E Series IR Speed Dome Installation Manual
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Grounding for Cement Pole/Wall Installation:
When the speed dome is installed in environment where is relatively insulating to the earth, e.g.,
cement pole or cement wall, then only the control center requires proper grounded locally. Refer to
the following figure.
PowerPower
Power supply board
Power supply board
Video cable
Control line
Cement pole/wall
Display
Operating center
Keyboard
DVR
UPS
GND
GND
GND
GND
1.5m underground
Figure A-2 Grounding in Cement Pole/Wall Installation
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