INSTALLATION
Connections to Camera Terminal Board
•Turn OFF the power supply to all components before making connections.
Remove the terminal board cover by flipping it up while pushing its top to the left.
Lug plates |
| DC 12 V or AC 24 V | |
| power cable | ||
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| To DC 12 V or AC | |
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| 24 V power supply | |
RX+ C | A TX+ | Control signal cable | |
To Remote Control | |||
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RX– D | B TX– | Unit |
To Remote Control Unit
Terminal board signal cable
Connections to Terminal Board
Remove the terminal board cover and con- nect the video signal cable (coaxial cable) (⋅ 1).
Connect the DC 12 V or AC 24 V power cables (⋅ 2).
In a system where the Remote Control Unit
DC 12 V or AC 24 V power supply cable Connect the DC 12 V or the AC 24 V power supply to the DC 12V/AC 24V terminals on the terminal board. To prevent connection errors or a cable disconnection, we recom- mend the use of lug plates for the connec- tions.
The following table shows the connection dis- tances and connection cables provided that
Maximum extension | 100 m | 260 m | 410 m | 500 m | |
(reference) | |||||
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Conductor | 1.0∅mm | 1.6∅mm | 2.0∅mm | 2.6∅mm | |
diameter | and more | and more | and more | and more | |
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CAUTION:
•If thin cables are used (i.e. with a high resistance), a significant voltage drop will occur when the unit is at its maximum power consumption. Either use a thick cable to restrict the voltage drop at the camera side to below 10%, or place the power supply near to the camera. If voltage drop occurs during operation, the performance will be unstable.
•Attach the cable conductors so that they do not come into contact with the drop prevention wires.
•Do not allow input from both a DC 12 V and AC 24 V power supply at the same time.
•When using a DC 12 V power supply, ensure that the polarities of the cable are correct.
•The AC 24 V power supply should con- form to the following:
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