Fanuc Series 15i Alarm SR967

Fanuc CNC Major System Alarm

Model: FANUC Series 15i | Code: SR967

Applicable Systems
Series 0i Series 16/18/21 Alpha Beta

Symptoms

Alarm SR967: FILE PROTECTED (MEMORY CARD). The Fanuc Series 15i CNC system displays this alarm on the operator panel.

Possible Causes

  • Refer to the machine manual for detailed cause analysis
  • Check related sensors, switches, and parameters

Troubleshooting Steps

  1. Step 1: Read alarm SR967 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 SR967: 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 SR967 mean?

    Alarm SR967 corresponds to: FILE PROTECTED (MEMORY CARD). This is a Series 15i system alarm that typically requires checking machine state and the manufacturer manual.

Related Fanuc Fault Codes

Source: HelmanCNC.com - https://www.helmancnc.com/fanuc-15i-alarms/

Category: CNC