I did and extensive search on the fadal forum. I have seen several suggested solutions, and just though I might see if any new ones may come up.

My issue: When the program calls for a tool change in the program the spindle jogs in forward and reverse rapidly then spits out an alarm about sprindle orientation, and will not change the tool.

Old bandaid solution was to orient the magnet under the Orientation sensor at the M01, then the solenoid would lock out into the detent on the pully body make the tool change and continue the run.

My thoughts are that I can adjust the sensor to the .025-.050 gap, or replace it. I cannot find a part number for this sensor if I am to replace it though.

I am also worried about how the air solenoid has stopped locking into the detent. Any idea why that might be?

Matt D.