[?]: Count revolutions with micromaster 440

[jenriquez]

Hi guys

I want to know about micromaster 440 or sinamics G120

i have a constant flux of forge, and i want to weigth this material, but i want to reduct cost.
the main problem is count the number of revolutions of the inverter,
- after this activate an electrical brake (resistor)
- and continue the process;
- after this start the process again.
If somebody can help with a manual or explain to me this process i will be grateful.

Thanks a lot.