This Document is not yet Rated

Rate this Document

Does the NI cRIO-9151 Affect the Performance of my C Series Modules?

Hardware: CompactRIO>>Chassis (Backplanes)>>cRIO-9151

Problem:
I'm using the NI cRIO-9151 R Series Expansion Chassis with my PXI R Series card. Does using the expansion chassis affects the performance of my C Series modules compare to using them in a normal CompactRIO Chassis?

Solution:
The expansion chassis does inflict different speed limitations on several modules. Additionally, the cRIO-9151 does not support sharing timebases between modules that have Delta-Sigma ADC. The detailed specifications can be found on the manual for each individual module, but here's a list of modules whose speed is affected by using the cRIO-9151 R Series Expansion Chassis.

Analog Input Modules
NI 9205, NI 9206, NI 9221, NI 9201, NI 9203

Analog Output Modules
NI 9263, NI 9265, NI 9264

Digital Modules
NI 9403, NI 9425

Delta-Sigma ADC Modules
NI 9233, NI 9234, NI 9237, NI 9229, NI 9239, NI 9225, NI 9235, NI 9236

File IO Modules
NI 9802

Related Links:
KnowledgeBase 3R0KOB6K: What Type of Cable Should I Use to Connect to My cRIO-9151 Expansion Chassis?
KnowledgeBase 42FFNLCW: Can I Use More Than 40 Digital I/O Lines on the cRIO-9151 R-Series Expansion Chassis?
Product Page: NI cRIO-9151

Attachments:





Report Date: 02/21/2008
Last Updated: 08/21/2008
Document ID: 4IKH40N0

Your Feedback!	Poor  |  Excellent							Yes	No
Document Quality?							Answered Your Question?
	1	2	3	4	5
Document needs work? Please tell us why.
Please Contact NI for all product and support inquiries.