24-07-2015, 14:09
TX units ID's are from 0 to 2, so it allows a total of 3 TX units.
There is only one limitation: TX unit with ID 2, can't be used with a rain gauge.
Despite that in the most cases, just one TX unit is enough, using more than one TX unit, may allow a better placement of the sensors, per example, one TX unit for the wind instruments that should be placed high, and another TX unit for the instruments that should be placed near the ground level (temp / humidity and rain gauge)
There is only one limitation: TX unit with ID 2, can't be used with a rain gauge.
Despite that in the most cases, just one TX unit is enough, using more than one TX unit, may allow a better placement of the sensors, per example, one TX unit for the wind instruments that should be placed high, and another TX unit for the instruments that should be placed near the ground level (temp / humidity and rain gauge)