Magnetek Crane Inverter Drive G+VG+ Series 3 Alarm Codes Review

Precision Zone – Magnetek G+ & VG+ Series 3 Inverter Alarm & Fault Code Troubleshooting in Chicago & Wheeling

At Precision Zone, located in Wheeling near Chicago, we specialize in repair, diagnostics, and troubleshooting for Magnetek G+ and VG+ Series 3 inverters. These units provide 70+ alarm codes and 13 fault codes, allowing for precise issue identification and efficient troubleshooting.

Common Magnetek G+ & VG+ Series 3 Alarms & Troubleshooting Steps:
✔ OPE – Incorrect Parameter Issue

Performing auto-tuning may resolve this issue.
✔ F00-F07 – Control Circuitry Faults

Factory initialization may correct these errors.
If the problem persists, further evaluation and potential repair are recommended.
✔ GF – Ground Fault

Perform a megohm test on the motor.
If the motor is functioning properly, the issue is likely within the inverter itself.
✔ OL1 & OL2 – Overload Alarms

Indicates an overload condition in the motor or drive.
Perform a megohm test on the motor and ensure all wiring is properly connected.
✔ OC – Overcurrent Alarm

A more severe issue than an overload fault, indicating excessive current output to the motor.
Use similar troubleshooting steps as for overload alarms.
💡 Fault Codes (F-Series) and Auto-Tuning Errors:

Fault codes F00-F12 typically appear during auto-tuning.
Many of these can be resolved on-site without needing further repairs.
Precision Zone Services in Chicago & Wheeling:
✅ Magnetek inverter repair and industrial automation troubleshooting
✅ Servo motor repair and diagnostics for Yaskawa, Mitsubishi, and Fanuc
✅ Encoder repair and power supply diagnostics
✅ On-site technical support and drive parameter optimization

📞 For a full list of alarms or repair inquiries, contact Precision Zone at 847-465-9060, email [email protected], or visit www.precisionzone.net.

#MagnetekDriveRepair #ImpulseGPlus #VGPlus #CraneInverterRepair #InverterTroubleshooting #OvercurrentAlarm #MotorControlRepair #YaskawaDriveRepair #FanucDriveRepair #MitsubishiDriveRepair #PrecisionZone #Chicago #Wheeling