The Agriculture Function Print connection unit
The sensor data in your greenhouse must be read, transmitted and saved in the central control unit. The computer controls in return the functions like valves, vents, screens or ferti units. Greenspec developed for this a flexible line of control units, named AFP.
Greenspec produces six variations of the unit, to suit your needs:
1 AFP02 standard with 20 inputs and 20 outputs, our general workhorse. It is a good choice for small installations, with just one or two AFP you can manage the simple installation completely. In large installations 5 to 20 AFP02 are used in as many compartments.
2 AFP 63 with 63 outputs, for many output commands. This one is cheaper if you have many outputs. Especially useful if your water circuit uses many valves. It is also a favourite at installations using flexible light systems. You can then switch on and off as you wish.
We supply both in the same housing.
3 AFP Lite: a small unit with 7 inputs and 4 outputs, to use at a local point, and control a few functions. Often you can choose to complete a greenhouse with this without buying an extra AFP02.