How SCXI modules are multiplexed into one Channel of the DAQ card?

[Avasarala]

Hi all,

I am Sirisha from Hyderabad.

I am a new to NI hardware.

take the below mentioned senario.

Suppose i am using SCXI-1000 chassis with SCXI-1520 and 3 SCXI-1102 modules and PCI-6070E DAQ card.

now i know that if i connect the DAQ card to the SCXI chassis through sh-6868 cable and 1349 adapter, all channels of SCXI modules are multiplxed into the 0th channel of DAQ card.

Here i want the detailed explanation of theory of multiplexion on how all the scxi channels go to 0th channel of DAQ card

Thanks in advance

regards

Preetam

[Michael.Phillips]

Sirisha,

Thank you for contacting National Instruments.

Here is a KnowledgeBase article entitled "How Are SCXI Channels Multiplexed While Having Other Inputs On The DAQ Card?"

There is a little more specific information about multiplexed mode here.