Yves,
The All Channel Update Rate for the FP-AI-110 module depends on channel filter settings. To achieve the maximum update rate, you should set all channels to use the 500 Hz filter option, the slowest speed will be with all channels at the 50 Hz filter option. The [c]FP-AI-110 manual provides the calculation of the update rate based upon the filter settings per channel. You can increase your speed by setting unused channels to the 500 Hz filter setting, which will result in a slightly higher than 5 Hz rate, but you can not disable channels.
Regards,
Aaron
LabVIEW Champion, CLA, CPI