temperature compare script and FB

[amrMustafa]

What kind of script are you using? Modify script like this and post what you get in Logs tab.

Code:

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value_1 = grp.getvalue('4/0/3') value_2 = grp.getvalue('4/0/2') res = value_1 ~= value_2 log(value_1, value_2, res) grp.write('4/0/0', res)

i write this code but when i test the output not change if the actual not = setpoint no change