16
(1) Single zone without end-of-line resistor and with tamper detection
This connection mode brings more security than the previous one, because if there is
an attempt to sabotage the sensor box, this contact will be opened, indicating that
there was a violation.
The connection mode applies to all zones in the center. See below, the connection
mode for sensors that have tamper and sensors that don’t have tamper.
Alarm center
Sensor
ZONES
ZONES
ZONES ZONES
BUS
ALARM
Alarm center
Sensor connection with tamper
Alarm center
Sensor
ZONES ZONES ZONES ZONES
BUS
Alarm center
Sensor connection without tamper
Note: This connection mode does not detect short-circuiting of the wiring.
(2) Single zone with end of line resistor and wiring short circuit
detection
This connection mode detects if the sensor wire has been short circuited. In this
connection mode there is no tamper detection.
Alarm center
Sensor
Alarm center
ZONES
ZONES
ZONES
ZONES
BUS
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