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MEDEA Installation Manual
4.9
Siren connection
4.9.1
Generic diagram for self-powered siren and internal siren
Figure 76 - Generic siren connection diagram
Max. current drawable for internal siren power supply 500mA.
4.9.2
EP708 expansion module siren wiring diagram
Figure 77 - Siren connection diagram to EP708
SIRENA default configuration (NC inputs, positive reference).
g s p B p by s g kΩ s s
IMPORTANT
Max. withdrawable current from +V 500 mA for EP708 installed inside the control unit
box or at close distance. In the case of remote connection, size the cables appropriately to minimise
voltage drop.
V
V
B
k
B
V
V
V
V
B
V
V
V
V
Tamper
Tamper
S.I.
Command / Lock
Power supply
–
Power
SELF-POWERED SIREN
Tamper
Tamper
TC Control
Alarm
Power supply
–
Power
Power supply
–
Power
SELF-POWERED SIREN
INTERNAL SIREN
Summary of Contents for MEDEA
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