Setup
DC 12 V or AC 24 V power supply cable
Connect the power cord to the DC 12 V or the AC 24 V power supply.
The unit is to be powered by a UL Listed Class 2 power supply only. (For USA and Canada)
The AC 24 V and DC 12 V power supply shall conform to the following: UL Listed Class 2 power supply only,
Class 2 not wet and Class 3 wet wiring (For USA) Isolated power supply only (For Europe)
This installation shall be in accordance with the National Electrical Code, ANSI/ NFPA 70.
The following table shows the connection distances when
Conductor | Maximum | Maximum | Maximum |
diameter | connection | connection | connection |
| distance: DC 12 V | distance: AC 24 V | distance: AC 24 V |
| (not using heater) | (not using heater) | (using heater) |
|
|
|
|
Φ 1.0 mm | 50 m (160 ft) | 130 m (420 ft) | 40 m (130 ft) |
(AWG 18) |
|
|
|
|
|
|
|
Φ 1.6 mm | 140 m (450 ft) | 350 m (1100 ft) | 120 m (390 ft) |
(AWG 14) |
|
|
|
|
|
|
|
Φ 2.0 mm | 220 m (720 ft) | 550 m (1800 ft) | 180 m (590 ft) |
(AWG 12) |
|
|
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Note v If thin cables are used, the resistance of the cables will be high and a significant voltage drop will occur when the camera is at its maximum power consumption. Either use a thick cable with low resistance or place the power supply near to the camera and shorten the length of the cable to restrict the voltage drop at the rated current of camera to below 10 %. If voltage drop occurs during operation, the performance will be unstable.
vDo not connect the AC 24 V cable to commercial power supply. If it is connected by mistake, the internal circuit may be damaged. Do not use the camera and make sure to send it to the nearest JVC dealer for inspection.
vDo not connect DC 12 V and AC 24 V cables at the same time.
vWhen connecting the DC 12 V cables, ensure that the polarities are correct.
Color of the cables red: +12 V, black: GND
vWhen using a DC 12 V power supply, ensure that the polarities of the cable are correct.
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