PW0017
INEXECUTION OF SAFETY FUNCTIONS
Fanuc · αi Series Servo Amplifier
What does PW0017 mean?
The CNC detected an abnormal condition in the execution of CNC safety functions. This indicates that critical safety routines within the CNC software are not functioning as expected, creating an unsafe operating environment. A power cycle is required.
Repair Steps
Verified technical data. Last updated: March 2026
Source: Fanuc αi Series Servo Amplifier