Just sat up this machine. The rookies decided to play with it while I was gone.
It looks like they manually ran it past the travel limit in the Y- direction, then proceeded to over travel in the Y+ direction.
Alarm screen reads;
220 - +Y OT
221 - -Y OT
The table and ram travel in X & Z fine. The table won't come out of the Y+ OT position. Tried to JOG with Y-, NOPE, reset does nothing, manual control wheel won't back off the table from the y+ position. Reset won't kill either alarm.
Everything worked fine until I left the building.
What am I overlooking?
Thanks