Multi Record with NI6052E and extern synchro with NI5911

[camille0190]

I want to do a multi record with NI6052E 8 Analog input and save in binary file or excel file and synchronise the acquisition with the NI5911 (1 cannal at 2 MHz). The synchronisation with Extern line or with RTSI cable.

[RIO-Todd]

If you are wanting the NI 5911 to acquire at 2 MHz, the NI 6052E won't be able to work with a clock that fast. The NI 5911 can accept an external clock but the NI 6052 has a maximum sampling rate 333 kHz.

Are you wanting to trigger the two devices at the same time? If so, I would suggest to configure the NI 6052E for a trigger (analog or digital) and share that trigger with the NI 5911 via RTSI. There is a LabVIEW example program linked below that shows how to share a trigger of an E Series device. You would just need to program the NI 5911 to trigger off of whatever RTSI line you're routing the start trigger of the E Series device to. I hope this helps.

Acquiring Data Using a Digital Start Trigger Synchronized Across Multiple Boards Using RTSI
http:
//venus.ni.com/stage/we/niepd_web_display.DISPLAY_EPD4?p_guid=B45EACE3EE9D56A4E034080020E74861&p_node=DZ52336&p_submitted=N&p_rank=&p_answer=&p_source=Internal

Regards,

Todd D.

[camille0190]

Hello,
I can't connect to this address "http://venus.ni.com/stage ....)
I like a perfect synchronisation of the two card ( near one data delay).
The RTSI and the NI5911 is not easy to configure.
I prefer use extern line. PF1 line for example.

Thank for your response

[RIO-Todd]

Sorry about that. This link should work for you.

Acquiring Data Using a Digital Start Trigger Synchronized Across Multiple Boards Using RTSI
http://sine.ni.com/apps/we/niepd_web_display.DISPLAY_EPD4?p_guid=B45EACE3EE9D56A4E034080020E74861&p_node=DZ52336&p_submitted=N&p_rank=&p_answer=&p_source=External