ACO CDNP6ACC, Инструкция пользователя

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ACO offers off-the-shelf CDN-PK modules.
Relay contacts can be used as needed - it is recommended to power the unit
connected to relay contacts from a separate power supply. Do not connect other
inductive loads (such as an E-lock) via a relay from the same transformer that
powers the door entry unit.
5. Connection of the receivers (wiring - topology):
Refer to chapter V for details on receiver wiring.
Passive audio receivers (2-wire) are wired using a 2-wire intercom cable, and the
terminals of all receivers are connected in parallel and connected to the "
LINE "
terminals of the door entry unit. Make sure that + terminals of the receiver are
properly connected to LINE+ of the door entry unit and - terminals of the receiver
properly connected to LINE - the door entry unit. Improper wiring of even one
receiver will cause bad operation of the entire system.
Same with active audio receivers that need two additional wires for power supply.
All power and LINE terminals of the receivers are to be connected in parallel. In
small systems one power supply will support both the receiver and the door entry
unit - in each case a DC power supply. For larger installations that require
additional power supplies for receivers, LINE and -DC (GND) terminals of all
receivers should always be connected in parallel then connected to door entry
unit, and the +DC to -DC terminals for additional power supplies.
For Video systems, the entire wiring must be made using UTPs in T568B
standard, min. cat 5e standard (all wires to be used); these systems also require
optional combiner modules: for Master devices:
CDNVS , for Slave devices:
CDNVSp.
Note! All UTPs should be ended with an RJ-45 plug, making sure that the same
wire sequence is maintained.
UTP should origin at the door entry unit (combiner output), to the main input of
the first splitter, then the main output of the splitter is to be connected to the main
input of the next splitter and so on. The last splitter must be a terminal splitter or
a video terminator jumper.
All splitter in video systems must be active and the monitors are to be connected
using relevant outputs of the splitter. Monitors on cat 5e UTPs should be
connected at a distance of 70m or less from the connection point, while the whole
system must remain within 300 m. Additional power supplies can be connected
directly to the splitters - then the right jumper in specific splitter must be removed.
Another way to wire the installation is to keep all active splitters in one place and
branch to each monitor.