01-ECMSI-NT002.Rev B40
Wiring the E/IP interface
Exit
Map UGA
ECS-UP
The E/IP interface makes it possible to adapt the
monitoring mode by voltage rise of the UGA lines of the
ECS-UP board to sound diffusers operating in "polarity
inversion" mode.
+ -
-UGA
+ UGA
- DS
+ DS
- +
To diffusers
sound and/or lights
shards
Wiring the E/I2P interface
The E/I2P interface
→ adapts the monitoring mode by voltage rise of the
UGA lines of the ECS-UP board to sound diffusers
operating in "reversal of polarity" mode,
→ amplifies the current of the sound diffusers remote
control line (up to 2 A) by allowing the connection of
the 24 or 48 V output of an AES.
†
IThe E/I2P interface is to be used when the current on
the remote control line of sounders and/or flashing
lights is greater than 1 A and less than 2 A.
- + - + - +
DS
UGA AES DD.AT.I..S.
To diffusers
sounds or lights
flash
ECS-UP board
UGA output
AES input
24V or 48V
BALTIC 512 TYPE A WALL OR RACK BOX CONTROL AND SIGNALING EQUIPMENT 512 POINTS
64
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