Fanuc Alarms

Fanuc Alarm 382 n AXIS : COUNT MISS (EXT) Fanuc Serial pulse coder (SPC) Alarm Description A pulse error occurred in the separate detector.

Fanuc Alarm 381 n AXIS : ABNORMAL PHASE (EXT LIN) Fanuc Serial pulse coder (SPC) Alarm Description A phase data error occurred in the separate linear scale.

Fanuc Alarm 380 n AXIS : BROKEN LED (EXT) Fanuc Serial pulse coder (SPC) Alarm Description The separate detector is erroneous.

Fanuc Alarm 369 n AXIS : DATA TRANS. ERROR (INT) Fanuc Serial pulse coder (SPC) Alarm Description A CRC or stop bit error occurred in the communication data being received…

Fanuc Alarm 368 n AXIS : SERIAL DATA ERROR (INT) Fanuc Serial pulse coder (SPC) Alarm Description Communication data from the built–in pulse coder cannot be received.

Fanuc Alarm 367 n AXIS : COUNT MISS (INT) Fanuc Serial pulse coder (SPC) Alarm Description A count error occurred in the built–in pulse coder.

Fanuc Alarm 366 n AXIS : PULSE MISS (INT) Fanuc Serial pulse coder (SPC) Alarm Description A pulse error occurred in the built–in pulse coder.

Fanuc Alarm 365 n AXIS : BROKEN LED (INT) Fanuc Serial pulse coder (SPC) Alarm Description An LED error occurred in the built–in pulse coder.

Fanuc Alarm 364 n AXIS : SOFT PHASE ALARM (INT) Fanuc Serial pulse coder (SPC) Alarm Description The digital servo software detected invalid data in the built–in pulse coder.

Fanuc Alarm 363 n AXIS : ABNORMAL CLOCK (INT) Fanuc Serial pulse coder (SPC) Alarm Description A clock error occurred in the built–in pulse coder.

Fanuc Alarm 362 n AXIS : ABNORMAL REV.DATA (INT) Fanuc Serial pulse coder (SPC) Alarm Description A rotation speed count error occurred in the built–in pulse coder.

Fanuc Alarm 361 n AXIS : ABNORMAL PHASE DATA (INT) Fanuc Serial pulse coder (SPC) Alarm Description A phase data error occurred in the built–in pulse coder.

Fanuc Alarm 360 n AXIS : ABNORMAL CHECKSUM (INT) Fanuc Serial pulse coder (SPC) Alarm Description A checksum error occurred in the built–in pulse coder.

Fanuc 309 APC ALARM:n AXIS ZRN IMPOSSIBLE Fanuc APC (Absolute pulse coder) Alarm Description An attempt was made to perform reference position return without rotating the motor through one or…

Fanuc 308 APC ALARM:n AXIS BATTERY DOWN 2 Fanuc APC (Absolute pulse coder) Alarm Description nth–axis (n=1 – 4) APC battery voltage has reached a level where the battery must…

Fanuc 307 APC ALARM:n AXIS BATTERY DOWN 1 Fanuc APC (Absolute pulse coder) Alarm Description nth–axis (n=1 – 4) axis APC battery voltage reaches a level where the battery must…

Fanuc 306 APC ALARM:n AXIS BATTERY ZERO Fanuc APC (Absolute pulse coder) Alarm Description nth–axis (n=1 – 4) APC battery voltage has decreased to a low level so that the…

Fanuc 305 APC ALARM:n AXIS PULSE MISS Fanuc APC (Absolute pulse coder) Alarm Description nth–axis (n=1 – 4) APC pulse error alarm. APC alarm. APC or cable may be faulty.

Fanuc 304 APC ALARM:n AXIS PARITY Fanuc APC (Absolute pulse coder) Alarm Description nth–axis (n=1 – 4) APC parity error. Failure in data transmission. Possible causes include a faulty APC,…

Fanuc 303 APC ALARM:n AXIS FRAMING Fanuc APC (Absolute pulse coder) Alarm Description nth–axis (n=1 – 4) APC framing error. Failure in data transmission. Possible causes include a faulty APC,…

Fanuc 302 APC ALARM:n AXIS OVER TIME Fanuc APC (Absolute pulse coder) Alarm Description nth–axis (n=1 – 4) APC overtime error. Failure in data transmission. Possible causes include a faulty…

Fanuc 301 APC ALARM:n AXIS COMMUNICATION Fanuc APC (Absolute pulse coder) Alarm Description nth–axis (n=1 – 4) APC communication error. Failure in data transmission. Possible causes include a faulty APC, cable,…

Fanuc Alarm 300 n AXIS NEED ZRN Fanuc APC (Absolute pulse coder) Alarm Description Manual reference position return is required for the nth–axis (n=1 – 4).

Fanuc Alarm 5063 IS NOT PRESET AFTER REF. (M series) Fanuc Alarm Description Function category: Workpiece thickness measurement Alarm details The position counter was not preset before the start of…

Fanuc Alarm 5062 ILLEGAL COMMAND IN G02.3/G03.3 Fanuc Alarm Description The value specified in an exponential interpolation command (G02.3/03.3) is illegal. A value that does not allow exponential interpolation is…

Fanuc Alarm 5061 ILLEGAL FORMAT IN G02.3/G03.3 (M series) Fanuc Alarm Description The exponential interpolation command (G02.3/G03.3) has a format error. Address I, J, or K is not specified. The…

Fanuc Alarm 5060 ILLEGAL PARAMETER IN G02.3/G03.3 (M series) Fanuc Alarm Description There is a parameter setting error. Parameter No. 5641 (setting of the linear axis) is not set. The…

Fanuc Alarm 5059 RADIUS IS OUT OF RANGE Fanuc Alarm Description A radius exceeding nine digits has been specified for circular interpolation with the center of the arc specified with…

Fanuc Alarm 5058 G35/G36 FORMAT ERROR (T series) Fanuc Alarm Description A command for switching the major axis has been specified for circular threading. Alternatively, a command for setting the…

Fanuc Alarm 5057 M–NET BOARD SYSTEM DOWN Fanuc Alarm Description Transmission timeout error (parameter No. 177) ROM parity error CPU interrupt other than the above

Fanuc Alarm 5055 M–NET PRT/FRT ERROR Fanuc Alarm Description Vertical parity or framing error

Fanuc Alarm 5054 M–NET RECEIVE ERROR Fanuc Alarm Description Polling time monitoring error (parameter No. 176)

Fanuc Alarm 5053 M–NET CONNECT ERROR Fanuc Alarm Description Connection time monitoring error (parameter No. 175)

Fanuc Alarm 5052 M–NET ETX ERROR Fanuc Alarm Description Abnormal ETX code

Fanuc Alarm 5051 M–NET CODE ERROR Fanuc Alarm Description Abnormal character received (other than code used for transmission)