Connection is made using female euroblock connectors given with the equipment. The
cable section range for each pole of this connector is: 0,14 1,5mm2 (30 14 AWG).
→
→
Inputs are activated when the dry contact is voltage free. (
N.O.= normally open
)
a) Zone emergency activation inputs
These inputs are connected the same way as the general entrance to allow link
supervision.
Default function: When the input of one the zones Z1...Z6 is activated, the state of
general emergency will get activated and the list of evacuation messages for these
zones will start to be played. The rest of zones will play the list of alert messages that
can be configured in the configuration menu.
If the contact is deactivated, the reproduction of the messages will be paused, but a
restart operation will be needed to go back to the inactivity mode or PA.
b) General emergency activation input
Supervised inputs for voltage-free dry contact connection (N.O.): Restart and
Emergency.
So that the link can be supervised, the connection of the dry contact to the equipment
must be carried out by means of two external 10K resistors (supplied with the
Ω
equipment), placed at the output of the fire panel as indicated in the illustration 6.
Function
: When the general emergency entrance (EMG) is activated by means of a
contact closure (0V), the equipment will automatically change from working mode to an
emergency state, and emitting the voice evacuation message through all zones of the
system. When the reset input (RST) is activated, the equipment will exit the emergency
operation mode and return to the idle state (PA).
It can be configured so the EMG input makes the combined function, it's called Auto-
reset. See b
NOTE: To avoid non-desired activation problems the system does not allow the alarm
activation inputs to complete the sequence EMG, RST, EMG instantly. The second
consecutive activation will leave about 2 seconds of margin.
c) State output
These outputs are dry contacts that indicate if the equipment is in emergency or failure
state when they are closed. (
N.O.
)
6
Illustration 6: Fire Central Interface
Illustration 7: Supervised CIE connection