Operation; General; Inputs - Abus AZWG10000 Guide D'installation Et D'utilisation

8. Operation

8.1

General

The GSM-Interface is normally connected between an analogue telephone line, if
available, and a supplementary device (e.g. alarm system, telephone).
Because of its interface function, it is possible to simulate an analogue telephone
line over the GSM network. The device therefore constantly checks the availability
of the analogue telephone connection (PSTN) and the GSM network.
Normally, all calls and data transmission are transmitted on the primary
transmission line (default: PSTN). If there is a fault in the primary line, messages
are transmitted on the secondary line.
Following every message transmission, the device checks the primary line again.
If the primary transmission line cannot be restored, transmission continues on the
secondary line.
The GSM-Interface has three operating options:
- GSM Backup: Outgoing calls and data transmission are transmitted
primarily on the analogue telephone line. If this is not possible, the device
switches automatically to the GSM network.
- GSM Only: Outgoing calls and data transmission are transmitted over the
GSM network only. This mode is used if no analogue telephone line is
available.
- GSM Main: Outgoing calls and data transmission are transmitted primarily
over the GSM network. If this is not possible, the device switches
automatically to the analogue telephone line.
8.2

Inputs

The GSM-Interface has 4 inputs that you can wire as NC (Normal Closed) or NO
(Normal Open). With the jumper J15, you can select the triggering polarity
(positive/negative).
Each triggering of an input and the reset can be transmitted to each of up to 8
telephone numbers by voice message or text message (SMS).
Each input can be defined as 24h-type (permanently active) or as set/unset
(controlled by SMS commands). This means that, similarly to an alarm system, you
can define when the GSM-Interface reacts to alarms.
Inputs 3 and 4 have additional special functions:
Input 3 can be defined as "PSTN to GSM" type. Here too, the user can send an
SMS command to switch the transmission route from PSTN to GSM.
Input 4 has a so-called abort function, which stops all active dialling actions.
IMPORTANT:
Note that during programming with the GSM software supplied, there can be no
triggering of inputs!
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AZWG10000