8. In addition to the internal ground connection, this equipment is also provided by an external
secondary ground connection. Both must be connected for the internal ground the section must be
equal to the active conductors. The external ground can receive a wire of 4 mm. The user/installer
must connect the internal and external earthing before powering. STP cable connection with earthing
in camera junction box. The earth wire is the screen of the cable, to be isolated in the wiring terminal
junction box size Green Thread-forming Bonding Screw, M5 x 15mm
22
External
Ground
Internal
Ground
Figure 6.
Grounding
INSTALLATION
105607312018 D201-x-Q6055-E
INSTALLATION MANUAL REV-1