A20B-0009-0539

A20B-0009-0539 and A06B-6044-Hxxx Fanuc Spindle Alarms. Next AC Fanuc Spindle Card in the series A20B-1000-0692

Alarm 01 (AL-01) Motor Overheat
Causes
Damaged motor fan, overload, motor cooler is dirty, loose connection.
Remedy
Replace parts, clean cooler, check connections, review cutting conditions.

Alarm 02 (AL-02) Excessive Speed Deviation
Causes
Overload, transistor module is damaged, loose connections, error with speed feedback signal, blown fuse.
Remedy
Replace parts, check connections, review cutting conditions.

Alarm 03 (AL-03) Blown Fuse in DC Link Section
Causes
Indicates that the fuse F7 in DC link is blown
Remedy
Check power transistors and replace fuse.

Alarm 04 (AL-04) Input fuse blown / Input power open phase
Causes
Defective transistor module, blown fuse.
Remedy
Replace parts, replace fuse.

Alarm 05 (AL-05) Control Fanuc Power Supply Fuse Blown. AF2 or AF3
Causes
Defective PCB, Abnormal power supply voltage.
Remedy
Check power supply, replace Fanuc Board, replace fuse.

Alarm 07 (AL-07) Excessive Speed
Causes
Incorrect parameter setting.
Remedy
Reset parameter value.

Alarm 08 (AL-08) High Input Voltage
Causes
AC power supply too high, incorrect setting of toggle switch for voltage setting.
Remedy
Change setting from 200V to 230V.

Alarm 09 (AL-09) Heat sink is overheated
Causes
Cooling fan is defective, overload, dust and dirty.
Remedy
Replace fan, review cutting conditions, clean parts.

Alarm 10 (AL-10) +15V power voltage is low
Causes
Drop in input power, momentary power failure.
Remedy
Correct case and reset alarm.

Alarm 11 (AL-11) Overvoltage of DC Link Circuit
Causes
High power impedance, PCB or transistor module are defective.
Remedy
Check AC power, replace damaged fanuc part.

Alarm 12 (AL-12) Overcurrent flows to DC Link Circuit
Causes
Output terminals or internal motor of motor is shorted, defective PCB or transistor module.
Remedy
Check connections, replace damaged parts.

Alarm 13 (AL-13) CPU Inter Data Memory Alarm
Replace PCB

Alarm 14 (AL-14) ROM Is Defective
Cause
ROM not mounted, not mounted correctly or fault
Remedy
Check EPROM.

Find and order Fanuc CNC machine spares with just a few clicks from wherever you are. Same or next day service on stock. NEW & Obsolete Fanuc. Also, Repair Fanuc and Fanuc support for CNC products we sell.

We use UPS are our preferred courier. By doing so, we are able to offer delivery to more than 90% of the UK with a next-working-day delivery service*, including vital tracking functionality and POD information. Items shown as 'in stock' and confirmed as ordered by 3 pm Mon-Thu and 12 pm Fri (excluding Bank Holidays) can be delivered the next working day. (Subject to availability and shipping restrictions). For urgent orders, we can also offer a same day delivery service - please speak to our dedicated customer service team about this option.

UK Shipments. We can offer same day delivery and timed next day deliveries to most places in the UK, This is just a small list of places included: Newcastle, Sunderland, Barrow, Carlisle, York, Bradford, Leeds, Huddersfield, Huddersfield, Manchester, Swindon, Sheffield, Hull, Lincoln, Chester, Stoke, Nottingham, Norwich, Birmingham, Coventry, London, Northampton, Oxford, Dover, Portsmouth, Southampton, Liverpool, Bournemouth, Torquay, Plymouth, Newquay, Bristol, Ruislip, Middlesex, Scotland, Glasgow, Edinburgh, Stafford, Swansea, Cumbria, Cardiff, Lincolnshire, Yorkshire

Most Fanuc European Locations, We can offer next day delivery to the following locations in Europe.** We also may be able to offer a before 12 pm Service (dependent on location).
Austria, Belgium, Czech Republic, Denmark, Deutschland, Dublin, Finland, Fanuc Francais, Germany, Hungary, Ireland, Italy, Luxembourg, Monaco, Netherlands, Poland, Slovenia, Spain, Sweden.

Rest of the World and European destinations, 1-2 days estimated shipment.**
United States, Canada, Mexico, Bulgaria, Cyprus, Crete, Estonia, Iceland, Latvia, Lithuania, Switzerland, Portugal, Norway, Albania, Bosnia, Belarus, Croatia, Montenegro, Russia, Turkey, Ukraine

Rest of the World 2-4 Day estimated shipment.**
Australia, New Zealand, Bangladesh, Indonesia, Philippines, Saudi Arabia, UAE, The Middle East, Africa, Central America, and the Caribbean.

* UPS services are subject to delivery exception areas detailed below:

AB12, AB37, AB38, AB44, AB45, AB53, AB54, AB55, AB56, CA18, CA19, CA20, CA21, CA22, CA23, CA24, CA25, CA26, CA27, HS1, HS2, HS3, HS4, HS5, HS6, HS7, HS8, HS9, IM, IV10, IV11, IV12, IV14, IV15, IV16, IV17, IV18, IV19, IV20, IV21, IV22, IV23, IV24, IV25, IV26, IV27, IV28, IV30, IV31, IV32, IV36, IV40, IV41, IV42, IV43, IV44, IV45, IV46, IV47, IV48, IV49, IV50, IV51, IV52, IV53, IV54, IV55, IV56, IV7, IV9, KA27, KA28, KW, LA15, LA16, LA17, LA18, LA19, LA20, LA21, LA22, LA23, PA20, PA21, PA22, PA23, PA24, PA25, PA26, PA27, PA28, PA29, PA30, PA31, PA32, PA33, PA34, PA35, PA36, PA37, PA38, PA41, PA42, PA43, PA44, PA45, PA46, PA47, PA48, PA49, PA60, PA61, PA62, PA63, PA64, PA65, PA66, PA67, PA68, PA69, PA70, PA71, PA72, PA73, PA74, PA75, PA76, PA77, PA78, PA80, PA81, PA82, PA83, PA84, PA85, PA86, PA87, PA88, PH17, PH18, PH19, PH20, PH21, PH22, PH23, PH24, PH25, PH26, PH30, PH31, PH32, PH33, PH34, PH35, PH36, PH37, PH38, PH39, PH40, PH41, PH42, PH43, PH44, PH49, PH50, TR21, TR22, TR23, TR24, TR25, ZE. Please speak to us if you require express delivery to these areas.

**DAP – Delivered at Place (named place of destination). CNC Spares and Repairs Limited shipping costs cover carriage to the place named by the customer at the time of purchase, except for any costs related to import clearance. Import clearance = import duty and VAT.

Contact | A03B | A14B | A16B | A20B | A80L | A81L | Fanuc Drive | Fanuc uk | Fanuc Repairs | Beta Servo