I have a problem,
I'm using the U3 with analoge signals now for a few months, with good results.
The next step for me is to use the U3, to measure rpm's with a pulse sensor.
The software i'm using is DAQFactory
So I have tried many things, with no results until now.
Witch settings do I have to make to measure (positive) pulses in a time period ?
With a automatic reset from the counter/clock.
When I set the U3 to counter mode, it counts the pulses but there is now time setting......... or an option for a reset from that counter after a time period......
When I set the U3 to clock mode (it dosn't matter which one), there is nothing happening !! DAQFactory dos'nt cound anything.......
So there can be different problems (In mine opinion), I made a mistake by programming the U3 in combination with the DAQFactory software or the positive pulse is in clock mode not good !?
> Edit The pulses are not the problem I've tested this in the "U3 test panel", end there it cound OK
See this picture 1
My U3 settings > the first 2 ports are set to digital (For clock mode) Al other ports are set to analog
See this picture 2
My DAQ factory settings > I have tried different clock settings but DAQFactory dus not show any result. I have checked the 2 clocks on the Labjack U3 settings in the pulldown menu on top of DAQFactory with a setting (I have tried different settings). By the way, the U3 dus not remember the settings with the puldown menu !
Anyone a answer ?
(Sorry for my bad englisch)