highroadtoolco
Plastic
- Joined
- Dec 27, 2020
- Location
- Golden, Colorado
Hey all, first post here after doing some searching with no luck.
My 2006 Haas Minimill starting giving me fits a few days ago. As soon as I power on the machine the TRP solenoid (to release the tool) partially activates bleeding off a lot of air and makes a lot of racket. I get an intermittent "Tool Unclip" message on the control but no alarms/error messages.
What I've tried so far:
checked the voltage to the solenoid and am only reading about 85 volts.
When I press the tool release button I get a sluggish release action.
Air pressure appears to be correct (90psi).
I unplugged and applied 120vt directly to the solenoid and got a normal tool release action.
In some of my searching I came across the Haas "Tool Release Piston (TRP) - Troubleshooting Guide"
In this guide it gives a parameter 71 value of 111000. Mine was set at 12000. I altered this value to 111000 with no change in behavior.
Anybody have any suggestions? I cannot figure out why the solenoid would be getting voltage (much less incorrect voltage) when no tool change is being called.
Quick clip showing the issue.
https://youtu.be/MdU8B8EfoDM
Thanks for any help you might have
Brian
My 2006 Haas Minimill starting giving me fits a few days ago. As soon as I power on the machine the TRP solenoid (to release the tool) partially activates bleeding off a lot of air and makes a lot of racket. I get an intermittent "Tool Unclip" message on the control but no alarms/error messages.
What I've tried so far:
checked the voltage to the solenoid and am only reading about 85 volts.
When I press the tool release button I get a sluggish release action.
Air pressure appears to be correct (90psi).
I unplugged and applied 120vt directly to the solenoid and got a normal tool release action.
In some of my searching I came across the Haas "Tool Release Piston (TRP) - Troubleshooting Guide"
In this guide it gives a parameter 71 value of 111000. Mine was set at 12000. I altered this value to 111000 with no change in behavior.
Anybody have any suggestions? I cannot figure out why the solenoid would be getting voltage (much less incorrect voltage) when no tool change is being called.
Quick clip showing the issue.
https://youtu.be/MdU8B8EfoDM
Thanks for any help you might have
Brian
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