Niko 10-30 Serie Mode D'emploi page 17

10-30X / 10-31X / 10-32X
Additional accessories
The video external unit uses 5-wire cabling. Use a twisted cable for optimum quality of the video image. Also pay attention to the diameter of the conductors
in the cable as it will determine the maximum distance that can be bridged between the power supply and the video external unit.
Niko recommends the use of the following cables for installation of the video external unit:
• JYSTY (-F2) min. 3 x 2 x 0.8mm (max. distance 200m);
• TVVF (-F2) min. 3 x 2 x 0.8mm (max. distance 200m);
• TPVF min. 3 x 2 x 0.6mm (max. distance 100m);
• UTP/FTP/STP 4 x 2 x 0.5mm (max. distance 70m).
Function of the wires to be connected:
• terminals a & b: communication bus (24 VDC)
• terminals V1 & V2: video signal
• terminal P (& b): extra power supply (26 VDC)
Power supply to be used:
Power Max # video internal units
supply
10-806 3 (no parallel operation, no splitters)
10-801 &
10-805-01
Note
- 1 DC voltage power supply 10-805-01 is used for every 30 video monitors
-for large systems, contact Niko
3. MOUNTING
Note!
Disconnect all power before installing the video external unit. Do not connect the unit to the power supply until installation is complete
1
➥
Anchor the flush mounting box in the wall. The recommended installation height for the camera is 160 to 170 cm from the ground.
2
➥
Remove the vandalproof nameplate.
3
➥
Connect the cabling to the removable screw connector at the rear of the unit as shown on the wiring
diagram on p. 23.
Note
• In a single system, use the same colour code for the same terminals (a, b, P, ...) for all products of the Access Control Standard range.
4
➥
Mount the external unit on the flush mounting box.
! Do not seal the appliance with silicone or any other sealer. Any condensation water must be able to drain out.
5
➥
You can fill out the provided blank namecards and insert them behind the white plastic foil of the nameplate.
6
➥
Reinsert the nameplate into the external unit.
17
Max # video external units
>3
Max # intercom internal
units
1
>1
Max # intercom external
units
3
>3
3
1
>1
1
2
EN