Eazy-Z Setter installation issue

Couldn’t find anything directly on point for this, so here goes: Installed the Eazy-Z automatic tool setter according to the instructional video. Mounted to wasteboard on far left side facing inward. Followed instructions to set absolute x and y, F1 screen settings, etc. Ran a job with one tool change. After tool 1 completed, it prompted me to change the tool, did that, hit cycle button, and spindle moved to correct location above z setter button. It moved down, depressed the button, and I immediately got a z-axis alarm and homing alarm. Bit did not move off of button and I couldn’t jog the machine until I cleared the alarms. Restarted machine and kept trying, but on restart it would home to the home position, then move to the z setter, and again both alarms would go off. I eventually had to disable the z setter to use the machine again.

I noticed in the install video the “z safe distance to tool setter” value was set to -1.00000. I originally tried this and got the alarms, then went back in and tried using a setting of zero - same result. What is this setting for, exactly, and what should I be putting here? Could this be the issue? When the spindle comes down on the z setter button, it seems like it just wants to keep going down and that causes the alarm. Could this be the issue?

It’s finding the button just fine but something’s wrong with how far down it’s going. Instead of depressing the button and moving back up it just keeps going down and then gives me the alarms.

Any help is greatly appreciated! Thanks all.

The z safe distance is the distance from the top of the z travel to a safe distance above the tool setter. Mine is -120mm, your will be different.

* This defines the machine coordinate that the Z axis ca rapid down to before it starts probing the tool length from: Auto Tool Zero Settings

I suspect the issue for you is related to wiring or the input configuration as the Masso isn’t seeing the signal from the tool setter to indicate it to stop and the controller is throwing the alarm due to the axis stalling.

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Ok, that makes sense. I’ll check the wiring. Thanks for the explanation.

Just checked my machine the input needs to be inverted (Yes) to work.

You can check if its working by going to the F1 screen and monitoring the input when you manually press the button.

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