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The Fan status variable can have the following meaning:
The Humidifier status variable can have the following meaning:
The Unit functioning mode variable can have the following meaning:
With regard to the bit-coded variables, these need to be transformed into 16bit booleans (one word) and decoded bit by bit. The
value of each bit has a particular meaning.
The bits of the Dehumidification status can have the following meaning:
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Version 38
0
Fan switched off.
1
Fan switched on.
2
Constant flow control activated.
3
Constant DeltaP control activated.
4
Maximum flow reached.
5
Minimum flow reached.
6
Maximum output to fan.
7
Minimum DeltaP reached.
8
Maximum ventilation request per alarm.
0
Humidifier not activated (switched off, disabled, not demanded).
1
Evaporation cycle start.
2
Cylinder being filled.
3
Water being evaporated.
4
Cylinder being emptied.
5
Cylinder being emptied (by dilution or manually).
6
End of cylinder emptying cycle.
7
Complete emptying due to long term inactivity.
8
Complete emptying due to manual demand.
0
Unit OFF.
1
Unit in ventilation mode only.
2
Unit in cooling mode.
3
Unit in free cooling mode.
4
Unit in cooling + free cooling mode.
5
Unit in dehumidification mode.
6
Unit in dehumidification + post–heating mode.
7
Unit in humidification mode.
8
Unit in humidification + cooling mode.
9
Unit in heating mode.
Dehumidifier active.
Dehumidification resistance step activated.
Dehumidification demanded.
Dehumidification demanded (no protection for active temperature
limits).
Maximum active temperature limit (depends on the set point).
Minimum active temperature limit (depends on the set point set).
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