Hello
I have a Matsuura MV1000 with a 6mb control
the problem i have is when i program a G84 G74 tapping cycle the z axis
travels to the bottom of the hole with spindle running in the specified direction when it gets to the bottom it reverses the spindle but does not move up in the Z it just sits there.
If i remove the Fin signal relay and replace it again the machine completes the cycle.
i am not sure if a wrong paramater setting can cause this i have bought this machine at auction so it is possable someone has changed a setting prior to me buying it.
Any help appreciated especialy from Al The Man or Dan Fritz.