mass flow controller RS485

[gotgot]

bonjour,

 voila une question qui me pose probleme, au sujet de projet d'étude, je dois commander un Mass fow controller "celerity", j'ai des instructions, mais le probléme c'est que: quand j'envoi les instructions pour l'identification de MFC, VISA read me renvoie les mêmes instructions, est ce que c'est due au faite que j'ai pas de driver? ou c'est que ma façon de faire n'est pas bonne?

merci de votre aide

[R_Duval]

Hello.

On the one hand, to get an answer on this part of forum you should speak in English, or you should post on the french forum.

On the other hand, celerity should give you the instrument's driver to communicate with your MFC. Have you contact them to know more about those drivers?
Maybe they have not drivers, so you will build them.

Regards.

[zens0006]

Celerity does have dirvers for their MFC's however the drivers I have seen are not compatabile with any version of LabView past 6.2.  Is there some one who could take a look and the MFC driver I have and tell and tell me wht it won't work in LabView v8.5?

[MFC Expert]

You want get anyhelp form Celerity on this.  I have some old drivers but nothing new.  I guess you will have to write you own.  We write everything for the Celerity MFC's in C-Sharp.

Tim

MFChelp.com