Grounding The Router; Figure 12 Grounding Arrangement - ABB Tropos 6410 Installation Manual

Grounding the Router

Caution
You must install an external grounding wire if the router is installed on a non-metal pole or if the
metal installation structure is not properly grounded. You must also ground the outdoor data
protection device to a bonded pipe or ground rod. Make sure that grounding is complete before
you connect power to the router.
The grounding arrangement for the router is shown in
FIGURE 12
Ground the router
1. Insert the grounding screw into the grounding screw hole on the bottom of the router.
2. Connect a length of #10 AWG bare copper wire to the grounding screw and tighten.
3. Connect the other end of the grounding wire to a grounding strap that is attached to a
grounded surface or other earth ground, such as a grounding rod.
Tropos Routers Installation Guide, Models 6410 and 6420
Grounding Arrangement
Grounding
screw
10 AWG wire
to ground
Figure 12.
Grounding strap
on pipe or grounding rod
Chapter 2
34