROR

1) Reduce the PMC C program.

When a PMC C board is used, the PMC

(OPTION)

C program exceeds the size specified for

2) Contact FANUC to specify a PMC C

the PMC C program option.

program option of a larger size.

WN37 PROGRAM DATA ERROR

Initialize the PMC C program memory.

The PMC C program memory must be

(LANG.)

([EDIT]

→ [CLEAR] → [CLRLNG] →

initialized.

[EXEC])

WN38 RAM CHECK ERROR

Replace the master printed circuit board.

The initialization of the PMC C program

(LANG.)

memory failed.

WN39 PROGRAM PARITY

1) Re-input the PMC C program.

The parity of the PMC C program parity

(LANG.)

is invalid.

2) Replace the master printed circuit

board.

WN40 PROGRAM DATA ERROR

Re-input the language program.

While the PMC C program was being

BY I/O (LANG.)

read, an interrupt command was gener-

ated.

WN41 LANGUAGE TYPE UN-

1) Re-input the PMC C program.

When a PMC C board is used, an unus-

MATCH

able C program is input.

2) Replace the master printed circuit

board.

WN42 UNDEFINE LANGUAGE

1) On the PMC system parameter

When a PMC C board is used, the PMC

ORIGIN ADDRESS

screen, click [ORIGIN].

parameter, LANGUAGE ORIGIN, is not

set.

2) Set the PMC system parameter, LAN-

GUGE ORIGIN, to the address indi-

cated by the RC_CTLB_INIT in the

map file.

WN48 UNAVAIL LANGUAGE BY

Remove the PMC C board.

A PMC C board is installed in a CNC in

CNC UNMATCH

which a PMC C board cannot be used.

574

B-64115EN/02

APPENDIX

A. ALARM LIST

(2) Alarm messages (PMC-SA1)

Message

Contents and solution

ALARM NOTHING

Normal status

ER01 PROGRAM DATA

The sequence program is defective.

ERROR

(solution)

Please input LADDER again.

ER02 PROGRAM SIZE OVER

The size of sequence program exceeds the maximum size of LADDER.

(solution)

Please change MAX LADDER AREA SIZE at the SYSPRM screen and

restart the system.

ER03 PROGRAM SIZE

The size of sequence program exceeds the option specification size.

ERROR(OPTION)

(solution)

Please increase the option specification size.

Or, reduce the size of sequence program.

ER04 PMC TYPE UNMATCH

The PMC model setting of the sequence program is not corresponding to an actual

model.

(solution)

Please change the PMC model setting by the offline programmer.

ER05 PMC MODULE TYPE

The module type of the PMC engine is not correct.

ERROR

(solution)

Please exchange the module of PMC engine for a correct one.

ER06 PMC CONTROL SOFT

The combination of CNC system configuration and PMC type is invalid.

WARE TYPE UNMATCH

PMC-SB5 is used for a 3-path CNC system.

(solution)

Contact FANUC.

ER07 NO OPTION

There is no step number option of LADDER.

(LADDER STEP)

ER10 OPTION AREA NOTHING

The management software for the PMC-SA/SB has not been transferred.

(series name)

(solution)

The software installation is not consistent with the order. Contact FANUC.

ER11 OPTION AREA NOTHING

The management software for the PMC C board has not been transferred.

(series name)

(solution)

The software installation is not consistent with the order. Contact FANUC.

ER12 OPTION AREA ERROR

The series of the management software for the PMC-SA/SB differs between BASIC

(series name)

and OPTION.

(solution)

Contact FANUC.

ER13 OPTION AREA ERROR

The series of the management software for the PMC C board differs between BASIC

(series name)

and OPTION.

(solution)

Contact FANUC.

ER14 OPTION AREA VERSIION

The edition of the management software for the PMC-SA/SB differs between BASIC

ERROR (series name)

and OPTION.

(solution)

Contact FANUC.

ER15 OPTION AREA VERSIION

The edition of the management software for the PMC C board differs between BASIC

ERROR (series name)

and OPTION.

