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2.  Installation 

 

                2.1. Installation procedure 

1.  The unit should be mounted by a qualified installer, holding relevant permits and licenses (applicable and required 

for a given country) for 230V/AC interference and low-voltage installations.  

2.  The unit should be mounted in confined spaces, in accordance with the 2nd environmental class, with normal 

relative humidity (RH=90% maximum, without condensation) and temperature from -

10°C to +45°C.  

3. The switch shall work in a vertical position that guarantees sufficient convectional air-flow through ventilating holes 

of the enclosure. The load balance should be done before installation Switcha. The given value of 15,4W per port 
is the maximum value referring to a single output. The total power consumption should not exceed 48W  when all 
PoE ports are being used.The increased demand for power is particularly evident in the case of cameras with 
heaters or infrared illuminators -  when launching these features, the power consumption increases rapidly, which 
may adversely affect the operation of the switch. The device is designed for a continuous operation and is not 
equipped with a power-switch. Therefore, an appropriate overload protection in the power supply circuit should be 
provided. Moreover, the user should be informed how to disconnect the power supply unit from the mains supply 
(usually by assigning an appropriate fuse in the fuse box). The electrical system shall be made in accordance with 
applicable standards and regulations.   

 

               2.2.  Installation procedure 

1. Before installation, make sure that the voltage in the 230V power-supply circuit is cut off. 
2. Mount the PSU in a selected location and connect the wires.  
3. Connect the power cables (~230V) to the L-N terminals of the power supply.  

4. Connect the ground wire to the terminal marked by the earth symbol PE 

 (power supply module connector). Use a 

three-core cable (with a yellow and green PE protection wire) to make the connection. Lead the cables to the appropriate 
terminals of the connection board through the insulating bushing.  
5. Connect the power (~230V).  
6. Connect the camera wires to the RJ45 connectors (PoE connectors). 
7. Check the optical indication of the switch operation. 
8. After installing and checking proper working, the enclosure can be closed 
 
 

 

 

 

 

             

Connection schemes. 

 

 

 

 
 

 
 

Содержание S54-CR

Страница 1: ...03 warranty 2 year from the production date Example of use 1 Technical description 1 1 General description The S54 CR is a complete kit to build the CCTV system based on IP cameras The switch is placed in a metal enclosure with recorder space Automatic detection of any devices powered in the PoE standard is enabled at the 1 4 ports of the switch The UPLINK port is used for connection of another ne...

Страница 2: ...ntiometer adjusting the output voltage of the power supply 46 52V 4 LED light power supply operation indication 5 F 6 3A 250V fuse socket 6 Mounting brackets for cables 7 Space for the 48VDC 1 2A 60W power supply of the recorder desktop type 8 Power Socket of the 230V AC recorder 9 Recorder space of dimensions max 400x345x100mm WxHxD 10 Straps for attaching the DVR in enclosure Fig 2 The enclosure...

Страница 3: ...ard Optical indication of operation Switch power supply Link Act PoE Status Power supply 90 264VAC 50 60Hz 1 2A 230VAC Operating conditions temperature 10 C 45 C relative humidity 5 90 no condensation Dimensions W x H x D Switch 118 x 28 x 85 mm Enclosure 540 x 440 x 110 14 mm Enclosure Steel plate DC01 1 0mm color white RAL 9003 Closing Cheese screw x 2 at the front lock assembly possible Notes T...

Страница 4: ...f the switch The device is designed for a continuous operation and is not equipped with a power switch Therefore an appropriate overload protection in the power supply circuit should be provided Moreover the user should be informed how to disconnect the power supply unit from the mains supply usually by assigning an appropriate fuse in the fuse box The electrical system shall be made in accordance...

Страница 5: ...cted or not compliant with the IEEE802 3af standard ON supply at the RJ45 port Blinking short circuit or output overload YELLOW LED LIGHT LINK The connection status of LAN devices 10MB s or 100Mb s and data transmission OFF no connection ON the device is connected 10Mb s or 100Mb s Blinking data transmission OPTICAL INDICATION AT THE UPLINK PORT GREEN LED LIGHT OFF no connection ON the device is c...

Страница 6: ...ossibilities to carry out the repairs or if the equipment has been conditionally accepted due to the breaking warranty terms by the claimant 7 All the services are carried out at the service centre of the manufacturer exclusively 8 The warranty does not cover the defects of the equipment resulting from reasons beyond the manufacturer s control mechanical damage improper storage and transport use t...

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