Eneo VKC-13100IR12Z - Handbuch (Seite 34)

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5.3 Limit of Pan and Tilt
1. Pan limit
Pan is limited to +/- 90°.
CAUTION: Easy Bracket can not be installed on the ceiling.
When it is installed at the wall, Peg for Easy bracket Hook (n) must be placed upwardly.
5.2 Power Supply Connections
Camera can work with either VDC or 4VAC, dual voltage power.
It is strongly required the polarity-matched connection for 12VDC supply, otherwise IR LEDs will not operate
at night.
Primary and secondary grounds are completely isolated to avoid the possible ground-loop problems.
Clamp connectors of power input:
4VAC / GND (black wire)
4VAC / VDC (red wire)
Video (BNC)
RS-485– (gray wire)
RS-485+ (white wire)