Confused again!

[Buba b]

So i finally had enough of Mach 3 and while sitting with a broken collar bone i got carried away ! So i splashed the cash on new Adtech 9640 controller while on pain killers and this turned up a month later . Some months later i decided to use it and then got confused again !.


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So my problem is making it count to 10 , its a recurring problem I've had with all the systems I've ever put together .
The Am882 are set to 8 micro stepping on 5mm pitch screws , I test cut at 55mm long and get 58mm at the moment .....so

Gear numerator / Gear denominator = P ( L x 1000 ) = a magic number

5x1000=5000/1600 =3.20

Its just that I cant get a decimal point into the Gear denominator parameter which means I've messed up some where !


Anyone have experience of setting these controllers up
Someday this will cut metal ........... just not today !
Thanks