LE910-SKG AT commands reference guide
80437ST10619A Rev.1 – 2014-09-16
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 85 of 273
+CCLK - Clock Management
Note: the three last characters of
<time>
, i.e. the time zone information, are
returned by
+CCLK?
only if the
#NITZ
URC
‘extended’
format has been
enabled (see
#NITZ
).
AT+CCLK=?
Test command returns the
OK
result code.
Example
AT+CCLK="02/09/07,22:30:00+00"
OK
AT+CCLK?
+CCLK: 02/09/07,22:30:25
OK
Reference
3GPP TS 27.007
+CALA - Alarm Management
AT+CALA=
<time>[,<n>[,<type>
[,<text>[,<recurr>
[,<silent>]]]]]
Set command stores in the internal Real Time Clock an alarm time with respective
settings. It is possible to set up a recurrent alarm for one or more days in the week.
Currently just one alarm can be set.
When the RTC time reaches the alarm time then the alarm starts, the behaviour of
the MODULE depends upon the setting
<type>
and if the device was already ON at
the moment when the alarm time had come.
Parameters:
<time>
- current alarm time as quoted string in the same format as defined for
+CCLK
command (i.e. "yy/MM/dd,hh:mm:ss±zz"), unless the
<recurr>
parameter is used: in this case
<time>
must not contain a date (i.e.
"hh:mm:ss±zz")
<n>
- index of the alarm
0 - The only value supported is 0.
<type>
- alarm behaviour type
0 - reserved for other equipment use.
1 - the MODULE simply wakes up fully operative as if the ON/OFF button had
been pressed. If the device is already ON at the alarm time, then it does nothing.
(Default)
2 - the MODULE wakes up in "alarm mode" if at the alarm time it was off,
otherwise it remains fully operative. In both cases the MODULE issues an
unsolicited code every 3s:
+CALA: <text>
where
<text>
is the
+CALA
optional parameter previously set.
The device keeps on sending the unsolicited code every 3s until a
#WAKE
or
#SHDN
command is received or a 90 seconds timer expires. If the device is in
"alarm mode" and it does not receive the
#WAKE
command within 90s then it
shuts down. (default)
3 - the MODULE wakes up in "alarm mode" if at the alarm time it was off,
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