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52
Outputs / Other settings
Digital Filter
47
Alarm
44
54
55
keys and confirm it by
. Then, select the desired numeric
code by means of the
and
keys and confirm with
.
3-
ALARMS: it enables the transmission of SMS alarm mes-
sages to GSM mobile phones when one of the selected alarms
changes status (activation or deactivation). Select ALARMS by
means of the
and
keys and confirm with
:
The window with the available alarms is shown on the display;
select the alarm that is to be activated (ON) or deactivated (OFF)
by means of the
and
keys and confirm with
.
When you select “GSM” you enable the transmis-
sion and reception of short text messages. The WM4
is to be connected to the previously configured GSM
modem. The phone numbers to be called for the
transmission of the SMS (maximum 5) and the mes-
sages coupled to the type of alarm notification (maximum 8
messages of 60 characters) are stored in the flash memory of
the RTC + Data memory module of WM4 by means of the
WM4SOFT programme. The user must enable the alarms to
be notified (in the WM4) and the phone numbers to which the
messages are to be sent (all numbers receive the messages).
❑
How to use the SMS
Once the instrument has been enabled to send and receive
messages, you can ask for the instantaneous variables, the
last available variables of the data logging, the energy meters
and the status of the alarms. In the next page, you find a
table that identifies the codes to be dialled on the mobile
phone in order to receive the required information. Generic
text to be sent for the request to the instrument:
“WM4. [instrument’s password]. [information to be request-
ed]”
confirm the message and send it (according to the
instructions of the mobile phone).
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