Bar puller on Fanuc 18t

[2seatramp]

any one know the m code to unclamp spindle for use with a bar puller on fanuc 18t control on ecoca sj25 lathe? I dont see it listed in the manufactures
manual. Any pointers would be greatly appreciated also.

[MrWayne52]

I use a bar puller at work all the time but can't remember the m code to open the chuck. Monday I will find out and reply again.

Wayne

[stupidog]

M11 is the one used most for opening the chuck.

[2seatramp]

Thanks for the reply stupidog M11 works fine.