Mazak MAZATROL MATRIX Alarm 155 (Machine Control)

Mazak CNC Moderate Tool

Model: MAZATROL MATRIX | Code: 155

Applicable Systems
MAZATROL MATRIX MAZATROL Smooth INTEGREX

Symptoms

Alarm 155: BARRIER TURRET/TOOL HEAD. 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 155 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 155: 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 155 mean?

    Alarm 155 indicates: BARRIER TURRET/TOOL HEAD. Follow the troubleshooting steps to resolve the issue.

Related Mazak Fault Codes

Source: HelmanCNC.com - https://www.helmancnc.com/mazak-cnc-machine-control-alarms-error-codes/

Category: CNC