Fanuc OM-D spindle toolchange location

[meadowtech]

My spindle is not indexed right when a tool change is called for, is the a parameter were this can be adjusted?

[cncrepairs]

For OMD u can set para 4077 to change spindle orientation position.

[samu]

prm 4077 is for pitch error compensation.
try prm #6531 I test it on my machine wich has a OMD controller and it works

[meadowtech]

Thank you for the information the machine is back up and running

[stevo1]

I'm glad you got it fixed. What was the solution??

It just helps to post the solution so others that may have been following the thread or any one that does a search to the same problem so they can get a possible solution.

Stevo

[meadowtech]

sorry it took so long to post the solution. It was indeed parameter #6577 value should have been -485. This go's back to another problem I had with RS 232 communications , I had to load parameters by hand, and the parameter list I had did not have updated values for my specific machine, they were on a one page sheet that got seperated from the manufacturers manual. Thank you everyone for posting I've gained alot of knowledge from this site and am very thankful.