Erreka LINK-GSM Guía De Instalación, Configuración Y Uso página 34

5
USE, INSTRUCTIONS FOR THE USER
Opening by missed call
Activation of relays by CONNECT message
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The telephone numbers which have been authorised by
the administrator can activate Relay 1, Relay 2 or both
at the same time (depending on the privileges assigned
by the administrator) by way of a call. The first call will
be free, since the module rejects it.
Operation consists of making a telephone call to the
GSM module number, which rejects it.
Activation time for the relays will depend on the
configuration made by the administrator (minimum 1
second, maximum 240 seconds). Once activation time
has passed, the relays return to their initial position.
Those telephone numbers which have been added by
the administrator using the SMS option can activate
Relay 1, Relay 2 or both by way of a text message (SMS).
The message format is as follows (can be activated
separately or jointly with a single message):
CONECTA-RELE1
CONECTA-RELE2
CONECTA-RELE1,RELE2
Activation time for the relays will depend on the
configuration made by the administrator (minimum 1
second, maximum 240 seconds).
If the relays are configured in bi-stable mode,
disconnection is carried out using the DISCONNECT
message (see section below).
If the relays are configured in impulsive mode, they will
disconnect automatically at the end of the programmed
time.