tnc530 post

[shredder]

Hi peeps
I have modded a tnc530 post processor and its almost ready to use,But theres 1 little problem.When I do a drill or tap ,it puts the xy postion on the first line then after the drill cycle it calls the same position up with a m99,Meaning it would do the hole twice.Anyone know what I need to change?
Im using mx3mu1.
thanks in advance and gr8 forum

[Superman]

can you put up an example of what it posts and your edited version ?
and what generic post you have modded from ?

[rdgroup]

Eliminate the second xy and leave the m99. The m99 is the cancel and is only needed at the end of the cycle.