The Ridges and Sides are controlled independently and floating proportional to the difference between the desired temperature and the ambient temperature.
The Windows are controlled in a floating proportional way to the difference between the desired temperature and the ambient temperature.
The screen is controlled according to the external brightness and the night time, when the (thermal) screen is fully unrolled and can be conditioned by the temperature (the sensor is placed at the top between the screen and the ridge in the insulated system case according to the thermal screen function).
You can also program the morning brightness set as different from the set of the day.
The Summer / Winter conditions affect the operation of the screen based on the temperature probe of the screen and the partial closure of the screens.
The Space heating is controlled by the indoor temperature and the outdoor temperature, while the Basal heating is controlled by the basal temperature probe and the hot water limit temperature probe.
The air circulators are controlled by the temperature difference accumulated between the upper and lower part of the greenhouse, as well as by the ambient humidity.
The inflation control of the double covering film takes place by setting pause and work times.
The humidity control of the greenhouse allows you to activate the dehumidification program, which starts a cycle for activating the doors, shading and heating, which allows the reduction of humidity in the greenhouse.
Cooling is controlled by the temperature and humidity of the greenhouse by activating 5 groups of fans and a water pump.
The (bidirectional) wind control and the rain control allow to determine the positions of the ridges and sides, ensuring adequate ventilation in the event of wind or rain, or total closure in the event of strong wind.
The minimum and maximum temperature and humidity alarms allow constant control of the climatic conditions of the greenhouse.
Note: the light and rain sensors can be connected to multiple XPGH, while the temperature, humidity and wind sensors are specific for each XPGH.
See also: XP31 (greenhouse climate control)
