Eldes EKB3 Guia De Instalacion página 12

3. EKB3 ZONE AND TAMPER
Upon successful EKB3 connection process, the system adds 1
Instant-type keypad zone. By default, the keypad zone is disabled
and can be enabled by ELDES Configuration Tool software or any
other configuration method supported by ELDES alarm system.
The zone can be used for passive wired sensor connection, such
as magnetic door contact intended to be installed at the designated
entry/exit doors and used along with the keypad buzzer indicating
the opening of the doors, while the system is disarmed. Once the
system is armed, triggering the connected sensor will result in
alarm condition of the zone.
In case of tamper violation, the alarm is caused regardless of
system being armed or disarmed. EKB3 comes equipped with a
built-in tamper switch intended for enclosure supervision. Once
the enclosure of EKB3 is tampered, the tamper switch will become
triggered. By default, this action will be followed by alarm, resulting
in sending an SMS text message and/or phone call to the user. The
SMS text message contains the violated tamper name.
Once the keypad zone is enabled, it becomes
mandatory to connect the resistor of 5,6kΩ nominal
included in the product pack, otherwise the zone state
will remain in permanent alarm condition.
Regardless if the tamper switch alone is to be used,
the keypad zone must be enabled and the resistor of
5,6kΩ nominal must be connected across Z1 and COM
connectors.
12 EN LED KEYPAD EKB3