Doc. # 7430-0710-01 Rev. C
Page
24
ēKo Pro Series User’s Manual
Figure 5-2. Photo of the UPS back-up for gateway (from APC)
5.2 De
ploying ēKo Nodes
Placing the ēKo nodes properly in the field is critical for reliable networking and operation. Use
the following guidelines:
If possible, place the ēKo nodes at least 5-12 feet above the ground. Radio range will be
reduced as the units are placed lower to the ground.
A clear line-of-sight between units is preferable. Trees, foliage, and canopies that are
higher than the antennas will reduce radio range. The Figure 5-3 shows a correct
installation and one that will experience RF degradation due to canopy coverage.
Figure 5-
3. Photo of the ēKo node installations
(Left: Correct; Right: Incorrect)
For some crops like orchards with tall canopies but some clearance to the ground the
units can work at 3 feet above the ground between the bottom of the canopy and ground.
Units require about 1-2 hours per day of sunlight exposure to keep their batteries charged.
The enclosures have a metal bracket on the back that can be used to secure the units to
stakes.