(solution)

Contact FANUC.

ER16 RAM CHECK ERROR

The debugging RAM cannot be read/written normally.

(PROGRAM RAM)

(solution)

Please exchange the debugging RAM.

ER17 PROGRAM PARITY

The parity error occurred on ROM for sequence program or the debugging RAM.

(solution)

ROM: The deterioration of ROM may be deteriorated

Please exchange ROM for the sequence program

RAM: Please edit the sequence program once on PMC

Still the error occurs, exchange the debugging RAM.

ER18 PROGRAM DATA ERROR

Transferring the sequence program from offline programmer was interrupted by the

BY I/O

power off etc.

(solution)

Please clear the sequence program and transfer the sequence program

again.

575

A. ALARM LIST

APPENDIX

B-64115EN/02

Message

Contents and solution

ER19 LADDER DATA ERROR

Editing the LADDER was interrupted by the power off or by the switch to the CNC

screen by the function key etc.

(solution)

Please edit LADDER once on PMC.

Or, please input LADDER again.

ER20 SYMBOL/COMMENT

Editing the symbol and comment was interrupted by the power off or by the switch to

DATA ERROR

the CNC screen by the function key etc.

(solution)

Please edit symbol and comment once on PMC.

Or, please input symbol and comment again.

ER21 MESSAGE DATA ERROR

Editing the message data was interrupted by the power off or the switch to the CNC

screen by the function key etc.

(solution)

Please edit message data once on PMC.

Or, please input message data again.

ER22 PROGRAM NOTHING

There is no sequence program

ER23 PLEASE TURN OFF POW-

There is a change in setting LADDER MAX AREA SIZE etc.

ER

(solution)

Please restart the system to make the change effective.

ER24 LADDER, LANGUAGE

The C program area overlaps the ladder program area.

AREA OVERLAP

(solution)

Adjust the address range assigned to C programs.

ER25 SOFTWARE VERSION

The PMC-SA/SB management software editions are inconsistent.

ERROR (PMCAOPT)

(solution)

Contact FANUC.

ER26 SOFTWARE VERSION

The PMC-SA/SB management software cannot be initialized.

ERROR (PMCAOPT)

(solution)

Contact FANUC.

ER27 LADDER FUNC. PRM IS

The parameter number for function instruction TMR, TMRB, CTR, DIFU, or DIFD is

OUT OF RANGE

not in the range.

(solution)

Correct the number so that it is within the range.

*When ER00 to ER27 occur, sequence program is not available.

Message

Contents and solution

ER32 NO I/O DEVICE

Any DI/DO unit of I/O Unit or the connection unit etc. is not connected. When built-in

I/O card is connected, this message is not displayed.

(solution)

When built-in I/O card is used:

Please confirm whether the built-in I/O card is certainly connected with.

When I/O Link is used:

Please confirm whether the I/O units turning on. Or please confirm

the connection of the cable.

ER33 SLC ERROR

The LSI for I/O Link is defective.

(solution)

Please exchange the motherboard.

ER34 SLC ERROR(xx)

The communication with the DI/DO units of the xx group failed.

(solution)

Please confirm the connection of the cable connected to the I/O

units of the xx group.

Please confirm whether the I/O units turned on earlier than CNC and

PMC. Or, please exchange the module of PMC engine on the I/O

units of the xx group

ER35 TOO MUCH OUTPUT

The number of the output data in the xx group exceeded the max. The data, which

DATA IN GROUP(xx)

exceed 32 bytes, become ineffective.

(solution)

Please refer to the following for the number of the data for each group.

“FANUC I/O Unit-MODEL A connecting and maintenance manual”

(B-61813E)

“FANUC I/O Unit-MODEL B connecting manual”(B-62163E)

576

B-64115EN/02

APPENDIX

A. ALARM LIST

Message

Contents and solution

ER36 TOO MUCH INPUT DATA

The number of the input data in the xx group exceeded the max. The data, which

IN GROUP(xx)

exceed 32 bytes, become ineffective.

