![background image](http://html1.mh-extra.com/html/4evac/impact/impact_reference-manual_3073008023.webp)
Hacousto Holland bv
Industrieweg 87
2651BC Berkel & Rodenrijs
IMPACT reference system manual (Typical )
Author:
DD
Design revision:
2.0
Typical Technical and Electrical specifications.
Note: one RACK with following maximum configuration:
- 1x Controller
- 1x Expander
- 16x DCA2.500
(System can be expanded with additional RACKS that are coupled by a redundant G-NET cat-5 data-line)
Standalone system (single controller)
Number of individual ALARM zones
96
Number of network CONTROLLER
1
Number of network EXPANDER
1
Number of SW6
16
Number of power amplifiers DCA2.500
16
Max. speaker load
32 x 500W (16 x DCA2.500)
Standby power amplifiers
500W per backup channel (configurable from 0 to 16 backup channels)
Loudspeaker line monitoring
SW6
20kHz AC monitoring with EOL module, short/open/impedance deviation
SW6-LITE
LDB loop technology monitoring with short-circuit isolators, short/open/earth
leakage, EN54-17 certified
CONTROLLER
Voice messages
Storage
max. 22 audio files x 5 minute each, micro-SD card with content monitoring
Message player
Max. 2 simultaneous local message playback, priority control
Controls and indications
General controls / indications
Lamp test button, silence button, power, evac, general fault LED indicators
Fault indications
Power supply, system fault, network
Evac manual control
EVAC message, ALERT message, SILENCE, RESET
Local network
Architecture
Master-slave, up to 16 slave devices per Controller
Connection
3 x L-Net port, RJ-45, powered daisy chain, digital audio & control data
Cabling
X-over FTP CAT5e (or higher)
Current consumption
max. 500 mA per L-Net port
Max. length of local link (node-to-node)
default
250 m
with twisted-pair extenders
500 m
with MM fiber extenders
2500 m
Global network
Architecture
Peer-to-peer, up to 255 Controllers
Connection
2 x G-Net port, RJ-45, powered redundant ring, digital audio & control data
Cabling
X-over FTP CAT5e (or higher) / multimode optical fiber
Current consumption
max. 500 mA per port, reserved only for network extenders
Max. distance between devices
default
250 m
with twisted-pair extender
500 m
with fiber extenders
2500 m