DSC GS3050-A, Manual

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14
GS3050-A - GSM Dialler and Interface
Set Inputs
Using this table, program the parameters of
each Input:
Polarity (on Standby) .
Select whether the Input is to be activated by:
(
á á á á á
) - Positive signals or
(
â â â â â
) - Negative signals
Click the relevant Input Polarity field to toggle
the status.
NOTE - The settings in this page will upda-
te automatically the corresponding set-
tings in the SMS Dialler Page.
Message to send . Triple click the Input
Message field, click to open the dropdown
Message list, then select the message.
Numbers to call
Click ( ) the check boxes ( 1, 2, 3, 4, 5, 6, 7, 8)
of the numbers to call, in the event of an Alarm.
Click once to toggle the status.
SERV . If this function is enabled ( ), Alarm
conditions on the relative channel will not gene-
rate Alarm signals or calls, but will activate SER-
VICE mode. If this function is enabled for Chan-
nel 1, any ongoing calls will be interrupted. If this
function is enabled for Channel 2, 3 or 4, any
ongoing calls will be interrupted at the end of the
Call cycle. Activation of Service mode will block
all Outputs, and will be held until the channel is
restored to Standby. Click the relative
SERV field
to toggle (Enable/Disable) the status.
NOTE: The setting in this page will upda-
te automatically the corresponding set-
ting in the ‘SMS Dialler’ page.
Switch to GSM
If this function is utilized, the message indica-
ted in the ‘Message’ field corresponding to Input
No. 4 will be irrelevant.
Only - If you enable this option ( in the box
corresponding to Input No. 4), the GS3050-A
will switch to the GSM network for a full 15
minute interval when unbalancing occurs on
Input
No. 4 . At the end of the interval, it will
check the PSTN line:
— if restored , it will switch back to the PSTN;
— if not , it will remain connected to the GSM
Network for a further full 15 minute interval.
This operation will be repeated until the PSTN
line is fully restored.
Dial - If you enable this option ( in the box
corresponding to Input No. 4), the GS3050-A
will perform as per the
Only option and, if the
line connected to the LI terminals of the
GS3050-A is busy (see Tab. 5) when unba-
lancing occurs on Input
No. 4 , it will send a
call to Telephone Number 1 (if duly program-
med).
NOTE - This setting updates the same pa-
rameters in the corresponding “Dialler”
page.
Figure 9 - Dialler Page
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