Parameters for limits

[giorgis]

Hello guys,
is there any chance to tell me somebody,which of the parameters are for the stroke limits,the rapid feed and the rpm?My model is a machine MC100 with a fanuc 6m-b controller.I will be grateful of any answer.
Thank you giorgis

[f-bu]

6MB
prm143=+Xlmt
prm144=+Ylmt
prm145=+Zlmt
prm146=+4lmt
prm433=+5lmt
prm147=-Xlmt
prm148=-Ylmt
prm149=-Zlmt
prm150=-4lmt
prm434=-5lmt