Humidity mode
The input "HumidityMode" from the humidity control macro is decoded to override the heating coil depending upon the application type of the coil.
Humidity mode |
Code |
no humidification or dehumidification |
0 |
humidification |
1 |
dehumidification |
2 |
If the coil is defined as only heating coil it will always be controlled on temperature with no override from the humidity mode. In all other cases the following actions will apply as shown in the next table:
SYS-01 |
Type |
no Humidification or Dehumidification |
Humidification |
Dehumidification |
0 |
heater |
controlled by temperature |
controlled by temperature |
controlled by temperature |
1 |
pre-heater |
controlled by temperature |
controlled by temperature |
closed |
2 |
re-heater |
controlled by temperature |
closed |
controlled by temperature |