NEC iPASOLINK EX Advanced Instruction Manual page 63

6-2/END
Figure 6-2 Grounding Method (Example – 2/2)
LIGHTNING ROD
GROUNDING WIRE
(away from tower)
Grounding Resistance
should be less than 10 Ohms)
(Grounding Resistance of
Tower should be less than
10 ohms.)
POWER CABLE
This is the buried grounding
wire. This type of wire is
naked (not insulated),
which is recommended.
GGS-000546-01E
iPASOLINK
NOTES:
* NEC recommends that the equipment should be connected to earth line
as NEC's standard installation.
EP
Earth Ground Point of tower
EX/A
POWER CABLE
GROUNDING TERMINAL
Grounding wire for iPASOLINK EX/A should be
connected to the nearest EP of the tower.
EP
GROUNDING WIRE*
(Grounding Resistance should be less than 10 ohms)
Let the cables run through inside of steel tower.
GROUND iPASOLINK EX/A
Tower
It lets through the center of the steel
tower as much as possible.
GROUNDING WIRE
iPASOLINK EX Advanced: I
GROUND
LEVEL
NSTALLATION