Rainbow Electronics GM862-QUAD-PY - Manual (Page 88)

GM862-QUAD / PY Software User Guide
1vv0300747 Rev. 3 - 10/07/07
Reproduction forbidden w ithout Telit Communications S.p.A. w ritten authorization - All Rights Reserved page 88 of 96
response:
OK
… after an hour..
The GM862-QUAD / PY will turn itself ON in "Alarm Mode" and contemporarily both rise the GPIO6
pin which turns on the power to the controlling application and issue every 3s an unsolicited code
+ALARM: TIME TO MEASURE & SMS…!
- turn on the keep alive line in the controlling application that keeps itself ON.
- stop the alarm activity in the GM862-QUAD / PY (recognized by the +ALARM unsolicited code) and
bring the GM862-QUAD / PY in operating mode
command:
AT#WAKE=0<cr>
response:
OK
- take the whether measure
- send the SMS with the whether data (see Sending a new SMS without storing it par. 3.5.5).
- read the current time.
command:
AT+CCLK?<cr>
response:
+CCLK="02/11/07,13:24:47"<cr>
OK
- calculate & set up the next alarm in order to raise the GPIO6 pin to power up the controlling
application too.
command:
AT+CALA="02/11/07,14:24:47+01",0,6,"TIME TO MEASURE & SMS…!"<cr>
response:
OK
- shutdown the GM862-QUAD / PY and successively the controlling application.
command:
AT#SHDN<cr>
response:
OK