SP0034

Parameter Data Out of Specifiable Range

Fanuc · AC Spindle Motor Alpha i-Beta i Series Parameters

What does SP0034 mean?

A parameter value is set outside its allowable or specifiable range. This can lead to unpredictable behavior or incorrect control calculations.

Common Causes

  • User entered a value outside the acceptable range for a parameter.
  • CNC software glitch during parameter editing.
  • Parameter limits defined incorrectly in the system.
  • Attempting to use a parameter value not supported by the hardware.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Identify the specific parameter that triggered the alarm via CNC message.

  2. 2

    Consult parameter manual for the correct range of the offending parameter.

  3. 3

    Re-enter the parameter value ensuring it is within the defined limits.

  4. 4

    Check system configuration for compatibility with parameter settings.

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Verified technical data. Last updated: March 2026

Related Faults

Source: Fanuc AC Spindle Motor Alpha i-Beta i Series Parameters