Fanuc Wn57 Override Function Is Active !new! Jun 2026

You should now be able to start the tapping or threading operation without the WN57 alarm.

Understanding the FANUC WN57 Override Function Active Message fanuc wn57 override function is active

Directly change the keep relay address to 0 . Setting this bit to 0 disables the override function and should clear the WN57 alarm after a system restart . You should now be able to start the

If the warning occurs mid-program or after an M-code execution: fanuc wn57 override function is active

为了降低WN57报警等类似问题发生的频率，可以建立以下预防措施：

Watch for changes in signal state when opening/closing doors or flipping setup switches. Step 4: Verify FANUC Parameters