16-725 Power Supply; Configuration Of Several Zones - Niko 16-72 Serie Mode D'emploi

16-72X
- Place the IR-receiver (16-723) in a visible position on the AV rack.
- Plug the mini-jack (16-723) of the IR-receiver into the connection of the IR-connection block
(16-724) labelled 'IR RCVR'.
- Plug the mini-jack of the mini IR-transmitters (16-726 or 16-727) into the connections of
the 16-724 IR-connection block labelled 'Emitters'.
- Set the dipswitches of the 16-724 IR-connection block to 'EM ON' and 'NET ON' or 'NET OFF'.
- Connect the power supply block (16-725) to the IR-connection block labelled '12V DC'.
The system is now ready for use.

Configuration of several zones

If you wish to use the IR-remote control of your audio and video equipment from rooms other
than the room in which the audio and video equipment is actually set up, it is possible to make
use of the wired solution with several IR-receivers.
- Run a 4-wire BUS cable (min. 0.5mm copper diameter per wire, 0.8mm recommended) to
the different locations where the IR-receivers (16-720, 16-721, 16-722, 16-723) are set
up. If this cable is of the Cat. 5e type, the total cable length of the installation (i.e., the sum
of the lengths of all individual cables) will be limited to 300m.
- Connect the 4-wire connection wire of the IR-receivers to the 4-wire BUS cable. To do this,
you can use the optional connector print (16-729). The 4-pole mini-jack of the IR-receiver
is plugged in here. The BUS cable can then be connected by means of screw connectors. If
the standard connection wire of the IR-receiver is too long, it can be shortened. In this case,
the insulation of the individual wires of the IR-receiver must be removed. When doing so,
pay attention to the correct connection of +12V, GND, IR and status, and the colors of these
wires when connecting them to the BUS cable.
EN 85