Power-Down Mode - insys icom GSM small 2.0 Manual

INSYS GSM small 2.0
11.12.3.4 Exiting the Sleep Mode
Waking-up the INSYS GSM small 2.0 from sleep mode into normal mode (corre-
sponds with AT+CFUN=1) is performed as shown in Table 11 depending on the
sleep mode setting:
Sleep mode
Event
Reset via reset terminal YES
RTS falling edge
Unsolicited result code
Incoming connection
Any AT command (ex-
cept AT+CFUN=1)
Incoming SMS (for
AT+CNMI=1,1); corre-
sponds with an unsolic-
ited result code
RTC alarm; corre-
sponds with an unsolic-
ited result code
AT+CFUN=1
Table 11: Energy conservation modes – exiting the sleep mode
11.12.4

Power-Down Mode

The INSYS GSM small 2.0 is not registered in the GSM network in power-down
mode. The GSM engine disables itself and only the real-time clock (RTC) remains
active.
AT+CFUN=0
YES
YES
YES
NO
YES
YES
NO
AT+CFUN=5 or
AT+CFUN=6
YES
NO
YES
YES
Temporary; device en-
ters sleep mode again
after 2 s (AT+CFUN=5)
or 10 minutes
(AT+CFUN=6)
YES
YES
YES
Functions
AT+CFUN=7 or
AT+CFUN=8
YES
NO
Temporary; device en-
ters sleep mode again
after 2 s (AT+CFUN=7)
or 10 minutes
(AT+CFUN=8)
Temporary; device en-
ters sleep mode again
following the termina-
tion of the connection
after 2 s (AT+CFUN=7)
or 10 minutes
(AT+CFUN=8)
Temporary; device en-
ters sleep mode again
after 2 s (AT+CFUN=7)
or 10 minutes
(AT+CFUN=8)
Temporary; device en-
ters sleep mode again
after 2 s (AT+CFUN=7)
or 10 minutes
(AT+CFUN=8)
Temporary; device en-
ters sleep mode again
after 2 s (AT+CFUN=7)
or 10 minutes
(AT+CFUN=8)
YES
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