PWM Step motor

[Jacouille]

Hi group,

I want to control a step motor (Lin Engineering) with Labview and Fieldpoint. I have different module (FP-AI, FP-DO, FP-PWM, FP-DI)
This is the first time I work with step motor.
Somebody say me that with an PWM module it's possible.
I have no idea to begin.
Thanks a lot for your help.

[JorisV]

Hi,

Check the link below:

http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RPAGEID=135&HOID=506500000008000000E16E0000&UCATEGORY_0=_49_%24_6_&UCATEGORY_S=0

Without Real-time the pulse generation will not be that accurate. So, I hope you have a RT target on your Fieldpoint. So all your stepper needs is a pulsetrain to control the axis.

Regards.

JV
TLAE
NIBE