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HPA702L-LG/N
5.2 CONNECTIONS
Supply the card by connecting the red wire to the “+P”
terminal, the black wire to the “-“ terminal and the
white wire to the “D” terminal of the siren module;
Connect the protection module tamper output in
series with the opening/removal preventing contact
or to a 24h central unit input, using the bearing
terminals on the siren module;
Insert the faston with blue wire (SAB+) on the
connector placed inside the internal protecting cage;
pass the faston with yellow-green wire (SAB-) through
the suitable hole in the cage;
Close and secure with suitable screws the internal protecting cage;
Insert the faston with yellow-green wire (SAB-) on the connector placed inside the cover.
FUNCTIONAL CHECK
By obscuring with a hand the TX and RX module elements or by short-circuiting for an instant the two fastons (blue
wire and yellow-green wire), the green LED intensity will increase for a few instants, in order to then go back to its
initial status.
NOTE
: Memory deletion occurs with the following TC transition (system activation).
Close and secure the external cover with suitable screws.
SAB+
Connecting wire to internal cage
SAB-
Connecting wire to external cover
D
Data line wire for siren module
-
Negative supply wire
+P
Positive supply wire
TAMPER
Sabotage contact (to be serially
connected to tamper-preventing micro-
switch or to a 24h central unit input)
Is recommended to connect the
protection module output serially with
the tamper-preventing contact or to an
“24h” input in the central unit.
NC contact output
LED
TX and RX elements of foam-preventing protection
Yellow-green wire
Yellow-green wire
Blue wire
BLUE
YELLOW--GREEN
WHITE
BLACK
RED
SAB+
SAB-
–
D
+P
Summary of Contents for HPA702L/N
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