OpenEye CM-510, Руководство по установке, Страница: 18 / 37

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DOME CABLE DEFINITION AND REQUIREMENTS
For operation, the integrated dome camera requires a video cable to carry the video signals to the remote viewing site, a power cable
to power the dome and an RS-485 data cable to carry commands from the control device.
Cable Requirements
For operation, the integrated high speed dome cameras require video and data cables as described below:
•
The video cable sends video signals to a remote viewing site. Using a coaxial cable to send video signals is recommended.
• RS-485 cable carries commands from a control device to the dome cameras. A CAT 5, 24 gauge cable is recommended.
• The power cable provides AC 24V power supply to the dome.
Power Wire Length Specifications
Wire Gauge Maximum Distance
22 27 feet
20 44 feet
18 69 feet
16 110 feet
14 175 feet
12 279 feet
10 444 feet
NOTE : Ensure that the power supply corresponds with the dome’s power requirement, or product impairment will occur. Contact a
qualified maintenance engineer with any problems.
22-Pin Data Cable
NOTE : Be careful not to pull the cables improperly during installation. OpenEye suggests that you fasten the cables after installation
is complete.
NOTE : When wiring the power cable, make sure the G/Y wire (Ground) is inserted into the mid-pin of the terminal block.
Power Input
Power Input
RS-485
Connector
3-pin Terminal Block
4-wire
2-wire