Hacousto Holland bv
Industrieweg 87
2651BC Berkel & Rodenrijs
4E-FMWB installation and user guide
Author:
DD
Page 16 of 17
7.
Technical specifications
4E-FMWB
Number of zones
max. 6 zones (global network access)
Controls and indications
General controls / indications
Lamp test button, silence button, power, evac, general fault LED indicators
Fault indications
Power supply, system fault, network, zone fault
Zone controls / indications
6 x configurable zone selection button, zone EVAC/FAULT/BUSY LED indicators
Evac manual control
EVAC message, ALERT message, SILENCE, RESET, fireman mic with PTT button
Fireman microphone
Integrated Fireman Mic with priority and electrical monitoring
Power consumption
24V (L-Net)
max. 180mA
Audio
Frequency response
100 Hz – 12 kHz
Digital audio format
24 kHz sampling, ADPCM compressed
Audio processing
Fixed BP filter, fixed dynamics compression
Local network interface
Architecture
Master-slave, up to 16 slave devices per C500 main unit
Connection
RJ-45, powered daisy chain, digital audio & control data
Cabling
X-over FTP CAT5e (or higher)
Current rating via single link
max. 500 mA (up to 8 slave devices) via L-Net port,
Max. length of L-Net link
250 m
Mechanical
Dimensions (HxWxD)
38.5 x 44 x 13.5 cm
Weight
6.2 kg
Housing material
Steel / glass
IP rating
IP 44
Mounting
Wall-mounted, 4 x wall plug 6 x 60mm minimum
Operating conditions
Temperature
10–40°C
Relative humidity
max. 90% (non condensing)
Storage temperature
-40–70°C
