Tag: cnc
All the articles with the tag "cnc".
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Doosan / DN Solutions Alarm 302 — APC Fix
Doosan (now DN Solutions, after the 2022 rebrand) alarm 302 on the Fanuc-controlled VMC, HMC, and Mynx machining centers indicates an APC (Automatic Pallet...
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Fanuc Alarm 430 — Servo Motor Overheat Fix
Fanuc Alarm 430 (Servo Motor Overheat, with axis name) means the thermistor inside the named servo motor's stator winding exceeded the trip threshold —...
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Haas Alarm 219 — X-Axis Servo Error Fix
Haas Alarm 219 (X-Axis Servo Error) on NGC machines is the X-axis-specific servo position-loop fault — distinct from the generic Alarm 114 (Servo Error Too...
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Mazak Matrix Alarm 1041 — Battery Voltage Drop / Encoder Battery Fix
Mazak Matrix Alarm 1041 (Battery Voltage Drop) is a warning that the absolute encoder backup battery has dropped below the low-voltage threshold — about...
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Mazak Alarm 218 — Spindle Motor Overheat Fix
Mazak Alarm 218 (Spindle Motor Overheat) fires when the thermistor embedded in the spindle motor stator windings exceeds the trip threshold — typically...
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Mazak Alarm 415 — Position Detector Error Fix
Mazak Alarm 415 (Position Detector Error) means the servo drive lost a clean signal from the position encoder on one axis — either the absolute position...
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Mazak Servo Parameter Error Fix (Matrix, M-Plus, Smooth)
A Mazak servo parameter error (variously labeled "Servo Parameter Error," Alarm 1280, Alarm 13, "PARAM SET," or shown as a drive-side AL on the MDS...
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Mori Seiki / DMG MORI Alarm 3010 — Servo Error Fix
Mori Seiki / DMG MORI Alarm 3010 (sometimes formatted as "SV-3010" or "Servo Alarm 3010" in the OPERATOR screen) is a Fanuc servo amplifier error indicating...
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Okuma OSP Alarm 2202 — Spindle Fix
Okuma OSP control alarm 2202 (formatted as "2202 SPINDLE" or "2202-1" with axis sub-code) indicates the spindle drive amplifier has detected a fault during...
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Heidenhain iTNC 530 Error Codes: Complete Guide
Updated:Heidenhain iTNC 530 CNC control error codes and diagnostics. Error categories, causes, and technician-level troubleshooting.
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Mazak Nexus Series Error Codes: Complete Guide
Updated:Mazak Nexus CNC error codes and alarm diagnostics. Alarm categories, causes, and technician-level troubleshooting for Nexus turning and machining centers.
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Okuma MC-V4020 Machining Center Alarm Codes: Complete Guide
Updated:Okuma MC-V4020 machining center alarm codes and diagnostics. Alarm categories, causes, and technician-level troubleshooting for Okuma OSP-P controls.
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Doosan CNC Fault Codes — Complete Troubleshooting Guide
Doosan CNC fault codes for PUMA, LYNX, DNM, and DVF series. What each alarm means and how to fix it.
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Hardinge CNC Fault Codes — Complete Troubleshooting Guide
Hardinge CNC fault codes for Bridgeport, GS-series lathes, and VMC series. What each alarm means and how to fix it.
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Cincinnati CNC Fault Codes — Complete Troubleshooting Guide
Cincinnati Milacron and Cincinnati Machine fault codes for Maxim, Arrow, and Sabre series. What each code means and how to fix it.
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Mori Seiki CNC Fault Codes — Complete Troubleshooting Guide
Mori Seiki and DMG Mori CNC fault codes for NL, NX, NHX, and DMU series. What each code means and how to fix it.
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Hurco CNC Fault Codes — Complete Troubleshooting Guide
Hurco CNC fault codes for VM, VMX, TM, and TMX series. What each code means and how to fix it.
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Makino CNC Fault Codes — Complete Troubleshooting Guide
Makino CNC fault codes for a51, a61, D500, F5, and V56 series. What each code means and how to fix it.
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Fanuc Alarm 506 — Servo Following Error Fix
Fanuc Alarm 506 is a servo following error on CNC machining centers and lathes. Learn what causes it and how to diagnose servo drives, encoders, and mechanical issues.
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Fanuc P/S Alarm — Program and Syntax Error Codes Fix Guide
Fanuc P/S alarms mean a program or syntax error in the part program. Learn what the P/S number means, how to find the faulted block, and how to fix common syntax errors.
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Haas Alarm 120-129 — Automatic Tool Changer (ATC) Fault Fix Guide
Haas Alarm 120-129 ATC fault codes explained — what each ATC alarm means, how to safely recover, diagnose proximity switches and air pressure, and fix tool changer faults.
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Fanuc Alarm 300: APC Battery Low — Absolute Encoder Battery Fix
Fanuc Alarm 300 means the absolute encoder battery is low or dead. Replace the 3V lithium battery fast — a dead battery wipes home position and forces re-homing.
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Siemens SINAMICS S120 Fault F07900 — Motor Overtemperature Fix
Siemens SINAMICS S120 fault F07900 and F07901 motor overtemperature — causes, step-by-step fix, related faults F30001 and F30011, and parts table for the S120 servo/drive system.
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Mitsubishi MR-J4 Servo Amplifier Alarm Codes — AL.10, AL.16, AL.30, AL.50 Fix
Mitsubishi MR-J4 servo amplifier alarm codes — AL.10 undervoltage, AL.16 encoder error, AL.30 regeneration fault, AL.32 overcurrent, AL.50 overload. Causes, step-by-step fixes, and parts table.