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1592025400 – Vers. 1.0
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Here below you can see what is happened:
It is also possible to lock and unlock the variable; for example we can lock the variable of
compressor. During the test, to avoid to damage the compressor, we can lock the
compressor in off (variable must be FALSE) and then change all the other variables to
understand what happen in all the other resource of our application (fan, pump, valve,…).
Here above the information are very clear; in our application the compressor should be on
(TRUE) but, due the variable lock as FALSE, the compressor is off. Now you can change all
the other variables and in any case the compressor will be off.
