Hi Robert, Thank you for your response. This is the sort of answer I need to spare a lot of research. I just acquired v7 upgrade. From what I understand of v7, the process of setting up a DAQ system is simpler. Are there any v7 specific links or issues that may especially apply to this project? I've look at the web site that describes v7, but there are many features that don't apply for now. Maybe I just need to get into v7 and go from there. Thank you for your time. Dave
