How to Edit Fanuc FOCAS part count M code parameter settings

In MDI mode press "System" hardkey followed by "parameter" softkey. use page down key to scroll to 6700

Change parameter 6700 bit 0 (Furthest bit to right) to 1 (on)

Change 6710 to desired M code to count on.

6700 bit 0 dictates 0= count on M2, M30 or an M code specified by parameter 6710 or 1= only count on M code specified by parameter 6710
6710 = M code to count on - this can be any available M code except M98 and M99

System may need reboot for parameter changes to take place.

Check with Manufacturer/FANUC before changing parameters to make sure the parameters are not in use by any other features.