OpenEye CM-512 Installation Manual - Manual (Page 20)

20
Grounding Recommendation
The GND wire must be directly connected to the middle pin of the AC24V power
connector. Failure to connect the ground can cause damage and failure of the
camera and may void the warranty.
If the connection of the GND wire causes video noise, use a video isolator. This is
only necessary in some situations.
AC 24V
VIDEO OUT
Must be
connected
to ground
(GND)
Video
Isolator
Optional
A
C 24V
Adapter
3 pinsterminal block
VIDEO OUT
RS-485
Alarm I/O
2
3
4