Rainbow Electronics GE863-GPS low power - Manual (Page 91)

GE863-GPS Software User Guide
1vv0300724 Rev. 3 - 05/07/07
Reproduction forbidden w ithout Telit Communications S.p.A. w ritten authorization - All Rights Reserved page 91 of 122
5 - the MODULE will make both the actions as for <type>=2 and <type>=3.
6 - the MODULE will make both the actions as for <type>=2 and <type>=4.
7 - the MODULE will make both the actions as for <type>=3 and <type>=4.
<text> - unsolicited alarm code text string. It has meaning only if <type> is equal to 2 or 5 or 6.
•
wait for response
OK
TIP: Remember that the string time has to be encapsulated in double brackets, furthermore the
Alarm time will not be computed for different timezone, therefore the alarm time will always
refer to the same timezone as the clock setting regardless the timezone set in the +CALA
command.
NOTE: if you use the GPIO6 pin as ALARM OUTPUT, then you MUST set its direction to
"alternate function" (see par. 3.6.2.5) otherwise the pin will not respond to the alarm settings.
In case the alarm mode is equal to 1,3,7 then a dummy empty text shall be inserted "".
NOTE: if you use the unsolicited codes +ALARM: <text>, then you must fix the port speed rate
(see par. 2.5.1) and store it in the active profile (see command &W), in order to make the Telit
GE863-GPS boot with the desired port speed, otherwise at the alarm wakeup, the module will
start with the default port speed that may differ from yours.
3.7.2.2 Stop the Alarm activity
When the alarm time expires, the module starts the alarm activity according to the alarm behavior
parameter <type> selected.
To stop the Alarm activity there are three ways, you can either decide to exit from alarm and shutdown
the device or exit from alarm and entering the normal operational status; otherwise you can leave the
alarm go on until the 90s timeout is reached.
3.7.2.2.1 Exit from the alarm status and shutdown
•
Send command
AT#SHDN<cr>
•
wait for response OK
At the OK result code, the device will end alarm activity and shutdown.
3.7.2.2.2 Exit from the alarm status and enter the normal operating mode
•
Send command AT#WAKE=0<cr>
•
wait for response
OK