(solution)

Please refer to the following for the number of the data for each group.

“FANUC I/O Unit-MODEL A connecting and maintenance manual”

(B-61813E)

“FANUC I/O Unit-MODEL B connecting manual”(B-62163E)

ER38 MAX SETTING OUTPUT

The assignment data for a group exceeds 128 bytes.

DATA OVER(xx)

(The assignment data of output side of xx group or later become ineffective.)

(solution)

Please reduce the assignment data to 128 bytes or less for the number

of the output data of each group.

ER39 MAX SETTING INPUT

The assignment data for a group exceeds 128 bytes.

DATA OVER(xx)

(The assignment data of input side of xx group or later become infective.)

(Solution) Please reduce the assignment data to 128 bytes or less for the number

of the input data of each goup.

ER98 ILLEGAL LASER CON-

An I/O unit for the laser and assigned data do not match.

NECTION

(solution)

Check that the ladder assignment data and actual I/O units match.

ER99 X, Y96-127 ARE ALLO-

When the laser I/O link is provided, ladder I/O is assigned to X96-X127 and

CATED

Y96-Y127.

(solution)

Delete the data assigned to X96-X127 and Y96-Y127.

WN02 OPERATE PANEL

The address setting data of the operator’s panel for FS-0 is illegal.

ADDRESS ERROR

(solution)

Please correct the address setting data.

WN03 ABORT NC-WINDOW/

LADDER was stopped while CNC and PMC were communicating.

EXIN

The functional instruction WINDR, WINDW, EXIN, DISPB, and etc. may not work nor-

mally.

(solution)

When restarting the system, this alarm will be released. Execute the

sequence program(Press RUN key) after confirming whether there is a

problem in LADDER or not.

WN04 UNAVAIL EDIT MODULE

The LADDER editing module cannot be recognized.(PMC-SAx/SBxx=1 to 3)

(solution)

Please confirm the slot position installed.

Please confirm the installed module.

WN05 PMC TYPE NO CONVER-

A ladder program for the PMC-SA3/SA5 was transferred to the PMC-SB5.

SION

(solution)

Correct the ladder type.

WN06 TASK STOPPED BY DE-

Some user tasks are stopped by break point of the debugging function.

BUG FUNC

WN07 LADDER SP ERROR

When functional instruction CALL(SUB65) or CALLU(SUB66) was executed, the stack

(STACK)

of the LADDER overflowed.

(solution)

Please reduce the nesting of the subprogram to 8 or less.

WN17 NO OPTION (LANGUAGE)

There is no C language option.

WN18 ORIGIN ADDRESS

The LANGUAGE ORIGIN address of the system parameter is wrong

ERROR

(solution)

Please set the address of symbol RC_CTLB_INIT in the map file to the

LANGUAGE ORIGIN of the system parameter.

WN19 GDT ERROR

The value of BASE, LIMIT or ENTRY of user defined GDT is illegal.

(BASE,LIMIT)

(solution)

Please correct the address in link control statement and build file.

WN20 COMMON MEM. COUNT

The number of common memories exceeds 8.

OVER

(solution)

Please reduce the number of common memories to 8 or less. It is

necessary to correct a link control statement,build file and the source file

for the common memory.

577

A. ALARM LIST

APPENDIX

B-64115EN/02

Message

Contents and solution

WN21 COMMON MEM. ENTRY

GDT ENTRY of the common memory is out of range.

ERROR

(solution)

Please correct the address of GDT ENTRY of the common memory in the

link control statement.

WN22 LADDER 3 PRIORITY

The priority of LADDER LEVEL 3 is out of range.

ERROR

(solution)

Please correct the value of LADDER LEVEL 3 in the link control statement

within the range of 0 or 10-99 or -1.

WN23 TASK COUNT OVER

The number of user tasks exceeds 16.

