Mazak INTEGREX Alarm 386 (PLC)

Mazak CNC Moderate Safety

Model: INTEGREX | Code: 386

Applicable Systems
MAZATROL MATRIX MAZATROL Smooth INTEGREX

Symptoms

Alarm 386: ATC STOP. The CNC system displays this alarm on the operator panel.

Possible Causes

  • Tool change mechanism malfunction or timing error
  • Tool data not registered or incorrect tool number

Troubleshooting Steps

  1. Step 1: Read alarm 386 on the CNC display and note the full alarm message
    Alarm code and description displayed for diagnosis
  2. Step 2: Check the machine status and identify any obvious mechanical, electrical, or pneumatic issues
    Visible faults identified or confirmed as intermittent
  3. Step 3: Consult the manufacturer manual for alarm-specific troubleshooting procedures
    Root cause identified per manufacturer guidelines
  4. Step 4: Apply the recommended fix and reset the alarm
    Alarm cleared and machine resumed normal operation

How to Reset

To reset alarm 386: 1) Address the root cause. 2) Press the RESET key on the CNC panel. 3) If the alarm persists, cycle power to the control. Caution: Repeated alarms without fixing the cause may cause damage.

Frequently Asked Questions

  • Q: What does alarm 386 mean?

    Alarm 386 indicates: ATC STOP. Follow the troubleshooting steps to resolve the issue.

Related Mazak Fault Codes

Source: HelmanCNC.com - https://www.helmancnc.com/mazak-plc-alarm-list/

Category: CNC