Hacousto Holland bv
Industrieweg 87
2651BC Berkel & Rodenrijs
IMPACT reference system manual (Typical )
Author:
DD
Design revision:
2.0
Impact system build
Rack frame
In applications where compliance with EN54-16 is required, the
following system components must always be installed inside a
cabinet:
1.
Controller,
2.
DCA2.500 amplifier/charger,
3.
SW6
The number of DCA2.500 amplifier/charger units in the Impact system
is variable, depending on the required output power capacity of the
system.
4EVAC Impact system rack may contain a maximum 16 of DCA2.500
amplifier/charger units.
Rack cabinet should meet the following minimum requirements:
•
Floor-mounted 19-inch rack in upright direction;
•
Main frame must be of sturdy steel construction;
•
Grounding point for a protective earth wire connection;
•
Side walls, top and rear door made of solid steel, with galvanic
connection to the main frame;
•
IP30;
•
Front door with solid transparent area (window), through which all indications are clearly visible
and identifiable;
•
Front and rear door (as well as removable top / side panels) must be equipped with access
protection (e.g. key lock):
o
Key to front door (access level 2) must be different from the key to back door (access level
3);
o
Key to front door may be used to open only front door;
o
Key to back door may be used to open both rear and front door;
o
Both front and rear key must be removable to secure doors when locked.
•
Opening for field wiring located on the top or bottom side;
•
Reasonable clearance in front of the cabinet – front door must open freely;
•
If multiple rack cabinets are used in the same location, they may be installed directly adjacent to
each other.
DIN-rail enclosure for remote network devices
4EVAC Impact is capable of working as a distributed VACIE, by means of:
-
multiple Impact Controllers and/or Compact 500 (main units) interconnected via G-Net (global
network);
-
L-Net devices connected to the main units via L-Net (local network).
