29/44
HPA700M
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 output (Tamper
Contact) to a 24-h input in the control unit or use
the carryover function of the siren Tamper
terminals (see paragraph 3.8);
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 S (system activation).
Close and secure the external cover with suitable screw.
Number of
blinking
Meaning
1
Foam-preventing alarm
2
Drilling-preventing alarm
3
Thermal-speed alarm
4
Foam-preventing failure
5
Thermal-speed failure
D
Data line wire for siren module
SAB-
Connecting wire to external cover
SAB+
Connecting wire to internal cage
-
Negative supply wire
+P
Positive supply wire
TAMPER
CONTACT
Sabotage
contact
(to
be
serially
connected to tamper-preventing micro-
switch or to a 24h control unit input)
In
compliance
to
the
EN50131-4
standard, is recommended to connect
the protection module output (Tamper
Contact)
serially with the tamper-
preventing contact
or to an “24h” input
in the control unit.
Terminal on
battery side
Module inserting
direction
Yellow-green wire
Yellow-green wire
Blue wire
Summary of Contents for HPA700M
Page 43: ...43 44 HPA700M ...