[Steve_Alaniz]

Thanks for the suggestions. We found the problem(s)... The help definition of set digital output for the drivers station doesn't mention that you need to input using an array or you get conflicts because the unaddressed outputs are reset.
Additionally using the AND function with numbers returns the anded number. Even though it is a non zero, it will not correctly trigger TRUE for an IF statement. You have to use a "greater than zero" before feeding into the IF statement to get a proper decision from the statement.
This may be documented somewhere but I missed it. Anyway, that was the problem.

Steve