Esse-ti Europa GSM, User Manual

Page: 25 / 154

INSTALLATION Page
25
Operation notifications
Europa GSM is able to signal:
- the absence of mains power supply;
- the restoration of the mains power supply;
- discharged batteries.
When these events occur, and when they persist for a programmable lapse of
time, a user notification procedure is activated (see “System events” at page
144).
A
CCESSORY CONNECTIONS
Doorphone (traditional 4+1)
Europa GSM can be interfaced with the most common doorphone systems
(traditional 4/5 wire doorphones), thanks to the optional doorphone board. This
board is equipped with 2 ringer inputs and 1 speech input.
In presence of this board, relays 4 and 5 will automatically assume the function
of a door opener (door 1 and door 2 respectively), but they may also be used as
actuators.
Note: relays 4 and 5 can command loads with up to 10A to 24V
absorption.
Cit 1: Speech input
Cit 2: Speech output
Cit 3: Common terminal
Cit 4: Ringer 1
Cit 5: Ringer 2
¾
Loosen the right lateral part of the lid and rotate it downwards.
¾
Connect the doorphone wires to the corresponding contacts in the
terminal board.
¾
Connect the door opener mechanisms to the relay contacts.
¾
Power the doorphone.