PW0012
USER I/O CROSS CHECK ERROR(DCS PMC)
Fanuc · αi Series Servo Amplifier
What does PW0012 mean?
The DCS PMC detected an error in the user-defined safe I/O cross-check function. This indicates a discrepancy in the monitored user-configured safe I/O signals, potentially affecting user-implemented safety features. A power cycle is required.
Repair Steps
Verified technical data. Last updated: March 2026
Source: Fanuc αi Series Servo Amplifier