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Description of the Previdia Ultra system parts
Fire detection and extinguishing system
3.9
IFAMEVAC, audio matrix module
The IFAMEVAC module manages the digital processing of all audio sources.
Provides 2 analogue inputs for external sound sources and 2 analogue inputs for external sound sources with priority request.
The module can manage emergency messages and user-definable messages by means of an internal flash memory or
the use of an optional microSD card.
Also provides the control panel with 2 lines for standard or emergency microphone bases, with a maximum of 64 bases
per line, and a connection to the Ethernet network for interaction with IAC and IAS-APP servers.
Each control panel manages only one IFAMEVAC module.
IFAMEVAC comes with:
• 3 screws for securing the module to the grounding bar
• connection wire to the FPAMIAS module
• Instructions manual
[A]
Status LED
[D]
A PAGERS
Microphone-base line
connector
[B]
Mini USB port
B PAGERS
[C]
MUSIC 1
Analog input terminals
LAN
Ethernet network
connector
MUSIC 2
HANDSET
Connector for FPAMIAS
module
AUX 1
Analog input terminal
with priority
[E]
Holes for the Earth bar screws
AUX 2
[F]
CAN DRIVE+ connector (opposite)
[G]
MicroSD card holder (side)
IFAMEVAC LED
Colour
On solid
Flashing
CAN
Blue
Activity on the CAN communication BUS
1
Green
Packets sent by the DSP
2
Yellow
Fault PAGERS A
Enrolling in progress on the A PAGERS line
3
Yellow
Fault PAGERS B
Enrolling in progress on the B PAGERS line
4
Yellow
Fault DSP
-
IFAMEVAC module - technical specifications
Power supply voltage
20-30 V
Operating temperature
from -5°C to +40°C
Consumption @ 27.6V
100mA
D
B
C
A
F
E
G
