Reer MOSAIC M1 Installation And Use Manual page 152

Reading analysis: Window comparator
If you activate the option Window comparator, the output Out1 is added to the
graphical representation of the function block and a number of additional
parameters are displayed.
The following parameters are provided to define the behavior of the Window
comparator:
High threshold: is the maximum value of the range set for the window.
Low threshold: is the minimum value of the range set for the window.
Hysteresis: is the hysteresis value for the window.
The output state of the window comparator depends on the value of the division
and on its actual logic state. There are two possible states:

OUT OF WINDOW: the output of the comparator is a logical value 0 If the state of the
Window comparator is Out of Window, the output of the Window comparator is FALSE.

IN WINDOW: the output of the comparator is a logical value 1 If the state of the Window
comparator is In Window, the output of the Window comparator is TRUE.
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MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
8540780 • 10/07/2020 • Rev.38