[PBMW]

2000 mini.
toolchanger will only index in one direction. not both
What is the problem.
No I'm not calling the repair guy.
If I can't fix it cheaply, it's out of here.

[Haas_Apps]

2000 mini.
toolchanger will only index in one direction. not both
What is the problem.
No I'm not calling the repair guy.
If I can't fix it cheaply, it's out of here.

If you are on the cheap call the factory and they should be able to help.

If you do not get outstanding customer service please call me Wayne Reilly @ 805-278-8560

[rlabonte18]

On larger haas machines there are 4 relays in the middle of the i/o board. these control shuttle in and out and rotation try swapping the relays around and see if the problem moves with the relay. All 4 relays are identical no need to worry about coil voltage. I am assuming it is the same for a mini mill.

[PBMW]

I'll give that a shot
Thanks

[PBMW]

Looked in my maint manual.
K11 adn K12 are the CW and CCW relays.
I don't recall which one didn't work awhile ago. Now it works both dirrections. I had reseated them both.
I'm thinking a weak relay. Bought 4 of them for about $7.00 apiece from a place in NJ.
Be here Tuesday.
Machine runs now so I don't know if the relay was warm and didn't want to play or if reseating it cured it. But it's running.
Thanks all.