z axis stroke limit on fanuc wire edm

[REVCAM_Bob]

Looking for variable or setting that we can set from within a program
that sets the z axis limit. We can set it manually, but do not know how to
in a program. Tried g22 but it only sets limits for x, y axis.....
Control is a Fanuc 180is-w

Thanks!

[limet43]

You need to install a G53z-2.500 (fill in what the stop is). The program has to be done in Absolute though, if its done in relative it will not recognize the G53