a measure change from one channel to another

[portal6]

Hi!

Can anybody please help me with this problem?

When I am carrying out long measures from 4 different channels at the same time, after a while, the measure I was visualizing in one chanel changes suddenly and start to be seen in a differnet chanel. Is like the different chanel would exchange the measures between them.

ThankS!

[CJ_Butler__DASYLab_Pro]

This type of problem is most likely to be related to the driver. DASYLab itself, in the main program, would not do this, but, sometimes, a problem with how the data is acquired might...

You should contact your hardware manufacturer or your distributor to discuss the settings and configuration for your device with DASYLab.

[AitziberH]

Hi,

I think that the problem could be probably something very common in multiplexed boards called crosstalk.

See the following link that explains what it is and how to solve it:

http://digital.ni.com/public.nsf/allkb/AC3E4AE4547D4B628625722A0001FAAB

Ciao,

Aitziber

[portal6]

Thanks a lot,

it was really helpful. I changed the aquisition mode form continous to running series and I am avoiding the problem. I guess I will have to deal with the interruption in the data aquisition but for the moment it works.

c