Hacousto Holland bv
Industrieweg 87
2651BC Berkel & Rodenrijs
Impact Controller – Expander
User and installation manual
Author:
DD
Page
9
of
10
7.
Technical specifications
All information provided in this document is subject to change without notice. 4EVAC may also make improvements and/or changes
in the products described in this information at any time without notice.
Controller-Expander
Controls and indications
General indications
Power, evac, general fault LED indicators
Fault indications
System fault, network fault
PSE integrated within DCA2.500, EN 54-4 certified.
DC input
24 – 30V DC
Power consumption
110 mA @24V DC
Audio
Frequency response
Network streaming
100 Hz – 12 kHz
Network audio stream format
24 kHz sampling, ADPCM compressed
Mechanical
Dimensions (HxWxD)
4.4 x 44 x 34 cm (1U)
Housing material
Steel
IP rating
IP 30
Weight
4 kg
Mounting
19” rack mounting
Operating conditions
Temperature (Ambient)
-5 ~ 40°C
Max. Temperature (Device)
65°C
Relative humidity
max. 90% (non condensing)
Storage temperature
-40 ~ 70°C
Network system
Max. number of devices in the network
254
Number of simultaneous network audio channels 2
Network audio transmission latency
0.3 ms per device
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 bus
default
250 m
with twisted-pair extender
500 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