Meter very low frequency using PCI-MIO-16-4

Hello

I am trying to use a card PCI-MIO-16-4 with BNC-2090 to CI FREQ. Because the sometimes less than 1 Hz frequency of our leaders, or even no time measurement taken, the vi program always shows "Error-200527" and tells me that the min frequency must be greater than 1,192 Hz. If this card cannot measure very low (even zero) frequency in time measurement taken? If it is possible, how? Could you show me some examples? Thank you very much.

Damien

What method of measure do you use to measure your rate?  You are able to assign at least 0 (default) to 2 that would be the rounded version of 1,192.  Alternatively, you can try to use one of the other methods to measure and see if that helps.  All these values can be set with the channel to create VI.

Tags: NI Hardware

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