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A8 Installation Guide_ R3 Hardware Platform
TPS13-010_rev1.0
resulting in part or in whole from improper grounding. An external grounding wire must
be installed, especially when A8 is deployed on a non-metal pole or the metal pole is
not properly grounded. Please consult your location’s building and electrical codes
and follow them, or consult standards such as National Electric Code. The grounding
screw is located at the bottom of A8 as showed in figure 14-1. Use 10 AWG wire with
corrosion-resistant connectors for connecting to one or more approved
grounding rods or building’s earthing network. Earth-to-ground resistance should not
be more than 10ohms.
1.
Loose the grounding screw of A8.
2.
Attach a length 10 AWG bare copper with a terminal connector to the
grounding screw.
3.
Tighten the screw nut.
4.
Connect the other end of grounding wire to grounding rods or earth ground.
Figure 14-1 Grounding Crew
15.
Typical Site Setup
A typical site setup is shown below.
