The name of the program executable file is PCFAPTCU.EXE. The most popular versions of this product among our users are: 1.1, 1.2, 1.3 and 1.4. FANUC ROBOCUT-CAMi is developed by FANUC CORPORATION.
Overcurrent flowed into the input of the main circuit. Keep the cable on the Servo Amplifier side connected. Below is a list of FANUC servo amplifier alarms and faults with a short description briefly describing the source of each error code. Coreless Cutting This function facilitates the programming of shapes as well as multiple.
Some errors, depending on the machine and its series, identify the symptom of a problem, and others point straight to the cause.Regenerative discharge energy is too high. FANUC alarm codes vary in specificity. Gempargmail Fanuc 21i Alarm Codes for CNC machinists.Need help troubleshooting a persistent FANUC alarm code Consult the list below for a brief description of the code indicated on your CNC machine controls. Internal cooling circuit failure, Overload, Input supply voltage imbalance, IPM failure, or control supply voltage decrease of the power module.This FANUC Alarm code list covers: 0i Model A, 0i/0iMate Model B, 16/18 Model PB. The main circuit power module IPM has detected an overload, overcurrent, or control supply voltage decrease, overcurrent, or control supply voltage decrease.
A first to third reference position return cannot be executed because the reference position has not yet been established. Common FANUC Alarm Codes ListWhen the magnetic contactor is turned on, the phase sequence of the power supply cannot be determined. Fanuc alarm codes (also called error codes or fault codes) are essentially the way Fanuc and other CNC controls.When the absolute pulse coder is used, the motor has not yet rotated through more than one turn after the first power—up.
Fanuc Alarm List Manual Reference Position
Try again from the manual reference position return. Due to an NC or servo system fault in the reference position return, there is the possibility that reference position return could not be executed correctly. Position control system fault. Refer to diagnostic display No.
Refer to diagnosis display No. N—th axis axis 1—8 digital servo system fault. This error usually occurs as the result of an improperly set parameters. The contents of the error register for the n—th axis axis 1—8 exceeded power. Tech Tip VideosThe position deviation value when the n—th axis axis 1—8 moves is larger than the set value. Alternatively, abnormal spindle motor load has been detected in Cs mode.The position deviation value when the n—th axis axis 1—8 stops is larger than the set value.
The difference between the errors in the semi—closed loop and closed loop has become excessive during dual position feedback. Digital servo system alarm.During simple synchronous control, the difference between the torque commands for the master and slave axes exceeded the value set in parameter No. This alarm occurs when the n—th axis axis 1—8 is in one of the conditions listed below. Can you do cash back with chime spot mePosition detection system fault in the n—th axis axis 1—8 pulse coder disconnection alarm. This error occurs as the result of improperly set CMR.
This website uses cookies to improve your experience. Enjoy the Easter Holidays and BE safe. These cookies do not store any personal information. Necessary cookies are absolutely essential for the website to function properly.This category only includes cookies that ensures basic functionalities and security features of the website. The sign of feedback data from the built—in pulse coder differs from that of feedback data from the separate detector.Turn off the power to the CNC, then remove and insert the pulse coder cable.Thanks for visiting our Fanuc Alarm Code and Error page. Alternatively, the regenerative discharge circuit is abnormal.
You can tell by the description which ones may or may not. Necessary Always Enabled.Posted by admin on Feb 9, in Alarms 0 comments.Actual speed versus Commanded speed. You also have the option to opt-out of these cookies.But opting out of some of these cookies may have an effect on your browsing experience. These cookies will be stored in your browser only with your consent. We also use third-party cookies that help us analyze and understand how you use this website. Close Privacy Overview This website uses cookies to improve your experience while you navigate through the website.Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website.
Most of the time this means that the two sensors of the high resolution encoder are not properly aligned, Fanuc has to make the necessary adjustment. If the alarm code on the amplifier is AL, this indicates the failure to detect the one rotation signal for the Cs contouring control.This alarm typically occurs when the C axis is commanded to a specific position. This is especially true in the case of alarm 03 AL on the spindle amp.
Fanuc Alarm List License KeyIn One
Also the drum must be square with the face of the sensor to within 20 microns. According to Fanuc the run out of the drum must be within five microns. In either case the problem may be with how eccentric the drum is relative to the sensors. Biotime 8 5 license keyIn one case the problem was found to be that the belts for the spindle motor had been made too tight causing just enough deflection between the encoders and the drum to generate the alarm every time a C axis position was commanded.In addition, the alarm would occur if the C axis was run even in manual mode above a given speed.This problem was solved by loosening the belts a little. You also must consider the spindle amplifier itself.
Alarm occurs when regenerative discharge resistor is disconnected. Here is a list of the most common Alarm codes found on the status display on C-Series, Fanuc servo amplifiers. The drive and amplifier technicians at Repair Zone use these alarm codes, also called fault codes, to help them troubleshoot during a repair.When repairing Fanuc amplifiersmany times our technicians see the same fault codes come up. There could be 9 possibilities. This situation is normally evident when the spindle is ramping down, in particular, from a high RPM.This is because when the spindle decelerates from a high rate of speed, there is a lot of CEMF to dissipate.If there is a problem with the amplifier which prevents it from being dissipated it can cause an DC Link over voltage condition on the spindle amplifier alarm On the Alpha series Spindle Amplifier, the cooling fan has a detection circuit.If the fan stops, the control will generate Alarm Your email address will not be published.When your CNC machine suddenly stops working what is the first thing that you do?Probably open the cabinet and check the controller or amplifier? If your machine is equipped with Fanuc Automation components, you probably check the status display on your Fanuc servo amplifier and see a number displayed? These numbers are called alarm codes, or error codes.
I have a old 2 T fanuc controller and after the material jammed I got a alarm I tried setting all overloads but no response from the machinerapid and feed work but no rotation or collet closing.The Alarm 60Manybody who can help me please. Other cases point to a bad cable from the motor to the drive. What else should I be looking for? Sorry I missed your question. If you meg the motor and the cable and they are good, then it is probably out of spec components on your drive and it will have to be repaired. This alarm occurs if an abnormally high current flows in the L-axis motor. Alarm code 8 is a L-axis over-current alarm HCL.
Alarm 2 Troubleshooting for FANUC CNC Servo AmplifierThis should solve your problem. To be more accurate, I would need the manufacturer and model number of the drive.
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