Connecting a Brooks MFC to a NI-9208 and a NI-9266

[Iforire]

Dear all,

Sorry for the doublon, I answered to a previous topic and Santosh asked me to create a new topic.

I have some problem in connecting a Brooks Mass Flow Controller to a NI-9208 for AI and a NI-9266 for AO.

Please find below the connections for the MFC.

Here is what I did:

MFC	Card	Connection
1	NI-9266	COM0
4	NI-9208	AI1
5		+
7	NI-9266	AO0
9		-
10	NI-9208	COM-17

Is this right?

Or should I connect like that (COM-17 is already connected to '-')?

MFC	Card	Connection
1	NI-9266	COM0
4	NI-9208	+
5		+
7	NI-9266	AO0
9		COM-17
10	NI-9208	AI-1

Connecting this stuff is definitely not my forte 

Thanks a lot,

Iforire

[Jousepa]

F