12.1 On-screen Expression Editor
While the expression itself is edited as text, the expression editor has a number of
buttons and functions for inserting the special expression symbols, such as
tiplication and
of the screen switches to text-editing of the expression. All defined variables can be
found in the Variable selector, while the names of the input and output ports can
be found in the Input and Output selectors. Some special functions are found in
Function.
The expression is checked for grammatical errors when the Ok button is pressed. The
Cancel button leaves the screen, discarding all changes.
An expression can look like this:
digital in[1]
Version 3.3.3
12 On-screen Editors
for less than or equal to. The keyboard symbol button in the top left
?
True and analog in[0]<0.5
II-33
for mul-
CB3