Okuma Genos L300 System Parameter 2

[@adhipmanchand8444]

Hello Daryl Previously you helped me with my spindle alignment of Harding t 42sp. Thanks you for guidance. But there's now issue with same machine tailstock it's not working manually with - la and +la switch, but by giving command in mdi m84 it's coming forward but when I use m 85 to retract it doesn't go anywhere stuck at that position. Please help me with this issue...

[@OtherBrotherDarylSmith]

It sounds like a switch issue, especially if you don't use the tailstock often. There is a Balluff switch block that will have several proximity switches in one block. Try to clean it with electrical contact cleaner and make sure that one of the switches isn't stuck down after the dog pushed it down.

[@OtherBrotherDarylSmith]

www.balluff.com/en-us/products/areas/A0001/groups/G0113/products/F01302?page=1&perPage=10&availableFirst=true

[@OtherBrotherDarylSmith]

The above link is what you are looking for. It might even be a broken wire. Best of luck, Daryl

[@adhipmanchand8444]

Do you have any electrical drawing for tailstock circuit ?

[@adhipmanchand8444]

When I take chuck close valve from solonoid and put it in rapid to speed valve talestock goes backward in feed. And also rapid to speed valve bit 6 is on .