(solution)

Please confirm TASK COUNT in the link control statement. When the

number of tasks is changed, it is necessary to correct the link control

statement, build file and the composition of the files to be linked.

WN24 TASK ENTRY ADDR

The selector of the entry address to the user task is out of range.

ERROR

(solution)

Please correct the table of GDT in build file to the value within

32(20H)-95(5FH).

WN25 DATA SEG ENTRY

The entry address of the data segment is out of range.

ERROR

(solution)

Please correct DATA SEGMENT GDT ENTRY in the link control statement

and the table of GDT in build file within 32(20H)-95(5FH).

WN26 USER TASK PRIORITY

The priority of the user task is out of range.

ERROR

(solution)

Please correct the TASK LEVEL in link control statement within the

range of 10-99 or -1.

Note: Only one task can have TASK LEVEL -1 (including LADDER

LEVEL 3).

WN27 CODE SEG TYPE ERROR

The code segment type is illegal. The code segment of RENAMESEG in the binding

control file is wrong.

(solution)

Please correct the entry of the code segment in the link control statement

to correspond to the entry in the build file.

WN28 DATA SEG TYPE ERROR

The data segment type is illegal. The data segment of RENAMESEG in the binding con-

trol file is wrong.

(solution)

Please correct the entry of the code segment in the link control statement

to correspond to the entry in the build file.

WN29 COMMON MEM SEG

The segment type of common memory is illegal. The segment of RENAMESEG in the

TYPE ERROR

building control file of the common memory is wrong.

(solution)

Please correct the entry of common memory in the link control statement

to correspond to the entry in the build file.

WN30 IMPOSSIBLE ALLOCATE

The memories for the data and stack etc. cannot be allocated.

MEM.

(solution)

Please confirm whether the value of code segment in build file and USER

GDT ADDRESS in link control statement is correct or not.

Or please reduce the value of MAX LADDER AREA SIZE of the system

parameter and the size of the stack in link control statement at the least

WN31 IMPOSSIBLE EXECUTE

The library function cannot be executed.

LIBRARY

(solution)

Please confirm the object model of the library.

Or, system ROM of PMC must be replaced with one of later version.

WN32 LNK CONTROL DATA ER-

Link control statement data is illegal.

ROR

(solution)

Please confirm whether the address of symbol RC_ CTLB_INIT in map file

is set to LANGUAGE ORIGIN of the system parameter. Or, please make

the link control statement again.

WN33 LNK CONTROL VER. ER-

A link control statement data version error occurred.

ROR

(Solution) Correct the link control statement in the C program.

WN34 LOAD MODULE COUNT

The number of independent load modules exceeds eight.

OVER

(solution)

Decrease the number of independent load modules to eight or smaller.

578

B-64115EN/02

APPENDIX

A. ALARM LIST

Message

Contents and solution

WN35 CODE AREA OUT OF

The specified code area is beyond the address range.

RANGE

(solution)

Correct the C program.

WN36 LANGUAGE SIZE ERROR

The size of a C program exceeds the option size.

(OPTION)

(solution)

Decrease the size of the C program.

WN37 PROGRAM DATA ERROR

A C program is destroyed.

(LANG.)

(solution)

Transfer the C program again.

WN38 RAM CHECK ERROR

A C program is destroyed.

(LANG.)

(solution)

Transfer the C program again.

WN39 PROGRAM PARITY

A parity mismatch occurred in a C program.

(LANG.)

(solution)

Transfer the C program again.

WN40 PROGRAM DATA ERROR

Transfer of a C program was interrupted by, for example, a power failure.

BY I/O (LANG.)

(solution)

Clear the C program, then transfer the C program again.

WN41 LANGUAGE TYPE

A C program type mismatch occurred.

UNMATCH

(solution) Correct the C program.

WN42 UNDEFINE LANGUAGE

No language origin address is set.

ORIGIN ADDRESS

(solution)

Set the language origin address.

NOTE

Alarms WN17 to WN42 indicate errors related to PMC user

C programs.

579

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