Good Day Frieds & Expert.

appreciate all help & advice. I have problem with fanuc 15T system with "OT007 z+ overtravel (Hard) alarm" and cannot be RESET.

Did check all wire and overtravel switch working find. Did manually force the switch and check at PCDIagnosis bit did change 1 to 0 (on & off) X39.2 DI.

It somethin like "internal force signal" which cause this issue. It's related to Parameter seeting?? Which parameter it's & how to resolve this problem.

DID TRY "caN + P" aLSO NOT WORKING.

anybody knOW how to internally disable / reset this alarm.

is there any link to between Parameter 1000, Parameter 1005 & Parameter 1815.

What is the correct setting for those Parameter?

I really need help/advice since this m/c breakdown a month.


anybody can help much more appreciate.

thx