Hello
I meet a few problems with my projects and I think its reason maybe a
bug in ultimaserial component but I am not sure.
My problem is that; In my projects I used both of the analog inputs and
digital outputs at the same time. When I get an analog signal through
analog inputs, I also send logic-0 or logic-1 to digital outputs for
controlloing relays....These digital outputs is controlled by timer.
Sometimes, during the working of program, I can not get any analog
signals from analog channels but digital outputs go on to work. In that
case I try to stop it and then I restart. Therefore I can get analog
signals again...
Now does anybody have any idea for this problem. do you think that
ultimaserial component sometimes doesnt give any respond or any bug....

Another question: is it possible to use DI-148 or DI-158U boards for
small aplications as securty....?

best regards