PlantMode coded signals

The macro PSA_PlantModeOptim generates a coded signal as an output with a  possible value from 0...30. This output  "PlantMode" is used by other macros that may have a requirement for plant override. If one of the inputs or datapoints is activated, the code number of the plant mode will be changed as mentioned in the next table.


Code = plant mode

0 = off

1 = optimum start

2 = night cycle

3 = night purge

4 = occupied period

5 = extended operation

6 = delayed switch off


11 = duty cycle


20 = frost protection

21 = fan failure


30 = fire override