Axis Communications XC1311 Guia De Instalacion página 8

AXIS XC1311 Explosion-Protected Horn Speaker
1
Network connector RJ45
2
I/O connector
3
Internal earth
Earthing
The unit has both a primary internal and secondary external earth fixing point.
Internal earth connections should be made to the internal earth terminal in the base of the housing
using a ring crimp terminal to secure the earth conductor under the earth clamp.
External earth connections can be made to the M5 earth stud, using a ring crimp terminal to secure
the earth conductor to the earth stud. The external earth conductor should be at least 4 mm
8
2
in size.